1769-IM12 - Allen-Bradley Co.

MicroLogix™1500

Programmable

Controller with

Compact™I/O

for Expansion

(Bulletins 1764 and 1769)

System Overview

There was a time when

a large controller was

needed for applications

requiring 100 or more

points of I/O. Not any

more. The MicroLogix 1500

is a more powerful and

expandable addition to

the MicroLogix family.

This dynamic packaged

controller can handle many

applications that used to require

larger, more expensive controllers.

World Class Features for

Many Applications

The MicroLogix 1500 has more robust features

than you might expect for a controller this size.

It supports up to 12K of onboard non-volatile

user memory to accommodate complex

application

programs, with

additional memory

for applications

that require data

logging.

Additionally, the

controller’s terminal blocks

are removable, “finger safe”

NEMA-style blocks. And because

it can be either DIN rail or panel

mounted, the MicroLogix 1500

takes up a fraction of the space of

larger controllers while reducing

overall application costs.

Communications are flexible for

the MicroLogix 1500, as well.

DH-485 and DeviceNet™

compatibility are available via

add-on communication modules,

and DF1™Full-Duplex and Half-

Duplex Slave is perfect for SCADA

applications. Ethernet®and

MicroLogix 1500

Controllers:

Expanding Your Choices

for Greater Control

Take Control

Experience Complete Satisfaction

With Allen-Bradley Products

Since 1903, Rockwell Automation’s

Allen-Bradley has earned a worldwide

reputation as the most trusted brand name

in industrial automation. It’s a reputation

built on a very simple strategy: providing

customers with products of uncompromising

quality and reliability. The MicroLogix 1500

family of controllers demonstrates that

commitment to high standards of product

dependability, technological innovation,

and performance.

More importantly, because your absolute

satisfaction is important to us, we back our

products with the highest levels of customer

service and support in the industry. Your local

Rockwell Automation representative is your

source for expert sales and order support,

as well as:

• Product technical training

• Warranty support

• Service agreements

ControlNet™connectivity is available

via a wide range of bridge products.

Modbus RTU Slave capability

simplifies integration into SCADA/

RTU installations that use Modbus.

Finally, as with all MicroLogix

controllers, the MicroLogix 1500 is

programmed using the RSLogix

500™programming environment.

The instruction set is compatible

with all MicroLogix as well as

SLC controllers.

High-Speed Performance

Because many large manufacturing

applications occur at a fast pace,

the MicroLogix 1500 is built

for speed. For example, the

controller’s typical scan time

is less than 1 millisecond per

1K of user program. The

MicroLogix 1500 likewise

boasts two 20kHz high-

speed counters, each

with eight modes of

operation, and two

high-speed

outputs that

can be

configured

either as 20kHz Pulse Train Outputs (PTO) or as

Pulse Width Modulation (PWM) outputs. Finally,

you will find one selectable timed interrupt (STI)

and four event interrupts, making the

MicroLogix 1500 ideal for many

high-speed applications.

Application Flexibility

through Compact I/O

The magic behind the MicroLogix 1500

is its use of Compact I/O, a new

“PLC-style” I/O platform, for I/O

expansion. Compact I/O makes

use of the latest design technology

for superior performance and ease

of use while maintaining the MicroLogix 1500’s

small footprint.

Expandable to over 128 I/O points, Compact I/O

features an innovative rackless design,

reducing overall system cost. Its

modular, high-density configuration

reduces panel space requirements.

And because modules can be added

or replaced from the front of the unit,

installation and

maintenance time is

significantly reduced.

Compact I/O offers broad application coverage

via 24VDC sink/source and 120/240VAC I/O,

relay, and analog I/O.

Mic roLogix 1500 Pr ogrammable Controller wit h Compact I/O for Expansion

Table of Conte nts

Refer to the MicroL ogix Selector Guide

on the back cover of this publication for

assistance in selecting the corre ct

MicroLogix Programmable Controller for

your application.

Inside… Page

MicroLogix 1500 System. . . . . . . . . . . . . . . . . . . . . . . . . . . 5

MicroLogix 1500 Specifications . . . . . . . . . . . . . . . . . . . . . 8

Expansion I/O Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Expansion I/O Module Specifications. . . . . . . . . . . . . . . . . 11

Expansion Power Supplies and Cables. . . . . . . . . . . . . . . . 13

Communication Choices . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Network Interface Devices . . . . . . . . . . . . . . . . . . . . . . . . . 18

High-Speed Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Programming Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Programming Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Operator Interface Devices . . . . . . . . . . . . . . . . . . . . . . . . . 25

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

User Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

MicroLogix 1500 Master Parts List. . . . . . . . . . . . . . . . . . . 31

Mi croLogix 1500 Progr am mable Controller with Comp act I/O for Expansio n

Features

•si ngle or dual RS-232 commu nicati o n port s

•7K or 12K pro cessors

•32-bit signed integer math and built-in PID capabilities

provide you with process control power.

•Embedded I/O prov ide enhanced high-speed inputs and

outputs.

•Tw o analog trim poten tio me ters built into the controller. A

3/4 turn adjusts a n integ e r betwe e n 0 and 250, allowing easy

adjustme nts to timer/cou n ter presets, set points, conveyor

speed, valve adjustment, etc.

•Tw o hig h-speed ou tputs that can be con figured as 20 kHz

PTO (P ulse Train Outpu ts) or as PWM (Pu lse Width

M odulated) outputs with two acceleration/deceleration

profiles. These high- speed outpu ts allow sim pl e high-spee d

applications such as packagi ng or printing to be solved using a

low-cost, small controller system as an inexpensive step per or

servo motor controller.

•Data file download protection, saves critical user data from

being overwritten during program transfers. Application/user

variables can be preserved when a new program is downloaded.

•Programs writ t e n for Mic roLogix 1 000, M icroLogix 1200 or

SLC 500 c ontrollers can be ea sily converted and scaled to work

with a MicroLo gix 1500. That protects your software

inve stme nt when you need to scale yo ur contro l system up or

down. And , it saves you time a n d mon ey during de velopmen t

and testing.

•Micr oLogix 1500 pro vides an enhanced use r interface through

the use of function files that consolidate parameter s within

new features. Thi s simplifies the user interface and increases

contro ller per formance .

•Connection to DeviceNet (via 1761-NET-DNI) or DH-485

(via 1761-NET-AIC) networks. This enables:

–use of 1761-NET-DNI for connection t o Devic eNet with

up to 64 devices with slave I/O peer-to-peer, change of

state, and upload and download capability.

–use of 1 761-NET-AIC for conne ction to D H-485 ne tworks

of up to 32 devices with program upload and download

capability.

MicroLogix 1500 System

The Micr oLog ix 1500 is a worl d-class

programm a ble logic con trol pla tform wi th

advanced fea tures and perf orm a nce. Many

of these new features all ow this controller to

be used in applications where much larger

controllers wer e required in the past.

The M icroLogi x 1500 c ontroll er f eature s an

innova tive two-piece design with a small

footprint. The processor and base units slide

together to form the com plete cont roller.

The processor and base are independently

r eplaceable, al lo wing you to maximize your

embedded I/O options while minimizing

inventory stocking costs.

The Mic roLogix 1500 uses Compact ™

I/O modules to further expand the

embedded I/O offerings, as well as to

pro vide the additional flexibility to cover a

wide range of applications. This high-

performance modul ar and rackless I/O

platform provide s front accessibility for

removal and insertion, loweri ng system cost

and redu cing maintenance time.

The Micr o Log ix 1500 syst e m also ut ilizes

Rockwell Software RSLogix™ 500

progr am m in g so ftw a re, an d fea ture s an

instruc tion set common to the MicroLogix

1000, MicroLogi x 1200 and SLC fa milies

of controllers . This allows you to choose

just the right level of contr ol using the same

program mi ng tool .

A field-upgradeable flash operating system

ensures you will always be up to date with

the latest features. The controller may be

easily updated with latest firmware via web

site download.

Program portability of user programs

(upload, download and transport) is

acc omplished via Memory Mod ules. Real-

Time Clock (RTC) modules provide

scheduling of control capability.

The optional Data Access Tool (DAT) plug-

in d e vi ce o f fe r s yo u th e abil it y t o d igi t all y

monitor and ad just 48 integer and 48 bit

locations for on-the-fly adjustment. Two

add it io n al functi o n k ey s ea ch act as

momentary and toggle push buttons.

Secur ity features may be used to protec t

data from operator changes.

