Rockwell Automation 1753-IB16 Installation Instructions

Page 1

Installation Instructions

GuardPLC Digital Input Module

Catalog Number 1753-IB16

Top ic Pa ge

Important User Information 2 About the Module 3 General Safety 3 Install the Module 4 Mount the Module 5 Ground the Module 5 Wire the Module 6 Make Connections for Safety-related

Communication Reset Push Button 10 Status Indicators 11 Specifications 12 Additional Resources 14

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2 GuardPLC Digital Input Module

Important User Information

Solid-state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (Publication

SGI-1.1

available from your local Rockwell Automation sales office or online at

http://www.rockwellautomation.com/literature/

equipment and hard-wired electromechanical devices. Because of this difference, and also because of the wide variety of uses for solid-state equipment, all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable.

In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment.

The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or liability for actual use based on the examples and diagrams.

No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or software described in this manual.

Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation, Inc., is prohibited.

Throughout this manual, when necessary, we use notes to make you aware of safety considerations.

WARNING: Identifies information about practices or circumstances that can cause an explosion in a hazardous environment, which may lead to personal injury or death, property damage, or economic loss.

ATTENTION: Identifies information about practices or circumstances that can lead to personal injury or death, property damage, or economic loss. Attentions help you identify a hazard, avoid a hazard and recognize the consequences.

) describes some important differences between solid-state

SHOCK HAZARD: Labels may be on or inside the equipment, for example, drive or motor, to alert people that dangerous voltage may be present.

BURN HAZARD: Labels may be on or inside the equipment, for example, drive or motor, to alert people that surfaces may reach dangerous temperatures.

IMPORTANT

Identifies information that is critical for successful application and understanding of the product.

Rockwell Automation Publication 1753-IN004C-EN-P - June 2010

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GuardPLC Digital Input Module 3

About the Module

The 1753-IB16 digital input module is a 16-channel input module for use with GuardPLC controllers.

Voltage Supply Connection

Digital Inputs

Ethernet Ports

(on bottom of controller)

Digital Inputs

General Safety

ATTENTION: Personnel responsible for the application of safety-related

programmable electronic systems (PES) shall be aware of the safety requirements in the application of the system and shall be trained in using the system.

Preventing Electrostatic Discharge

ATTENTION: This equipment is sensitive to electrostatic discharge, which can

cause internal damage and affect normal operation. Follow these guidelines when you handle this equipment:

• Touch a grounded object to discharge static potential.

• Wear an approved wrist-strap grounding device.

• Do not touch connectors or pins on component boards.

• Do not touch circuit components inside the equipment.

• Use a static-safe workstation, if available.

• Store the equipment in appropriate static-safe packaging when not in use.

Pulsed Outputs

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4 GuardPLC Digital Input Module

Environment and Enclosure

ATTENTION: This equipment is intended for use in a Pollution Degree 2

industrial environment, in overvoltage Category II applications (as defined in IEC publication 60664-1), at altitudes up to 2000 m (6562 ft) without derating.

This equipment is considered Group 1, Class A industrial equipment according to IEC/CISPR 11. Without appropriate precautions, there may be difficulties with electromagnetic compatibility in residential and other environments due to conducted as well as radiated disturbances.

This equipment is supplied as open-type equipment. It must be mounted within an enclosure that is suitably designed for those specific environmental conditions that will be present and appropriately designed to prevent personal injury resulting from accessibility to live parts. The enclosure must have suitable flame-retardant properties to prevent or minimize the spread of flame, complying with a flame spread rating of 5VA, V2, V1, V0 (or equivalent) if non-metallic. The interior of the enclosure must be accessible only by the use of a tool. Subsequent sections of this publication may contain additional information regarding specific enclosure type ratings that are required to comply with certain product safety certifications.

In addition to this publication, see:

• Industrial Automation Wiring and Grounding Guidelines, Rockwell

Automation publication 1770-4.1

• NEMA 250 and IEC 60529, as applicable, for explanations of the degrees of

protection provided by different types of enclosure.

, for additional installation requirements.

Install the Module

Follow these steps to install the module.

1. Mount the module to a DIN rail.

2. Ground the module.

3. Wire the module.

4. Make connections for safety-related communication.

This publication describes these steps in detail.

Rockwell Automation Publication 1753-IN004C-EN-P - June 2010

Page 5

Mount the Module

GuardPLC Digital Input Module 5

IMPORTANT

For effective cooling, mount the module following these guidelines.

• Mount the module horizontally.

• Provide a gap of at least 100 mm (3.94 in.) above and below the module.

• Select a location where air flows freely or use an additional fan.

• Do not mount the module over a heating device.