Mi croLogix 1500 Programmable Contr oller with Compact I/O for Ex pansion

Product Overview

The M icroLogix 1500 controllers are comprised of a base unit, pr o cessor unit and optional expansion I/O. (See page

page 10 for additional informati on on expansion I/O.) Each component is optimized for functionality, while maintaining

affor dabil i ty and a s m all size.

Processor Units

The processor units are the “brai ns” of the system. They provide the logic process ing and the interface to the DAT, real-

time clock and memor y modules, trim potentiometers, mode switch, and (using the 1764-LRP processor) an electr icall y

isolate d RS-232 port (channe l 1). The two proc es sor units currently availa ble are de scribed below.

1764-LSP Processor

•The 1764-LSP processor provides you with large memor y size (greater

than 7K user program capacity) to solve a variety of applications.

Configurable user data allows data elements to be selected according to

the individu al app lica t io n req uirements. 100% retentative data ensures

data integrity even during power loss.

•Communications are extremely flexible with support for a variety of

pro t o cols i n cluding DF1 Full-D uplex and Hal f-Du p lex Slave, DH-485,

M odbus RTU Slav e and ASCII. The RS-232 port o n the base u nit a llows

for direct connection of programming and operator interface dev ic es,

remo t e programming, p e er-to-peer communications, and SCADA/RTU

networking. Modb us R TU Slave allows for easy integration with existing

SCADA/RTU installation utilizing Modbu s protocol.

•S tatic data file protection prevents user data from being altered via communication.

•ASCII read/write capability enables you to initiate modem control and commu nic ate to bar code readers, printers,

weigh scales, etc., with string data file support.

•The 1764-LSP processor also provides you with the interface to the following adv ance d featur e s and functionality:

–Optio nal memory and real-time clock modules

–Optio nal data access tool (1764-DAT)

–Built-in analog trim potentio meters

–Batter y (built-in and replacement)

–1 ms Selectable Tim ed Interr upt (STI) (For additi onal inform a tion on high-speed fu nctions , see page 2 1.)

–High-resolution timers (For additional information on high-speed functions, see page 21.)

–Latching (pulse-catch) i nputs (For additional information on high-speed functions , see page 21.)

–Communicati on toggle push button

–Mode switch for Run/Remote/Program

–Fiel d upgr adeab le flash opera ting system

Mi croLogix 1500 P rogramm able Control ler with Compact I/O fo r Expansion

1764-LRP Processor

The 1764-LRP processor ha s al l of the adva nced fea t ures of the 1764- LSP proce ssor

with the following additional functionality.

•The 1764-LRP processor provides you with an even larger memory size (12K

user program capacity) to solve a variety of applications. Configura ble user

data allows data elements to be selected accor ding to the individual application

requirement s. 100% retent ative data ensure s data inte grit y eve n duri ng powe r

loss.

•Comm unica tions are extremely flexible with a built-in isolated 9-pin D-shell

RS-232C port on the pro cessor unit (in addition t o t he port on the base unit).

Bot h ports support: DF 1 Full- Duplex and Ha lf-Du plex Slave; DH-485;

M odbus RTU S lave; and ASCII. The R S-232 port allo ws for direc t connect ion

of pro gramming and operator inte rfac e devices, re mote p rog r amming, peer-to-p eer commu nications, and SCADA/

RTU networking . Mod b us RTU Slave allows for eas y integra tion with existing SCAD A/RTU installation utilizing

Modbus protocol. This addit io nal RS-232 communicatio n port provides programming access, direct connect io n to

operator interfac e and other devices and networking, independent of the base communication port.

•Two add itional memory modules are availabl e fo r l arger 1764-LRP programs.

•Data logging instruction stores up to 48K bytes of data records. Allows critical data to be stored for later analysis.

The new da ta log ging instr uction is also great for SCADA/RTU applications where a stand-al one controller must

collect information for later retrieval.

–The memory used for data logging is indep e ndent o f pr o cessor memory. Withi n this memory, you can define u p

to 256 data logging queu es . Each queue is c onfigurable by size (maximum number of re c ords stor ed), and b y

length (up to 80 characters). The length and the maximum number of records determine how much memory is

used by each queue. You can choose to have one large queue or multiple smaller ones.

–Each record is stored when the DLG instruction is executed and is stored in non-volatile memory (battery-

backed) to prevent loss during power-down.

–The configuration of the DLG instruction allows you to optionally include time stamping, data stamping, and a

configurable separator character with the data words that are stored.

–New records are appended to the end of the file - FIFO (first in, f irst out) as the DLG instruction is triggered (by

an event, timer, counter, real-time clock, etc.)

–Data logging records may be uploa ded usi ng a number of free tools availab le on the MicroLogi x Internet site

http://www.ab.com/micrologix. Tools are available for Pa lm OS, Windows CE, Window s® 95, Windows® 98,

and Windows NT™ (v4.0) devices to upload the data directly from the controller through comms. The

informatio n may be impo rted dire ctly into sp rea dsheet, word pro cessing, or other a pplicati ons as a .CSV or .TXT

file.

Base Units

Micr oLogix 1500 base units house embedded inputs, outputs, power supply and the channel 0 port . They al so prov ide the

interfa ce to expansion I/O when required by an application. Three base units are available with the fol l o wing electrical

configur ations. (For informatio n on base unit specifications, see page 8. )

•120/240V ac powered base units

–1764-24AWA - (12) 120V ac inputs and (12) re lay outputs

–1764-24BWA - (12) 24V dc in puts and (12) r e lay outputs

•24V dc powered base unit

–1764-28BX B - (16) 24V dc inputs and (6) 24V dc FET and (6) relay outp uts

Mi croLogix 1500 Programmable Contr oller with Compact I/O for Ex pansion

MicroLogix 1500 Specifications

Available Controllers

Base Unit General Specifications

Base Unit I nput Sp ecif ications

Catalog Number Description

Processor: (required, mus t be interfaced to a base unit, see below)

1764-LSP Greater than 7K user memory

1764-LRP 12K user memory/RS-232 isolated Comm port/data logging

Base: (one of the following bases is required, for each processor)

1764-24AWA AC Powered, 12 AC IN / 12 Relay Out

1764-24BWA AC Powered, 12 DC IN / 12 Relay Out

1764-28BXB 24V DC Powered, 16 DC IN / 6 Relay and 6 DC FET Out

Description 1764-24BWA 1764-24AWA 1764-28BXB

Line Power 85/265V ac 20.4 t o 30V dc

Power Supply Max Inrush 120V ac = 25A for 8 ms

240V ac = 40A for 4 ms 24V dc = 4A for 150 ms

User Power Output 24V dc at 400 mA, 400 µf max. None

Input Circuit Type 24V dc, sink/source 120V ac 24V dc, sink/source

Output Circuit Type Relay 6 Relay

6 FET transistor

Operating Temp. +0°C to +55°C (+32°F to +131°F) ambient

Operating Humidity 5% to 95% relative humidity (non-condensing)

Vibration Operating: 10 to 500 Hz, 5G, 0.030 in. peak-to-peak

Relay Operation: 2G

Shock (wi thout Data Acce ss Too l

installed) Operating: 30G panel mounte d (15G DIN Rail mounted)

Relay Operation: 7.5G panel mounted ( 5G DIN Rail mounted)

Non-Operating: 40G panel mounted (30G D IN Ra il mounted)

Shock (wi th Data Access To ol

installed) Operating: 20G panel mounte d (15G DIN Rail mounted)

Relay Operation: 7.5G panel mounted ( 5G DIN Rail mounted)

Non-Operating: 30G panel mounted (20G D IN Ra il mounted)

Agency Certification UL 508

C-UL under CSA C22.2 no. 142

Class I, Div. 2, Groups A, B, C, D

(UL 1604, C-UL under CSA C22.2 no. 213)

CE compliant for all applicable directives

User Ma nual MicroLogix 1500 Programmable Contr ollers User Manual, publ ication 1764-UM001A -US-P.

Description 1764-24AWA 1764-24BWA and 1764-28BXB

Inputs 0 thru 7 Inputs 8 and Higher

On-State Voltage Range

Operating Voltage Range 79 to 132V ac 14 to 30.0 V dc at 30°C (86°F)

14 to 26.4 V dc at 55°C (131°F) 10 to 30.0 V dc at 30°C (86°F)

10 to 26.4 V dc at 55°C (131°F)

Operating Frequency 47 Hz to 63 Hz 0 Hz to 20 KHz 0 Hz to 1 KHz(1)

(1) Scan-time dependent.

Mi croLogix 1500 P rogramm able Control ler with Compact I/O fo r Expansion

Relay Contact Rating Table 1764-24AWA, -24BWA, -28B XB

O utput Specificatio ns - M aximum Continuous Current

1764-28BXB FET Output Specificati ons

Maximum Volts Amperes Amperes Continuous Voltamperes

Make Break Make Break

240V ac 7.5A 0.75A 2.5A 1800VA 180VA(2)

(2) The total load cont rolled by the 1764-24AWA and 1764-24BWA is limited t o 1440VA (br eak).

120V ac 15A 1.5A

125V dc 0.22A(1)

(1) For dc voltag e applications, the m ak e/ br eak ampere r at ing for re lay contact s c an be determ ined by divi ding 28 VA by th e applied dc voltage. For exampl e, 28 VA/48V dc = 0.58A.

For dc voltage appl ications less than 14V, the make/br eak ratings f or relay contacts cannot exceed 2A.

1.0A 28VA

24V dc 1.2A

2.0A 28VA

Specification 1764-24AWA/-24BWA 1764-28BXB

Current per Commo n 8A 8A

Curren t per Controller at 150V ac Ma ximum 24A 18A

at 240V ac Maximum 20A 18A

Specification General Operation

(Outputs 2 thru 7) High-Speed Operation(1)

(Outputs 2 and 3 Only)

(1) Outp uts 2 and 3 are desi gned t o provide inc rea s ed fu nc tionality ov er the ot her F ET outputs (4 through 7) . T hey ma y be use d li ke the other FET t r ans istor outputs, b ut in addition,

withi n a limited current range, they may be opera ted at a higher speed. Output s 2 and 3 also provide a pulse train output ( PTO) or pulse wi dth modulation outpu t ( PWM) function.

User Supply Voltage Minimum 20.4V dc 20.4V d c

Maximum 26.4V dc 26.4V dc

Current Rating per Po int Maximum load 1A at 55°C (131°F)

1.5A at 30°C (86°F) 100 mA

Surge Current per Point Pe ak curr en t 4. 0A fo r 10 msec N ot Applicab le

C urrent per Common Maxim um to ta l 6A 6A

Off to On Response Maximum 0.1 msec 6 µse c

On to Off Response Maximum 1.0 msec 18 µsec

Mic roLogix 1500 Pr ogrammable Controller wit h Compact I/O for Expansion

Features

•Modula r sys t em, modules t o suit the applic ation

•Featur e-rich I/ O to address a wi d e ran ge of app li ca t i on s

•Rackless desig n , reduce s syst em component s

•Sm a ll footprint, shrinks panel space requirements

•Fron t inser ti on and removal, reducin g assem bly an d

replacement tim e

•Unique tongue-a nd- gro ove interlo cki ng case design, ensures a

strong, mechanical connection between modu les

•Software keying, prevents incorrect module placement within a

system

•Discrete, analog and re lay output m odules

Curre nt ly av ai la b le m odules include:

1769-IA16 16-point 120V ac Input Module

1769-IA8I 8-point Individually Isolated 120V ac Input Modu le

1769-OA8 8-point 120/240V ac Output Module

1769-IM12 12-point 240V ac Input Module

1769-IQ16 16-point 24V dc Sinking/Sourcing Input Module

1769-OB16 16-point 24V dc Sourcing Output Module

1769-OB16P(1)

(1) Planned availability in August 2000.

16-point 24V dc Sourcing Output Module with Electronic

Protec tion

1769-OV16 16-point 24V dc Sinking Output Module

1769-OW 8 8-p oint ac/ d c Rel ay Out pu t M od ul e

1769- OW8I 8-point Individually Isolated ac/ dc Relay Output Module

1769-IQ6XOW4 Combination 6-point dc Input and 4-point Relay Output

Module

1769-IF4 4-channel analog current/voltage Input Module

1769-OF2 2-channel analog current/voltage Output Module

E xpansion I/O Modules

High-dens it y Bullet in 1769 Compact I/O

rackless expansion modules offer superior

functionality and high v alue at a

competitive price. With a variety of

modules, they complement and extend the

capa bilities of the MicroLogix 1500

controller by max imizing flexibility of the

I/O count and type. (Up to eight

expansion Compact I/O modules can be

connected to a MicroL o gix 1500

controller dependent on power

requireme nts.) Compa ct I/O provides an

excellent platform for future

enhancements, so you can easily choose

the level of control as your application

needs grow.

Compact I/ O’s analog modules pr ovi de

14-bit plus sign maximum resolution,

making them an excellent choice in

applications where the need to detect

smal l c hange s is vit al.

Similarly, Compact I/O analog modules

can be used in applications where accuracy

is cr ucial. Th e mod ules sha re a hig h

accuracy rating of ±0.35% of full-scale

accuracy in the current mode. In the

volt age mode, the 1769-IF4 pro vid es ±0.2

and the 1769-OF 2 ±0.5% of full -scale

ac cur acy at 2 5 °C.

Mi croLogix 1500 P rogramm able Control ler with Compact I/O fo r Expansion

Expansion I/O Module Specifications

Discrete Input Specifications

Discrete Outp ut Spec ificatio ns

1769-IQ6XOW 4 Inpu t an d O utput Specifications

Specification 1769-IM12 1769-IA16 1769-IQ16 1769-IA8I

Vol t age Category 200/240V ac 100/120V ac 24V dc (sink/sour ce) 100/120V ac

Voltage Range 159 to 265V ac

at 47 Hz to 60 Hz 79 to 132V ac

at 47 Hz to 63 Hz 10 to 30V dc at 30° C

(86°F)

10 to 26.4V dc at 60°C

(140°F)

79V a c to 132V ac at 47

Hz to 63 Hz

Number of Inputs 12 16 16 8

Number of Commons per Module 2(1)

(1) This mo dule h as two in ternally connected common term inals.

2(1) 28

Input Co mpatibility IEC Type 1+

Specification 1769-OA8

1769-OB16 1769-OB16P

1769-OV16 1769-OW8 1769-OW8I

Voltage Category 100 to 240V ac 24V dc 24V dc AC/DC

normally open relay

Operating Voltage Range 85 to 265V ac at 47 to

63 Hz 20.4 to 26.4V dc (source) 20.4 to 26.4V dc (sink) 5 to 265V ac

5 to 125V dc

N um be r of Outp ut s 8 16 8

Number of Commo ns per Module 2 1 2 8

Continuous Curre nt per Point (max.) 0.25A at 6 0°C (140°F)

0.5A at 30°C (86°F) 0.5A at 60°C (140°F)

1.0A at 30°C (86°F) 2.5A

Contin uous Current per Common (max.) n/a 8A 2 .5A

Continuous Current Per Module (max.) 2.0 A at 60°C (140°F)

4.0 A at 30 °C (86°F) 4.0A at 60°C (140°F)

8.0A at 30°C (86°F) 16A

Specifications 1769-IQ6XOW4

Vo ltage Cate gory 24V dc (sink/source) inputs

AC/DC normally open relay outputs

Operating Voltage Range input s: 10 to 30V dc at 30°C (86°F)

inputs: 10 to 26.4V dc at 60°C (140°F)

outputs: 5 to 265V ac

outputs: 5 to 125V dc

Number of Inputs 6

Number of Outputs 4

Number of Commons per Module 2 (one for inputs, one for outputs)

Input Compatibility IEC Type 1+

Continuous Current per Point (max.) 2.5A (outputs)

Cont in uo us Curr e nt per Co m mo n (m ax.) 8A (ou tp ut s)

Mi croLogix 1500 Programmable Contr oller with Compact I/O for Ex pansion

Analog I/O Modules

Com p act I/O offers two ana log I/O choice s:

•1769-IF4 - 4-channel current or voltage input

•1769-OF 2 - 2-channel c urrent or voltage ou tput

Each channel on both the 1769-IF4 a n d 1769-O F2 modules ha s t he abil it y

to be individually configured for either current (4 to 20 mA or 0 to 20 mA)

or voltage (±10V dc, 0 to 10V dc, 0 to 5V dc or 1 to 5V dc ) inp ut/ou tput.

This provides applic atio n flexibility, reduces stock inventory and lessens the

learning curv e.