The module cannot be panel-mounted. Mount the module to a DIN rail by following these steps.

1. Hook the top slot over the DIN rail.

2. Insert a flathead screwdriver into the gap

between the housing and the latch and pull the latch downward.

3. Hold the latch down as you push the housing back onto the DIN rail.

4. Release the latch to lock the module onto the rail.

TIP

To remove the module from the DIN rail, insert a flathead screwdriver into the gap between the housing and the latch and pull the latch downward as you lift the module off of the rail.

(3)

(2)

(1) Top Slot

DIN Rail

Latch

Ground the Module

The module is functionally grounded through its DIN rail connection. A protective earth ground connection is required and is provided through a separate grounding screw on the upper

left of the housing and marked with the grounding symbol .

You must also provide an acceptable grounding path for each device in your application. For more information on proper grounding guidelines, refer to the Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1

ATTENTION: This product is grounded through the DIN rail to chassis ground. Use zinc-plated yellow-chromate steel DIN rail to assure proper grounding. The use of other DIN rail materials (for example, aluminum or plastic) that can corrode, oxidize, or are poor conductors, can result in improper or intermittent grounding. Secure DIN rail to mounting surface approximately every 200 mm (7.8 in.) and use end-anchors appropriately.

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6 GuardPLC Digital Input Module

Wire the Module

The following sections describe how to connect the voltage supply and connect the inputs and outputs.

Connect the Voltage Supply

To comply with CE Low Voltage Directives (LVD) and UL restrictions, you must use either a Safety Extra Low Voltage (SELV), or a Protected Extra Low Voltage (PELV) power supply to power this module. A SELV supply cannot exceed 30V rms, 42.4V peak, or 60V DC under normal conditions and under single-fault conditions. A PELV supply has the same rating and is connected to protected earth.

IMPORTANT

Protect the module with a 4 A slow-blow fuse.

The supply voltage is connected via a 4-pin connector that accommodates wire sizes up to

(14 AWG). You need to connect only one wire to L+ and one wire to L-. Both L+ and

2.5 mm L- terminals are internally connected, so you can daisy-chain 24V DC power from the module to other devices in the panel by using the remaining terminal.

ATTENTION: Do not reverse the L+ and L- terminals or damage to the module will result. There is no reverse polarity protection.

Safety-related Digital Inputs

The module has 16 digital inputs (DI1…DI16) and 4 pulsed test-sources (PO1…PO4) whose status is indicated via status indicators.

LS+ is a voltage source that provides 24V DC for a group of four dry contact inputs. There are four groups on the module.

COM

24V DC Power

Supply

789101112

5L-

L-L- L+ L+

24V DC

123456

1LS+ LS+ LS+L-D1234

Connection of Voltage Supply to Input Device

13 14 15 16 17 18

678 9L-

10 11 12

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GuardPLC Digital Input Module 7

If devices require 24V DC to operate and use the same power source as the module, then wire the outputs of the device directly to inputs on the module.

Light Curtain

(or any Safety Input)

24V DC Power

Supply

COM

L-L- L+ L+

24V DC

123456

1LS+ LS+ LS+L-D1234

789101112

5L-

13 14 15 16 17 18

678 9L-

10 11 12

Connection of Voltage Supply to Input Device

Devices with their own dedicated power supply can also be connected. Connect the reference pole of the external power supply to the L- reference pole of the input.

Light Curtain

(or any Safety Input)

COMCOM

24V DC Power

24V DC

Power Supply

COM

789101112

5L-

678 9L-

L-L- L+ L+

24V DC

123456

1LS+ LS+ LS+L-D1234

Supply

13 14 15 16 17 18

10 11 12

Connection of Devices with Dedicated Power Supplies

The safe state of an input is indicated by a 0 signal being passed to the user program. If the test routines detect a fault in the digital inputs, a 0 signal is processed in the user program for the defective channel. When a fault occurs, the inputs are switched off (0) and the FAULT indicator is activated.

Follow the closed-circuit principle for external wiring when connecting sensors. To create a safe state in the event of a fault, the input signals revert to the de-energized state (0). Although the external line is not monitored, a wire break is interpreted as a safe (0) signal.