1769-IF4 Input Specifications

1769-OF2 Output Spe cifications

Specification 1769-IF4

Analog Normal Operating Ranges Voltage: ±10V dc, 0 to 10V dc, 0 to 5V dc, 1 to 5V dc

Current: 0 to 20 mA, 4 to 20 mA

Number of Inputs 4 differential or single-ended

Resolution (max.) 14 bits minimum (unipolar) 14 bits plus sign (bipolar), with 50 or 60 Hz filter selected

Normal Mode Rejection Ratio Voltage: -10 dB at 50 Hz, -12 dB at 60 Hz

Current: -15 dB at 50 Hz, -18 dB at 60 Hz

Input Impedance Voltage Terminal: 200K Ω, Current Terminal: 250 Ω

Overall Accuracy(1)

(1) Includes off set, gain, non-linearity and repeatabil ity error terms.

Voltage Terminal: ±0.2% full scale at 25°C

Current Terminal: ±0.35% full scale at 25°C

Module Error over Full Temperature Range

(0 to +60°C [+32°F to +140°F]) Voltage: ±0.3%

Current: ±0.5%

Field Input Calibration Not required

Channel Diagnostics Over- or under-range by bit reporting

Specification 1769-OF2

Analog Ranges Voltage: ±10V dc, 0 to 10V dc, 0 to 5V dc, 1 to 5V dc

Current: 0 to 20 mA, 4 to 20 mA

Number of Outputs 2 single-ended

Resolution (max.) 14 bits minimum (unipolar) 14 bits plus sign (bipolar), with 50 or 60 Hz filter selected

Conversion Rate (all channels) max. 2.5 ms

Current Load on Voltage Output 5 mA max.

Resistive Load on Current Output 0 to 500 Ω (includ es wire resista nce)

Load Range on Voltage Output > 1k Ω at 5V dc; > 2k Ω a t 10 V dc

Field Calibration None required

Overall Accuracy(1)

(1) Includes off set, gain, non-linearity and repeatabil ity error terms.

Voltage Terminal: ±0.5% full scale at 25°C, Current Terminal: ±0.35% full scale at 25°C

Output Error Over Full Temperature Range

(0 to 60°C [32 to +140°F]) Voltage: ±0.8%

Current: ±0.55%

Open/S hort-Circuit O vervoltage Protection Yes

Output Overvoltage Protection Yes

Channel D iagnosti cs Over-o r-under range by bit reporting

output w ire broken or load resistance high by bit reporting (current mode only)

Mi croLogix 1500 Progr am mable Controller with Comp act I/O for Expansio n

MicroLogix 1500 System Expansion

With Micr oLogix 1500 Operating Syst e m Revision Number (FRN)

3 or later, you can connect an additional bank of I/O to your

controller.

In a MicroLogix 1500 system, a maximum of one 1769 Expansion

cable can be used, allowing for two banks of I/O modu les (one

connected directly to the controller and the other connected v ia the

cable ). Each I/O bank(1) requires its own power supply ( Bank 0 uses

the control ler’s emb edde d power supply) .

Only one power supply (embedded or expansion) may be used on an

I/O bank. The expansion power supply cannot be connected dire c tly

to a controller that has an embedded power supply, such as the

MicroLogix 1500. I t must be connected using one of the expansion

cables. (See ph oto s on page 14 .)

Checking the MicroLogix 1500 Firm ware

To use the Micr oLogix 1500 controller wit h a 1769 Ex pansio n

I/ O po wer s upply, verify that you have the following:

•Mic roLogix 1500 P rocesso r (C atal og Number 1764-L SP,

Series A, Revision C or higher)

•Operating System Version: F i rmware Revision Number (FRN)

3 or highe r

You can check the FR N by looking at word S:59 (Operating System

FRN) in the status file.

If your processor is at an older revision, you must upgrade the

opera ting system to FRN 3 or higher to use an expansion cable and

power supply. On the i nternet, go to http://www.ab.com/micrologix

to download the operating system upgrade. Ent e r MicroLogix 1500;

go to Tools and Tips.

(1) An I/O bank i s a group of I/O modu les connected directly to one another. Banks ar e s epar ated by

cables.

E xpansion Power Supplie s

a nd Cables

Using an expansion I/O power supply

increas es the system’s capacity for ad di ng

expansion I/O modules, such as the

1769-IF4 and 1769-OF2 anal og modu les.

You ca n visit the MicroL ogix web site to

obtain an electroni c worksheet to assist

you with system expansion validation

using 1769 power supplies and B us

communication cables. On the Internet,

go to http://www.ab.com/micrologix.

Ent e r MicroLogix 1500; go to Tool s and

Tips, E xpansion I/O System Qualifier.

Mi croLogix 1500 Programmable Contr oller with Compact I/O for Ex pansion

Vertical Orientation

Ex pansion Power Supplies Specifications

Ex pansion Cable Sp ecifications

Specification 1769-PA2 1769-PB2

Dimensions 118 mm (height) x 87 mm (depth) x 70mm (width); height including mounting tabs is 138 mm.

4.65 in. (height) x 3.43 in (depth) x 2.76 in (width); height including mounting tabs is 5.43 in.

Operating Temperature 0°C to +60°C (32°F to +140°F)

Operating Humidity 5% to 95% non-condensing

Agency Certification C-UL certified (under CSA C22.2 No. 142)

UL 50 8 lis t ed

CE compliant for all applicable directives

Hazardous Environment Class Cl ass I, Divi sion 2, Hazardo us Location, Groups A, B, C, D (UL 1604, C-UL under CSA C22.2 No. 213)

Voltage Range 85 to 265V ac (no jumper or DIP switch required)

47 to 63 Hz 19.2 to 31.2V dc

Maximum Line Requirement 100 V A at 120V ac

130 V A at 240V ac 50 VA at 24V dc

Short Circuit Prot ection Front Access Fuse

(Replacement part number: Wickmann 19195-3.15A

Wickmann 19343-1.6A, or Wickmann 19181-4A)

Front Ac cess Fuse

(Repla cement part number: Wickmann 19193-6.3A)

+2 4V dc User Voltage Range 20 .4V dc to 26.4V d c NA

Specification

Operating Temperature 0°C to +60°C (32°F to +140°F)

Operating Humidity 5% to 95% n on-condensing

Hazardous Environment Class Class I, Division 2, Hazardous Location, Groups A, B, C, D (UL 1604, C-UL under CSA C22.2 No. 213)

Expansion I/O

B ank 0

1769-CRRx(1)

Expansion Cable

Expansion I/O

B ank 1

1769-ECL

End Cap

Expansion

I/O Bank 0 Expansion

I/O Bank 1

1769-CRRx(1)

Expansion Cable

(1) The x in t his catal og number can be either a 1 or a 3 re pr es ent ing the length of the cable:

1 = 1 foot (305 mm ) and 3 = 3.2 8 fee t ( 1 meter ).

Horizontal Orientation

Mi croLogix 1500 Progr am mable Controller with Comp act I/O for Expansio n

Features

•One RS-232 port (avail able on all base units)

•Add i t io n al RS-232 p o rt (a vailable when using catalog number

1764-LRP)

•300, 600, 1200 , 4800, 960 0, 19,200, and 38,400 baud rates

•RTS/CTS Hardware handshake signals - channel 0

•RTS/ C TS/ D C D Hardware han ds h ak e s ig n al s - ch ann e l 1

•Connection to DH-485 and Devic eNet networks through

1761-NET-A IC and 1761-NET-DNI, r espectively

•Connection to modems for remote communications

•ASCII messaging provides dial-out capability

The MicroLogix 1500 allows yo u to choose the network that best

mee ts your needs.

If your application requires: Use this network

•Connection of low-level multi-vendor devices direct ly to plant

floor controllers

•Data sharing between 64 devi ces

•Better diagnostics fo r improved data coll ection and fault

detection

•Less wiring and reduced start-up time than t raditional, hard-

wire d sy st em s

DeviceNet via the

1761-NET-DNI

•Plant-wide and cell-level data shar ing with program

maintenance

•Data sharing between 32 cont rollers

•Program upload, download, and monitoring to al l controllers

•Compatibility with multiple Allen-Bradley HMI devices

DH-485 via the

1761-NET-AIC

•Con nection to dial-up modems for remote program

mai ntenance or data collection

•Connection to leased-line or radio modems for use in SCADA

systems

•Remote Terminal Unit (RTU) functions

DF1 Full-Du plex

DF1 Half-Duplex

Slave

•Connection to modem s for re mote data collection in a SCADA

system

•Remote Terminal Unit (RTU) functions

Modbus RTU Slave

MicroLogix

1200

MicroLogix

1500

Flex I/O

Filter

MicroLogix

1200 MicroLogix

1000

WorkStation SLC

Controller

SCADA Master

Variable

Frequency Dr ive

System

Radio/Phone Modem

Drive

MicroLogix

1000 MicroLogi x

1200 MicroLogi x

1500

Re li anc e

AC Motor

Co mmunication Choices

All MicroLogix 1500 programmable

controllers provide several communication

options to fit into a v ariety of applications.