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8 GuardPLC Digital Input Module

Digital Input Terminals

1LS+- LS+LS+LS+L-

234

5L-

678

9L-

10 11 12

13 L-

14 15 16

123456

1 2 3 4 5 6 7 8 9 1011 12 131415161718 192021222324

789101112

13 14 15 16 17 18

19 20 21 22 23 24

Terminals accommodate wires up to 1.5 mm2 (16 AWG). See the terminal torque specifications on page 12

Terminal Number Designation Function

1 LS+ Sensor supply for inputs 1…4 2 1 Digital input 1 3 2 Digital input 2 4 3 Digital input 3 5 4 Digital input 4 6 L- Reference pole 7 LS+ Sensor supply for inputs 5…8 8 5 Digital input 5 9 6 Digital input 6 10 7 Digital input 7 11 8 Digital input 8 12 L- Reference pole 13 LS+ Sensor supply for inputs 9…12 14 9 Digital input 9 15 10 Digital input 10 16 11 Digital input 11 17 12 Digital input 12 18 L- Reference pole 19 LS+ Sensor supply for inputs 13…16 20 13 Digital input13 21 14 Digital input 14 22 15 Digital input 15 23 16 Digital input 16 24 L- Reference pole

. Digital inputs (DI) are connected to the following terminals.

LS+, not L+, should be used for short-circuit protection. Each LS+ features individual short-circuit and EMC protection that make it important to use LS+ for only its four related inputs.

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GuardPLC Digital Input Module 9

Line Control

Line control is a short-circuit and line-break monitoring system, for example, E-stop inputs that are configured for the 1753-IB16 system.

For line control, the device has four digital pulse test sources (PO) connected to the following terminals.

Terminal Number Designation Function

25 L- Reference pole 26 1 Pulsed source 1 27 2 Pulsed source 2 28 3 Pulsed source 3 29 4 Pulsed source 4 30 L- Reference pole

The example below shows two pulse test sources connected to the digital inputs (DI) of the same system. As a result, the connections to the digital inputs (DI) are monitored.

PO 1 2

Emergency OFF 1

DI 1 2 DI 3 4

Emergency OFF 2

Inputs are set to 0, a fault code is generated, and the FAULT status indicator is on when:

• a short-circuit occurs between two parallel connections.

• two connections are reversed.

• earth fault occurs on one of the lines (only with earthed reference pole).

• a line breaks or one of the contacts opens (that is, when one of the E-stop off switches is

pressed in the example above).

IMPORTANT

For information on how to configure inputs and pulse test sources for line control, see the GuardPLC Controller Systems User Manual, publication

1753-UM001.

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10 GuardPLC Digital Input Module

Make Connections for Safety-related Communication

The module has two 10/100BaseT, RJ45 connectors on the bottom of the unit, that provide communication to the GuardPLC controller via GuardPLC Ethernet protocol. Because this is an Ethernet switch, you can daisy-chain connections from the GuardPLC module to other distributed I/O modules. The switch is auto-detect. Either crossover or straight-through cabling can be used. Star or line configurations are available. Make sure that a network loop is not generated. Data packets must be able to reach a node only via a single path.

The media access control (MAC) address of the module can be found on the label positioned over both lower RJ45 connections.

A transparent label shipped with the module can be used to note the IP address and system ID (SRS).

IMPORTANT

If you attach the label to the module, make sure you do not cover any of the ventilation slots.

Reset Push Button

The module is equipped with a reset push button. Reset via the push button is necessary under the following conditions.

• You forget the password to go online via the programming software.

• You are unable to determine the IP address and SRS of the controller.

The push button is accessible through a small round hole at the top of the housing, approximately 4…5 cm (1.6…2.0 in.) from the left rim and recessed approximately 9.5 mm (0.375 in.).

IMPORTANT

To reset, press and hold the push button for 20 seconds while rebooting the device by cycling power. Pressing the Reset push button during operation has no affect.

With activation of the reset button:

• all accounts are deleted except for the default account.

• IP Address and System ID (SRS) are set to their default values.

The next time you cycle power, these settings will be restored to the last values stored into nonvolatile memory. This means that either the settings prior to the reset will be restored, or if any settings were changed after the reset, those new settings will still be in effect.

Activate the reset push button using an insulated pin to prevent short-circuits.

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GuardPLC Digital Input Module 11

Status Indicators

Indicator State Descriptin

24V DC On 24V DC operating voltage present.

Off No operating voltage.

RUN On This is the normal status of the controller.

Flashing The controller is in STOP mode and is not executing a routine.

Off The controller is in ERROR_STOP mode (see ERROR).

ERROR On

Off No errors are detected.

PROGress On The upload of a new controller configuration is in progress.

Flashing The upload of a new operating system into the nonvolatile ROM is in progress. Off No upload of controller configuration or operating system in progress.

FORCE On The controller is executing a routine (RUN) and FORCE mode is activated by the user.

Flashing The controller is in STOP mode, but Forcing has been initiated, and will be activated

Off Forcing is OFF.

FAULT On

Flashing An error has occurred during a nonvolatile ROM write cycle.

Off None of the above errors has occurred.

OSL Flashing Emergency Operating System Loader is active. BL Flashing Boot Loader unable to load operating system or unable to start COMM operating

Module status can be interrogated through the programming software. For more information, refer to the GuardPLC System User Manual, publication 1753-UM001

A routine, which has been loaded into the controller, is executed. The controller processes input and output signals, carries out communication, and performs hardware and software tests.

All system outputs are reset. STOP mode can be triggered by setting the Emergency stop system variable to TRUE in the routine, or by direct command from the programming software.

• A hardware error has been detected by the controller. The controller goes to

ERROR_STOP mode and the execution of the routine is halted. Hardware errors are errors in the controller, errors in one or more of the digital input and output modules, or errors in the counters.

• A software error in the operating system has been detected by the controller.

• The watchdog has reported an error due to exceeded cycle time.

All system outputs will be reset and the controller ceases all hardware and software tests. The controller can only be restarted by a command from the programming software.

when the controller is started.

• The routine (logic) has caused an error.

• The controller configuration is faulty.

• The upload of a new operating system was not successful and the operating

system is corrupted.

One or more I/O errors have occurred.

system loader.

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12 GuardPLC Digital Input Module

Specifications

Technical Specifications – 1753-IB16 Module

Attribute 1753-IB16

Interfaces: GuardPLC Ethernet

Operating voltage 24V DC, -15…20%, w

Isolation voltage 50V (continuous), Basic Insulation Type, I/O to Ethernet and Ethernet to DC

Wiring category Wire size

Wire type Shielded on Ethernet Terminal block torque 0.51 N•m (4.5 lb•in) Fuse (external) 24V DC power: 10 A (time-lag) Response time ≥ 10 ms Battery backup None Current consumption 0.8 A max (with max load), 0.4 A idle current Enclosure type rating Meets IP20 Width, approx. 152 mm (5.99 in.) including housing screws Height, approx. 114 mm (4.49 in.) including latch Depth, approx. 66 mm (2.60 in.) including grounding bolt Weight, approx. 0.7 kg (1.54 lb)

Digital Inputs

Number of inputs 16 (not electrically isolated) 1 Signal Voltage: 15…30V DC, Current consumption: ≥ 2 mA @ 15V 0 Signal Voltage: 5V DC max, Current consumption:1.5 mA max (1 mA @ 5V) Switching point Typically 7.5V Switching time Typically 250 μs Sensor supply 4 x 19.2V / 40 mA @ 24V short-circuit proof

(1) Use this Conductor Category information for planning conductor routing. Refer to Industrial Automation Wiring and

Grounding Guidelines, publication 1770-4.1

(1)

2 x RJ45, 10/100BaseT (with 100 Mbit/s) with integrated switch

15% from a power supply with protective separation,

conforming to IEC 61131-2 requirements

power Category 2 on communication ports, signal ports, and power ports

• I/O – 0.13…1.3 mm

75 °C (167 °F) or greater with 1.2 mm (3/64 in.) insulation max

• Power – 0.33…2.1 mm

at 75 °C (167 °F) or greater with 1.2 mm (3/64 in.) insulation max

(26…16 AWG) solid or stranded copper wire rated at

(22…14 AWG) solid or stranded copper wire rated

• Ethernet – RJ45 connector according to IEC 60603-7, 2 or 4 pair Category

5e minimum cable according to TIA 568-B.1, or Category 5 cable according to ISO/IEC 24702

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GuardPLC Digital Input Module 13

Environmental Specifications – 1753-IB16 Module

Attribute 1753-L28BBB-M, 1753-L28BBB-P

Temperature, nonoperating

• IEC 60068-2-1 (Test Ab, Unpackaged nonoperating

cold)

• IEC 60068-2-2 (Test Bb, Unpackaged nonoperating

dry heat)

• IEC 60068-2-14 (Test Na, Unpackaged nonoperating

thermal shock)

Temperature, operating

• IEC 60068-2-1 (Test Ad, operating cold)

• IEC 60068-2-2 (Test Bd, operating dry heat)

• IEC 60068-2-14 (Test Nb, operating thermal shock)

Temperature, surrounding air 60 °C (140 °F) Vibration

• IEC 60068-2-6 (Test Fc, operating) Shock, operating

-40…85 °C (-40…185 °F)

0…60 °C (32…140 °F)

1 g @ 10…150 Hz

15 g

• IEC 60068-2-27 (Test Ea, unpackaged shock)

Relative humidity

10…95% noncondensing

• IEC 60068-2-30 (Test Db, unpackaged damp heat)