The addition of a second full-function

RS-232 communications port (ca talog

number 1764-LRP) enables two

communication devices to be connected

to the controller simultaneously (e.g.

ASCII device, operator interface device,

modem or prog ramming device).

The DF1 Full-Duplex protocol allows a

MicroLogix 1500 to communicate directly

wit h anothe r dev ice , su ch as a per s on a l

comp uter or an opera tor i nterf ac e device .

The DF1 Full-Duplex protocol (also

referred to as DF1 point-to- point

prot ocol) is useful where RS-232 point-t o -

point comm u nication is re qu ired.

The DH-485 multi-dr op co mmunication

capability allow s you to ne twork up to 32

MicroLogix or SLC 500 controllers,

H uman/M achine I nter face (HMI) devic es

and/or personal computers using peer-to-

peer messag ing.

And, the MicroLogix 1500 can

communicate on a DeviceNet network as

well. DeviceNet digitally links push

buttons, sensors, actuator s, PLCs and

other industrial devices on an open

network.

MicroLogix 1500 controllers al so supp o rt

DF1 Half-Duplex Slave communications

for use in SCADA systems as a Remote

Termina l U nit (R TU). This open network

protocol enables MicroLogix controllers to

communicate as res ponder (slave) nodes

on DF1 master/slave networks. DF1

supports up to 254 responder devices with

a single m as te r.

Additionall y, the Micro Logix 1500

supports Modbus Slav e, a SCADA/RTU

protocol.

Mi croLogix 1500 Programmable Contr oller with Compact I/O for Ex pansion

Local Messages

The M icroLogix 1500 is capab le of

communicating using local or remo te

messages. With a l ocal me ssage, all netwo rk

devic es are accessible without a separ ate

device acting as a bridge. With remote

messages, devices are a ccessible by passing

or routing through a device.

The following four examp les represent

different types of local and remote

networks.

Example 2 - Local DeviceNet Network with D eviceNet Interface (1761-NET-DNI)

Example 1 - Local DH-485 Network with AIC+ (1761-NET-AIC) Interface

A-B

PanelView

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

AIC+ AIC+

AIC+

DH-485 Network SLC 5/ 04 PanelView 550

Mic roLogix 1000 Mic roLogix 1200

Personal

Computer

AIC+

AIC+AIC+

MicroLogix 1500

DANGER

DANGER DANGER DANGER DANGER

DANGER

DNI DNI DNI

DNI

DeviceNet Network Master

S LC 5/03

MicroLogix 1500MicroLogix 1000 MicroLogix 1200

Personal

Computer

DNI

S LC 5/03

Mi croLogix 1500 P rogramm able Control ler with Compact I/O fo r Expansion

Example 3 - Local DF1 Half-Duplex Network

Example 4 - Remote Messaging

NOTE It is recommended that isolation (1761-NET-AIC) be provided between the controller

and the modem when using a non-isolated port.

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

Rockwell Software WINtelligent

LINX, RSLinx 2.0 (or highe r),

SLC 5/03, SLC 5/04, and SLC 5/05,

or PLC-5 processors configured for

DF1 Half-Duplex Ma ster.

RS-232

(DF1 Half-Duplex Protocol)

Mi croLogix 1500 with

1764-LSP or 1764-LRP

Processor (Slave) SLC 5/ 03 (Slav e)

MicroLogix

1000 (Slave) Mi croLogix 1500 with

1764-LRP Processor (Slave)

MicroLogix

1200 (Slave)

Modem

A-B

PanelView

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

AIC+ AIC+ AIC+

AIC+

DH-485 Ne twork SLC 5/04 PanelVi ew 55 0

Mic roLog i x 150 0 wi th 1764 -L SP

or 1764-LRP Processor

Mi croLogix 1000 Mic roLogix 1200 S LC 5/04

AIC+

SLC 5/ 04 PLC-5

DH+ Network

Mic roLogix 1500 wit h

1764 -L R P Proc es sor

Mic roLogix 1500 Pr ogrammable Controller wit h Compact I/O for Expansion

1761-NET-DNI DeviceNet Interface Module

Highlights of the DeviceNet Interface’s capabilities are:

•Peer-to-peer m essagin g between Allen- Bradley control lers and

other devices using the DF1 Full-Duplex protocol

•Programming and on-line monitoring over the D e vic e Net

network

•W i th a DNI connected to a m odem, you ca n d ial in to any

other DNI-controller combination on Devi ceN et

•Other Device Net products can send explici t (Get or Set)

mes sag es with the DNI at an y time

•The controller can initiate an explicit message to any UCMM

(Un con n ected Messa ge Mana ge r) compatib le devi ce on

DeviceNet

MicroLogix micro-PLCs extend the benefits of distributed control to

the device level of your process with the addition of DeviceNet

functionality.

Dev iceNet di gitally links push buttons, sensors, actuators , PLCs and

ot her industri a l devices . It reduces the install ation and maintenance

costs of multiple dis crete wires with a single

cable that handles bo th commu ni cations and

power distri buti on.

The 1761-NET-DNI Series B Interfac e

(DNI) brings the fast resp onse, low c ost and

relia bility of open Device Net connect ivity to

all MicroLogix controllers and most other

Allen-Bradley controllers.

Mic roLog ix on DeviceNet lets you take

advantage of the latest advances in

com m unica tion s. Devi ceNet uses

producer/cons umer technology which significantly reduces the

amount of traffic on the network, thus improving efficiency and data

throug hp ut. As a resu lt, inform ation gets across the network quicker.

DANGER

DANGER DANGER DANGER DANGER

DANGER

DNI DNI DNI

DNI

DeviceNet Master

SLC 5/03

Mi croLogix

1500

Mi croLogix

1000 MicroLogix

1200 Pers onal

Computer

DNI

SLC 5/03

Network I nterface De vices

The Micrologix 1500 Prog rammable

Controller’s list of impressive hardwar e,

memory, and processing feat ures makes

this fam ily of controllers an ideal choi ce

for mid- sized applica ti ons . Addition a lly,

with the 1761-NET-DNI DeviceNet

Int erface and 1761-NET- AI C Advanced

Interface Converter (AIC+) , you can

connect MicroLogix P rogrammable

Contr o llers to DH-485 and DeviceNet

networks.

For d e t ail e d in fo r m at ion on u s i ng t hese

network interface modules, refer to the

DeviceNet

™

Inte r fac e Use r Manu al,

public ation 1761-6.5, or the AI C+

Adva nced I nterfa ce Converte r U ser Manual,

publica tion 1761-6.4. To purc ha se thes e

manual s or download a free e lectron ic

versio n , vi sit us a t

http://www.theautomationbookstore.com.

F or fast acces s to related publications, visit

the MicroLogix Internet site

http://www.ab.com/micrologix. Electronic

ver sion s of o ur man ual s are avai lable for

yo u t o sear ch and downl oad.

Mi croLogix 1500 P rogramm able Control ler with Compact I/O fo r Expansion

Advanced Slave I/O Functionality

Through the DNI, MicroLogix controllers can function as

cost-eff ective DeviceNet sl ave nodes . The DN I presents to

DeviceNet up to 64 words of data (32 inputs, 32 outputs,

configurable). The DNI can either poll or accept data s ent

from the Micro Log ix controller to keep its mappe d I/O data

up-to -date with the actua l data in the controller, while the

DNI handl es all Devi ceNet communication s.

All local I/O remains under the MicroLogix controller’s dir ect

control, yet can be visible to the DeviceN et master.

Using standard mess ag ing command s, you can easily read or

write data to other controlle rs as sh own in the network

dia gram on page 18.

Simple, Reliable Peer-t o- Peer Messaging

The DNI brings brand-new functionality to DeviceNet by enabli ng peer-to-peer messaging between devices that use the

DF1 Full-Duplex protocol.

The DNI takes the DF1 Full-Duplex commands, wraps th em in the DeviceNet protocol and sends them to the target

DN I. The target DN I removes the DeviceNet in f orma tion and passe s the DF1 com mand to the end device.

Thi s capabi lity w orks betwee n con trolle rs , PCs and con trollers, and for prog ram up/d ow nloa din g. I/O and dat a me ssa ges

are prioritized, w hich minim izes I/O determ ini sm proble ms typica lly enco untered on networks that sup por t I/O and

messaging simultaneousl y.

E nable Your Control S trate gy Now

H elp fu l i n for mat i on and fr ee DNI c on fi gur ati on so ft war e a r e a l so av ai la bl e at http://www.ab.com/micrologix. For more on

the DeviceN et standard, visit http://www.odva.org.

DeviceNet Interface Series B (1761-NET-DNI) Specifications

Description Specifications

24V dc Power Source Requirements 11 to 25V dc

Current Draw 200 to 250 mA

400 mA maximum inrush current (30 msec, max.)

Operating Ambient Temp erature 0 to +60°C (+32 to +140°F)

Agency Certification UL 1604

C-UL C22.2 No. 213

Class 1, Division 2, Groups A, B, C, D

CE compliant for all applicable directives

ODVA conformance 2.0-A12

DeviceNet maximum number of nodes = 64

maximum length = 500m at 125K baud or 100m at 500K baud

DeviceNet Network

Status

Timers

Counters

Inputs

DeviceNet Outputs

DNI Data

Mapping of integer blocks to

D N I I/O wo rds done with

D eviceNet Manager software

Mapping of integer files

performed in ladder logic

Split po int

adjustable

Master’s Outputs

Explicit Data

Master’s Inputs

Outputs

Split po int

adjustable

Integers Devic eNet In puts

64 words max . 64 words max .

Mi croLogix 1500 Programmable Contr oller with Compact I/O for Ex pansion

AIC+ Advanced Interface Converter

The AIC+ is a networking device from Allen-Bradley that pr ovides DH-485 network access from

any DH-485 compatible devi ce that has a RS-2 32 port, inc luding al l MicroLo gix controllers,

SLC 5/03 and 5/04, and PanelView 550 a nd 900. In add ition, the device prov ides isolation

betwee n all ports for a m ore stable network and protection for connected dev ices. Th e unit is

DIN rail or panel mountable and is industrially hardened.

The Advanced Interface Converter provides a simple, cost-effective solution for connecting

RS-232 devices to a DH-485 network. The AI C+ also provides:

•Two isolate d RS-232 connec t io ns - one 9-pin D-shell and one 8-pin mini DIN

•An RS-485 6-pin Phoenix connec t io n

•Accepts power via the 8-pin mini DIN from a MicroLogix controller or an external power

connection

•Compatibility with existing SLC DH -485 networks that use 1747-AICs

•A uto baud rate capability for ease of system set-up

•Diagnostic LEDs for network activity

Some typica l appli cations inclu de:

•Con necti ng a perso nal com p uter to a

DH-485 network

•Connecting MicroLogix controllers to a

DH-485 network

•Linking SLC 5/03 o r SL C 5/04

proce ssor s usi ng DF 1 Ha lf- Dup lex

“master/slave” protocol. This allows you

to connect remote “islan ds” of

automa tion to a master controller to

upload diagnostic and status information.

Advanced Interface Converter (1761-NET-AIC) Specifications

Description Specifications

24V dc Power Source Requirement 20.4 - 28.8V dc

Current Draw 120 mA

200 mA maximum inrush current

Operating Ambie nt Temperature 0 to +60°C (+32 to +140°F)

Agency Certification UL 1604

C-UL C22.2 No. 213

Class 1, Division 2, Groups A, B, C, D

CE compliant for all applicable directives

DH-485, DF1, or “user” Network maximum number of nodes = 32 per multidrop network

maximum length = 1,219m (4,000 ft.) per multidrop network

maximum number of “ganged” multidrop networks = 2

A-B

PanelView

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

TERM

COM

SHLD

CHS GND

TX PWR

DC SOURCE

CABLE

EXTERNAL

AIC+ AIC+ AIC+

AIC+

DH-485 Network S L C 5/04 PanelView 550

MicroLogix

1500

MicroLogix

1000 MicroLogix

1200 Personal

Computer

AIC+

Mi croLogix 1500 Progr am mable Controller with Comp act I/O for Expansio n

Features

High-Speed Counter s

•Two independent high-speed counters at 20 kHz feature eight

modes of operation. Outputs can be direct ly controlled

independent of processor scan.

•Pro gram mabl e high and low presets, and ov er flow and

underflo w setpoi nts

•A utomatic interrupt processing on accumulated count

•32-bit signed integer data provides extremely wide counting

range (+/- 2 billion)

High-Speed Outputs

•Two 20 kHz outputs configurable as:

–Pul s e Tr ain Outputs (PTO ) with built-in trape zoid or

S-c urv e profiles allow smooth accele ration and deceleration

capability

–Pu lse Width M odulation outputs (PWM) with built-in

trapezoid profile allows smooth acceleration and

deceleration capabi lity

Latching (Pulse-Catch) Inputs

•Eight latchi ng inputs al low very brief pulses to be captured and

held for input scan processi ng

Selectable Timed Interrupts

•1 ms Selectable Timed Interrupt (STI) allows logic to be

serv iced independent of the program scan

Event Inte rrupts

•Four event interrupts (EII) allow any of the eight high-speed

inputs to be used as inp ut interru pts

•Run-tim e editable par ameters (from the user contro l program )

High- Speed Fu nctions

Mic roLogix 1500 Pr ogrammable Controller wit h Compact I/O for Expansion

RSLogix 500 Programming Software

The RSLogix 500 lad der log ic programming

package helps you maximize perf ormance,

save project dev elopment time, and improve

produc tivity. This product ha s been

devel oped to opera te on Microsoft’s 32-bi t,

Windows® 95, Windows ® 98, and Windows

NT™ opera t ing systems. Supporting Allen-

Bradley’s MicroLogix families of processors

and SL C 500, RSLogix 5 00 was the fir st PL C

progra mm ing softwa re to offer unb eatable produ ctivity with an

industry-leading user interface.

Flexible, Easy-to -Use Editors

Flexible program editors let you create application programs without

worrying about getting the syntax correct as you create y our program.

A Project Verifier builds a list of errors that you can navigate to make

corrections at your convenience.

Drag-and-d rop ed it ing let s yo u quickly mo ve or co py instruct io ns

from rung to rung within a project, rungs from one subroutine or

projec t to another, or data ta b le elemen ts from one data file to

another.

Context menus for common software tools are qu ickly acc essible by

clicking the right mouse button on addresses, symbo ls, instructions,

rungs, or other a pplication objects. This convenienc e pro vides you

with all the neces sary functionality to accomplish a task within a

single menu.

Programming Software

The fo llowing section describes

programm ing option s available for the

MicroLogix 1500 controllers. With

RSLogix 500 Prog ra m ming Software, you

can create, modify, and monitor

applica tion progra ms used by the

Mic r oLogix 1000, MicroLogix 1200 and

SLC Programmable C ontroller families.

Mi croLogix 1500 P rogramm able Control ler with Compact I/O fo r Expansion

Poin t-and-Click I/O Config uration

The easy-t o-use I/O Confi gurato r lets you click or drag-and-drop a m odule

fro m an all-inclus ive list to ass ign it a slot in your configurati on. Advanced

configuration, require d for specialty and analo g modul es , is easily ac c essible.

Convenient forms speed entry of configuratio n data. An I/O auto config uration

fea tur e is also avai l ab le.

Powerful Database Editor

Use the Symbol Group Editor to build a nd classify groups of symbols so that you

can easily sele ct portion s of your recorded do cumentatio n to be used from

project to project.

Use the Symbol Picker list to easil y address ins t ructions in your ladder logi c by

clicking addresses or symbols to a ssign them to your lad der inst ruc t ions .

Diagnostics and Troubleshooting T ools

Simultaneously examine the status of b its, timers, counters, inputs, and outputs

all in one window with the Custom Data M onitor. Each application project you

create can ha ve its own Custom Data Monitor window.

Easily review status bit settings specific to your application prog ramming

including Scan Time infor mation, Math R e gist e r information, Interrupt settings

and mo re with the ta bbe d Stat us displays.

Selectio n Char t

Catalog Number Description

9324-RL0300ENE(1) (2)

(1) To us e RSLogix 500 programming software, your system m ust be a Pen tium 100 MHz or higher, Windo ws® 95, Windows® 98, or Windows NT™ (v4.0).

(2) Also available in Fr ench, G er m an, Italian, Spanish and Portug ues e.

RSLogix 500 Programming for the MicroLogix families and SLC 500 on CD-ROM. Includes RSLinx Lite.