Emissions CISPR 11: Group 1, Class A ESD Immunity

• IEC 61000-4-2

Radiated RF Immunity

• IEC 61000-4-3

• 6 kV contact discharges

• 8 kV air discharges

• 10V/m with 1kHz sine-wave 80% AM from

80 MHz…2000 MHz

• 1 V/m with 1 kHz sine-wave 80% AM from

2000…2700 MHz

EFT/B Immunity

• IEC 61000-4-4

• ±2 kV @ 5 kHz on DC power ports

• ±1 kV @ 5 kHz on signal ports

• ±1 kV @ 5 kHz on communication ports

Surge Transient Immunity

• IEC 61000-4-5

• ±500V line-line (DM) and ±500V line-earth (CM)

on DC power ports

• ±1 kV line-earth (CM) on signal ports

• ±1 kV line-earth (CM) on communication ports

Conducted RF Immunity

• IEC 61000-4-6

Damped Oscillatory Wave Immunity

• IEC 61000-4-12

10V rms with 1 kHz sine-wave 80% AM from 150 kHz…80 MHz

• ±1 kV line-earth (CM) on signal ports

• ±1 kV line-earth (CM) on power ports

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14 GuardPLC Digital Input Module

Certifications

Certification (when product is marked)

c-UL-us UL Listed Industrial Control Equipment, certified for US and Canada. See UL File

CE European Union 2004/108/EC EMC Directive, compliant with:

1753-IB16

(1)

E65584.

• EN 61326-1 Meas./Control/Lab., Industrial Requirements

• EN 61000-6.2; Industrial Immunity

• EN 61000-6-4; Industrial Emissions

• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)

C-Tick Australian Radiocommunications Act, compliant with: AS/NZS CISPR 11;

Functional Safety Certified by TÜV

(1) See the Product Certification link at http://www.ab.com for Declarations of Conformity, Certificates, and other certification

details.

(2) When used with specified firmware revisions.

Industrial Emissions

(2)

(Cat. 4) according to ISO 13849-1

: up to and including SIL 3 according to IEC 61508 and PLe

Additional Resources

The table below provides a listing of publications that contain important information about GuardPLC systems.

Resource Description

GuardPLC Controller Systems Safety Reference Manual, publication 1753-RM002

GuardPLC Controller Systems User Manual, publication 1753-UM001

Using RSLogix Guard PLUS! Software with GuardPLC Controllers Programming Manual, publication 1753-PM001

Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1

Detailed information regarding the safety certification of the GuardPLC System

Detailed information on installing, wiring, configuring, operating, maintaining, and troubleshooting GuardPLC systems

Detailed information on programming your GuardPLC system using RSLogix Guard PLUS! software

General guidelines for installing a Rockwell Automation industrial system

You can view or download publications at http://www.rockwellautomation.com/literature order paper copies of technical documentation, contact your local Rockwell Automation distributor or sales representative.

Rockwell Automation Publication 1753-IN004C-EN-P - June 2010

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GuardPLC Digital Input Module 15

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Rockwell Automation Support

Rockwell Automation provides technical information on the Web to assist you in using its products. At

http://www.rockwellautomation.com/support/

technical and application notes, sample code and links to software service packs, and a MySupport feature that you can customize to make the best use of these tools.

For an additional level of technical phone support for installation, configuration and troubleshooting, we offer TechConnect support programs. For more information, contact your local distributor or Rockwell Automation representative, or visit http://www.rockwellautomation.com/support/

Installation Assistance

If you experience a problem within the first 24 hours of installation, please review the information that's contained in this manual. You can also contact a special Customer Support number for initial help in getting your product up and running.

United States or Canada 1.440.646.3434

Outside United States or Canada

Use the Worldwide Locator

http://www.rockwellautomation.com/support/americas/phone_en.html

your local Rockwell Automation representative.

New Product Satisfaction Return

Rockwell Automation tests all of its products to ensure that they are fully operational when shipped from the manufacturing facility. However, if your product is not functioning and needs to be returned, follow these procedures.

, you can find technical manuals, a knowledge base of FAQs,

, or contact

United States

Outside United States

Contact your distributor. You must provide a Customer Support case number (call the phone number above to obtain one) to your distributor to complete the return process.

Please contact your local Rockwell Automation representative for the return procedure.

Documentation Feedback

Your comments will help us serve your documentation needs better. If you have any suggestions on how to improve this document, complete this form, publication RA-DU002

http://literature.rockwellautomation.com

Allen-Bradley, Rockwell Software, Rockwell Automation, and GuardPLC are trademarks of Rockwell Automation, Inc.

Trademarks not belonging to Rockwell Automation are property of their respective companies.

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