9324-RL0100ENE(1 ) (2) RSLogix 500 Starter Programming for the MicroLogix families and SLC 500 on CD-ROM. This package is a functionally

limited version of RSLogix 500.

Programming Cables See page 27 for information on programming cables.

Point-and-Click I/O Configu ration

Pow erful Database Editor

Diagnostics and Troubleshooting Tool

Mic roLogix 1500 Pr ogrammable Controller wit h Compact I/O for Expansion

Functional Group Description

Relay-Type (Bit) The relay-type (bit) instructions monitor and control the status

of bits.

XIC, XIO, OTE, OTL, OTU, OSR, ONS, OSF

Time r and Coun te r The t i mer a nd cou nt er i ns tr uc t ions c o nt ro l oper atio ns b as e d on

time or the number of events.

TON, TOF, RTO, CTU, CTD, RES

Compare The comp are instructions compare valu es by using a specific

compare operatio n.

EQU, NEQ, LES, LEQ, GRT, GEQ, MEQ, LIM

Math The math instructions perform arithmetic operations.

ADD, SUB, MUL, DIV, NEG, CLR, SQR, SCL, SCP

Conversion The conv ersion inst ructions multiplex and de-multiplex data

and perform conversion s between binary and decimal values.

DCD, ENC, TOD, FRD

Logical The logical instructions perform bit-wise logical operations on

words.

AND, OR, XOR, NOT

Move The move instructions modify and move data.

MOV, MVM

File The file instructions perform operations on multiple data

words.

COP, FLL, BSL, BSR, FFL , FFU, LFL, LFU

Sequencer Sequencer instructions are used to control automatic

assembly machines that have consistent and repeatable

operations. SQC, SQ O, SQL

Pr ogram Control The program flow instructions control the flow of ladder

program execution.

JMP, LBL, JSR, SBR, RET, SUS, TND, MCR, END

Input and Output The input and output instructions allow you to selectively

update data without waiting for the input and output scans.

IIM, IOM, REF

User Interrupt The user interrupt instructions allow you to interrupt your

program based on defined events.

STS, INT, UID, UIE, UIF

Process Control The process control instruction provides closed-loop control.

PID (Proportional/Integral/Derivative)

Communicat ions The communicat ion instructions read or write data to another

station.

MSG, SVC

High-Speed Counter The high-speed counter instructions configure, control and

monitor the embedded high-speed counters.

HSL, RAC

High-Speed Outputs The high-speed output instructions allow you to control and

monitor the PTO and PWM funct ions which control the

physical high-speed outputs.

PTO, PWM

ASCII The ASCII instructions use the communication channel for

receiving or transmi tting data and manipulate st ring data.

ACB, ACL, AHL, ARD, AEX, ACI, AIC, SWP, AWT, AWA, ASC,

ASR

Data Log(1)

(1) Available with cat alog number 1764 -LRP

The data log instruction a llows you to store records into data

logging memory.

DLG

P rogramming Instructio ns

The following table shows the MicroLogix

1500 inst ruction se t listed wi t hin their

functional groups.

The Micr oLogi x 1500’s enhanced

progra mming instructio ns feature the new

data l o ggi n g in stru ct ion wh ich en a ble s

you to define controller variables that ca n

be saved as a record. The elements of each

record can be any mix of integer or double

integer data (catalog nu mber 1764-LRP).

Mi croLogix 1500 Progr am mable Controller with Comp act I/O for Expansio n

MicroView™ Operator Interface

The MicroV iew Opera tor Interfa ce is a

featu re-packed , cost- effecti ve operator

inter face design ed for data moni toring,

data display, data entry, and recipe

download. This devic e feature s a 2-l ine x

16-character display wind ow.

PanelView™ 300, 550 and 600 Operator Interface

Terminals

The PanelView 300, 550

and 600 operator terminals

offer electronic operator

interface capabiliti es in a

space-sa ving, flat-panel

design. The result is a

compact package that is

loaded with performance

functionality. These

termi nals feature pix el

graphics for enhanced

operator screens.

The PanelView

Standar d 300

and 550

interfaces have

monochrome

LCD displays

while the

PanelView 600

has either an

active matrix

thin film

transistor (TFT )

or passive matrix

color display.

Operator In terface D e vices

Electronic operator interfa ce devices

provide you with powerful plant floor

control and da ta monitori ng capabilities

for improved productivity. They are easy

to use, rugged and reliable. Operator

in terfac e de vices al so save va lua b le p ane l

space and are designed for easy

mod ific ation as your proces s exp ands or

changes.

The PanelView™ products listed are only

a partial offering of the Pa nelView

Standard (HMI) Human Interface

products. For more in forma ti on, refer to

the Panel View™ Standard Operator

Interfa ce Terminals System Overview,

publication 2711-SO001A-US-P.

PanelView 300 (Monochrome)

PanelView 550 To uch Only (Monochrome)

PanelView 600 Keypad (Color)

MicroView Operator I nterface

Mic roLogix 1500 Pr ogrammable Controller wit h Compact I/O for Expansion

Data Access Tool

(1764-DAT)

•Direct access to 48 bit

elements

•Direct access to 48 integer

elements

•Tw o fu nction keys

•Disp lay of con tro ller

faults

•Removal/Inse rti on under

power

Memory and Real-Time Clock Modules

(1764-MM1, -MM2, -MM1RTC, -MM2RTC, 1764-RTC)

•Availability allows for

time/date scheduling

app l ic a t io n s to be easily

solved.

•Memory b a ckup and real-

time clock/memory

module

•User Program and Data

Back-up

•Program Compare

•Data File Protec ti on

•Memor y Module Wri te Pro t ection

•Removal/Inse rtion Under Power

Several modules with different levels of functionality are available for

use with the MicroLogix 1500 controller.

Catalog Number Function Memory

1764-RTC Real-Time Clock Not Applicable

1764-MM1 Memory Module 8K

1764-MM2 Memory Module 16K

1764- MM1RTC Memory Module and Real-Time Clock 8K

1764- MM2RTC Memory Module and Real-Time Clock 16K

Accessories

Mi croLogix 1500 P rogramm able Control ler with Compact I/O fo r Expansion

Cables

U se t he commu nica t ion cables l isted below with the Micr o Logix 1500 contr ollers. Cabl es come in sev e ral le ngths and

connector styles to provide connectivity to the Mi croLogix family of products.

Catalog Number Cable Type Description

1761-CBL-AC00 9-pin D-shell to 9-pi n D-shell This 45 cm (1 7.7 in.) cable is used to connect p ort 1 of the 1761-NET-AIC to th e 9-Pin DTE

port of a personal computer.

1747-CP3 9-pin D-shell to 9-pin D-shell This 3m (9.8 ft) cable is used to connect port 1 of the 1761-NET -AIC to the 9-Pin DTE port o f

a personal computer.

1761-CBL-AM00 8-pin DIN to 8-pin DIN This 45 cm (17.7 in.) cable is used to connect the MicroLogix controller to port 2 of the

1761-NET-AIC

1761-C BL-HM02 8-pin DIN to 8-pin DIN T his 2m (6. 56 ft) cable i s used to connect the MicroLo gix 1500 Programmable Cont roller to

the HHP or to connect any MicroLogix Programmable Controller to port 2 of the 1761-NET -

AIC

1761-CBL-AP00 9-pin D-shell to 8-pin DIN This 45cm (17.7 in.) cable is used to connect a MicroLogix controller to port 1 of the

1761-NET-AIC.

1761-CBL-PM02 9-p in D-shel l to 8-pin DIN This 2m (6.56 ft) cable is used to connect the MicroLogix Programmable Controller to an

IB M compatible PC or to connect an IBM compatible PC t o port 2 of th e 1761-NET-AIC

Comp act I/O Expans ion Cables

1769-CRR1 This 305 mm (1 ft.) right bank-t o-right bank cable is used to add a second bank of I/O modul es.

1769-CRR3 This 1 m (3.28 ft. ) right bank-to-right bank is us ed to add a second bank of I/O modules.

1769-CRL1 Thi s 305 mm (1 ft.) right bank-to-left bank is used to add a second bank of I/O modules.

1769-CRL3 This 1 m (3.28 ft.) right bank-to-left bank cable is used to add a second bank of I/O modules.

Mic roLogix 1500 Pr ogrammable Controller wit h Compact I/O for Expansion

For an introduction to micro PLC’s refer to the MicroMentor™,

P ublication 1761-MMB. The Micr o Mentor book includes

illustrations, sample applications you can put to immediate us e, step-

by-step strategies, and worksheets.

Additionally, Micr o Log ix 1500 user documentation presents

information according to the tasks you perform and the

programming environment you use. Refer to the table below for

informat ion on Micr o Logix 1500, 1769 Compact I/O and related

publications.

For assista nce selec t ing th e correct Micr oLogix Progr amma ble

Controller for your application, see the MicroLogix selector guide on

the back of this publication. If you would like a system overview for

the M icroLog ix 1000 or MicroLogix 1200 controllers, refer to the

f ollow in g t able.

To purchase a manual or download a free electronic version, vi sit us

at http://www.theautomation books tore.com. Or, f or f ast access to

Bulletin 1761, 1762, a nd 1764 public ations, visit the Mic roLogix

Internet site http://www.ab.com/micrologix. Electronic ve rsions of

our manuals are available for you to search and download.

See this Document Publication Number

MicroLogix™ 1500 Programmable Controllers

Ins talla tio n Ins tr uctio ns 1764-IN001B-ML-P

MicroLogix™ 1500 Programmable Controllers User

Manual 1764-UM001A-US-P(1)

(1) Manual includes information on 1764-LRP process or and MicroLogi x 1500 enhanced fun c ti onality.

MicroLogix™ 1200 and MicroLogix™ 1500 Instruction

Set Reference Manual 1762-RM001B-US-P(1)

Bulletin 1769 Compact™ I/O Analog Input/Output

Modules 1769-1.2

1769 Compact™ Discrete Input/Output Modules

Technical Data 1769-2.1

1769 Compact™ I/O Power Supplies and

Communication B us Expansion Cables Techn ical Data 1769-TD001A-US-P

Compact™ I/O Analog Modules U ser Manual 1769-6.0

AIC+ Advanced Int erfa ce Converter and DeviceNet

Interface Installation instructions 1761-5.11

AIC+ Advanced Interface Converter User M anual 1761-6 .4

DeviceNet™ Interface User Ma nual 1761-6.5

DTAM™ Micro Operat or Interface Module User Manual 2707-803

MicroView™ Operator Interface Module User Manual 2707-805

DataDisc™ CD-ROM Information Library 1795-CDRS and 1795-

CDRL

See this Document Publication

Number

MicroLogix™ 1000 System Overview 1761-SO001A-US-P

MicroLogix™ 1200 System Overview 1762-SO001A-US-P

User Documentation

Mi croLogix 1500 Progr am mable Controller with Comp act I/O for Expansio n

Dimension Drawings

1764-24AWA, -24BWA, -28BXB

MicroLogix 1500 DIN Rail Dimensio ns

Dimension Height

A 138 mm (5.43 in.)

B 47.6 mm (1.875 in.)

C 47.6 mm (1.875 in) DIN latch closed

54.7 mm (2.16 in.) DIN latch open

138 (5.43)

168

(6.62)

Front View

Side View

Dimensions

Mi croLogix 1500 Programmable Contr oller with Compact I/O for Ex pansion

Compact I/O Modular Input/Output System

Compact I/O Expansion Power Supply and End Caps

132

(5.197)

122.6±0.2

(4.826±0.008)

(1.38) 28.5

(1.12)

For more than 2 modules: (number of modules - 1) x 35 mm (1.38in.)

Refer to host controller documentation for this dimension.

NOTE: All dimensions are in

mm (inches). Hole spacing

to lerance: ±0.4 mm (0.016 in.)

Host Controller

Compact I/O

End Cap

132

(5.197)

122.6±0.2

(4.826±0.008)

(2.76) 28.5

(1.12)

(1.38) 35

(1.38)

(1.58)

Power Supply

Right End Cap

Compact I/O

NOTE: All dimensions are in

mm (inches). Hole spacing

tolerance: ±0.4 m m (0.016 in.)

For more than 2 mo dules: (number of modules - 1) x 35 mm (1.38in.)

Left End Cap

NOTE: Compact I/O expans ion

cables have the sam e

dimensions as the end caps.

Mi croLogix 1500 P rogramm able Control ler with Compact I/O fo r Expansion

MicroLogix 1500 Master Parts List

Catalog Number Description

Processor: (required, must be interfaced to a base unit, see below)

1764-LSP Greater than 7K user memory

1764-LRP 12K user memory/RS-232 isolated Comm port/data logging

Base: (one of the following bases is required, for each pr ocessor)

1764-24AWA AC Powered, 12 AC IN / 12 Relay Out

1764-24BWA AC Powered, 12 DC IN / 12 Relay Out

1764-28BXB 24V DC Powered, 16 DC IN / 6 Relay and 6 DC FET Out

Accessories:

1764-DAT Data Access Tool

1764-RTC Real-Time Clock

1764-MM1 Memory Module (8K)

1764-MM2 Memory Module (16K)

1764- MM1RTC Memory Modules with Real-Tim e Clock (8K)

1764-MM2RTC Memory Modules with Real-Time Clock (16K)

Expansion I/O Modules: (See page1 0 for part numbers and des criptions.)

Expansion Power Supplies and Cables: (See page 14 for part numbers and descriptions.)

Training Materials:

1764-ST ART1500E MicroLogix 1500 RSLogix Starter Pak includes: 1764-LSP processor; 1764-24BWA base unit; 9323-

RL0100ENE (RSLogi x Star ter Programming Software); 1761- CBL-PM02 PC-to-controller cable; 1764-

MM1RTC memory module and real-time clock; user documentation

1796-MICRO151 (Series B) MicroLogix 1500 Integrat ed Demonstration Unit includes: 1764-28BXB base unit; 1764-LSP processor

unit ; 17 69 -I F4 A n alog I np ut Modu l e; 17 69 -OF 2 Anal o g Ou tp ut Modu le ; 17 61- NET-AI C D H-4 85 I nterface

Module; 1761 -NET-DNI DeviceNet Interface M odule; quadrature encoder; 4 selector switches; 8

illuminated pushbuttons; 1 potentiometer; 1 analog meter; 1 frequency meter

1796-S IM1500 Micro Logix 1500 Input Simulator. For us e with 1764-24BWA and 1764-28BX B base units.

MicroLogix 1500 Replacement Parts:

1764-RPLTRM1 Electrostatic Discharge Sticker

1764-RPLTDR1 Terminal Cover Doors (2 doors per package)

1764- RPLCDR1 Processor Un it Door

1764-R PLDR Complet e Door Kit (i ncludes all doors for 1 controller)

1764-R PLTB 1 Replacement Terminal Block — 17-pt for 1764-24AWA and 1764-24BWA inputs

Supersedes Publication 1764-SO001A-US-P — December 1999

MicroLogix 1000 MicroLogix 1200 MicroLogix 1500

1761 1762 1764-LSP 1764-LRP

Memory

Up to 1K •

Up to 6K •

Up to 7K •

Up to 12K •

EEPROM Back-up • •

Battery Back-up • •

Back-up Memory Module • • •

I/O

Up to 32 •

Up to 88 (using 1762 I/O) •

Up to 156 (using 1769 I/O) • •

Added Functionality

Analog (Embedded) •

Analog (Expansion) • • •

Trim Potentiometers 2 2 2

PID • • •

High Speed Counters 1 1 2 2

Real Time Clock • • •

Motion Capabilities (Pulse Width 1 *22

Modulated and Pulse Train Outputs)

Data Access Tool • •

Data Logging (50k bytes) •

Programming Software

Windows - RSLogix 500 • • • •

DOS - A.I. 500 •

Communications

RS-232 Ports 1 1 1 2

DeviceNet (1761-NET-DNI) • • • •

DH485 (1761-NET-AIC) • • • •

SCADA RTU - DF1 Half-Duplex Slave • • • •

SCADA RTU - Modbus RTU Slave • • •

ASCII - Write only •

ASCII - Read/Write • •

Operating Power

120/240V ac • • • •

24V dc • •*••

UL, CSA or C-UL, CE, Class I Div.2 • • • •

* Available in late 2000. Contact your Allen-Bradley sales representative or authorized distributor for availability.

Compact, DataHighway PLus, MicroView, MicroLogix, RSLogix, RSLinx and PanelView are trademarks of Rockwell Automation. DeviceNet is a trademark of Open DeviceNet

Vendor Association. Ethernet is a registered trademark of Digital Equipment Corporation, Intel and Xerox Corporation. ControlNet is a trademark of ControlNet International, Ltd.

Windows 95 and Windows 98 are registered trademarks of Microsoft Corporation. Windows NT is a trademark of Microsoft Corporation. Modbus is a trademark of Modicon, Inc.