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1
Installation Instructions
DeviceNet 1732 ArmorBlock I/O, Series A
(Cat. Nos. 1732D-IB8M12, -IB8M8, -OB8EM12, -OB8EM8,
-8CFGM12, -8CFGM8)
M12 Style
Connectors
M8 Style
Connectors
31433-M
The DeviceNet 1732D ArmorBlock™ I/O family consists of stand-alone 24V dc I/O modules that communicate via the
DeviceNet
network. The sealed IP67 housing of these modules requires no enclosure (Note that environmental requirements other than IP67 may require an additional appropriate enclosure.) I/O connectors are sealed M8 (pico) or M12 (micro) styles while the network and auxiliary power connectors are sealed M12 style.
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.ab.com/manuals/gi) describes some important differences between solid state 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.
Publication 1732D-IN001B-EN-E - May 2004
2 DeviceNet 1732 ArmorBlock I/O, Series A
Important User Information
Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation, Inc. is prohibited.
Throughout this manual 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
IMPORTANT
SHOCK HAZARD
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
• recognize the consequence
Identifies information that is critical for successful application and understanding of the product.
Labels may be located on or inside the module to alert people that dangerous voltage may be present.
ATTENTION
Environment and Enclosure
This equipment is intended for use in overvoltage Category II applications (as defined in IEC publication 60664-1), at altitudes up to 2000 meters without derating.
This equipment is considered Group 1, Class A industrial equipment according to IEC/CISPR Publication 11. Without appropriate precautions, there may be potential difficulties ensuring electromagnetic compatibility in other environments due to conducted as well as radiated disturbance.
This equipment is supplied as "enclosed" equipment. It should not require additional system enclosure when used in locations consistent with the enclosure type ratings stated in the
Specifications section of this publication. Subsequent sections of this publication may contain additional information regarding specific enclosure type ratings, beyond what this product provides, that are required to comply with certain product safety certifications.
NOTE: See NEMA Standards publication 250 and IEC publication
60529, as applicable, for explanations of the degrees of protection provided by different types of enclosure. Also, see the appropriate sections in this publication, as well as the
Allen-Bradley publication 1770-4.1 ("Industrial Automation
Wiring and Grounding Guidelines"), for additional installation requirements pertaining to this equipment.
Publication 1732D-IN001B-EN-E - May 2004
DeviceNet 1732 ArmorBlock I/O, Series A 3
ATTENTION
Preventing Electrostatic Discharge
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 potential static.
•
Wear an approved grounding wriststrap.
•
Do not touch connectors or pins on component boards.
•
Do not touch circuit components inside the equipment.
•
If available, use a static-safe workstation.
•
When not in use, store the equipment in appropriate static-safe packaging.
Install Your ArmorBlock
I/O Module
Set the Node Address
To install the module:
•
Set the node address
•
Mount the module
•
Connect the cord sets
•
Attach the network cables
•
Communicate with the module
Valid node addresses are 00 through 63 .
Set the node address using either the rotary switches, RSNetWorx for
DeviceNet
, DeviceNetManager
, or another software configuration tool. Setting the switches at any number from 64 to 99 lets the software have address control.
Each module is shipped set for node address 63 . Remove the caps on the front of the module to access the switches. The two switches are:
•
X10 (most significant digit) - left side of module
•
X1 (least significant digit) - right side of module
To reset the node address, use a small blade screwdriver to rotate the switches. Line up the small black dot on the switch with the number setting you wish to use and then cycle power.
Publication 1732D-IN001B-EN-E - May 2004
4 DeviceNet 1732 ArmorBlock I/O, Series A
The rotary switches are read periodically. If the switches have been changed since the last time they were read and they no longer match the on line address, a minor fault will occur, which is indicated by a flashing red MOD LED. Settings between 64 and 99 cause the module to use the last valid node address stored internally. Example: The last setting internally was 40. If a change is made to 68, and then you power up, the address will default to 40.
Set Node Address
This example shows the default node address set at 63.
31433-M
The module is equipped with AutoBaud detect. AutoBaud lets the module read the settings already in use on your DeviceNet network and automatically adjusts to follow those settings.
Publication 1732D-IN001B-EN-E - May 2004
Mount the Module
DeviceNet 1732 ArmorBlock I/O, Series A 5
Each module has two sets of mounting holes that are used to mount the module directly to a panel or machine. The module can be front or side mounted. Mounting holes accommodate #6 (M3) pan head screws. The torque specification is 6 in-lbs.
.78in.
(19.8 mm)
1.46in. (37mm)
.67in. (17mm)
7.05in. (179mm)
6.64in. (168.6mm)
6.56in. (166.5mm)
1.70in.
(43.3mm)
1.26 in.
(32mm)
Front Mounting
1.06in.
(27mm)
Side Mounting
9577597-101
Publication 1732D-IN001B-EN-E - May 2004
6 DeviceNet 1732 ArmorBlock I/O, Series A
Mount the Module in High Vibration Areas
If you will mount the module in an area that is subject to shock or vibration, we recommend that you use a flat and lock washer to mount the module. Mount the flat and lock washer as shown in the following illustration. Torque the mounting screws to 6 in-lbs.
Lock Washer
Flat Washer
43619
Connect the Input/Output
Cord Sets to the
ArmorBlock Module
The ArmorBlock family offers 5-pin micro-style PCB mounting connectors or 3-pin pico-style PCB mounting connectors.
We provide caps to cover the unused connectors on your module.
Connect the quick-disconnect cord sets you selected for your module to the appropriate ports.
Publication 1732D-IN001B-EN-E - May 2004
DeviceNet 1732 ArmorBlock I/O, Series A 7
Pinout diagrams for the I/O connectors are shown below.
Input Connector
Cat. Nos. 1732D-IB8M12
(view into connector)
Pin 1 Sensor Source Voltage
Pin 2 Input B
Pin 3 Return
Pin 4 Input A
Pin 5 Not used
Input Connector
Cat. Nos. 1732D-IB8M8
(view into connector)
Pin 1 Sensor Source voltage
Pin 3 Return
Pin 4 Input
Self-configuring Connector
5-Pin Micro-Style (12mm) Female Connectors
Output Connector
41452
Pin 1 Not Used
Pin 2 Output B
Pin 3 Return
Pin 4 Output A
Pin 5 Not Used
3-Pin Pico-Style (8mm) Female Connectors
Cat. Nos. 1732D-OB8EM12
(view into connector)
Output Connector
43583
Cat. Nos. 1732D-OB8EM8
Pin 1 Not Used
Pin 3 Return
Pin 4 Output
Self-configuring Female Connectors
(view into connector)
Self-configuring Connector
41452
Cat. Nos. 1732D-8CFGM12
(view into connector)
Pin 1 Sensor Source Voltage
Pin 2 Input or Output B
Pin 3 Return
Pin 4 Input or Output A
Pin 5 Not Used
43583
Cat. Nos. 1732D-8CFGM8
(view into connector)
Pin 1 Sensor Source Voltage
Pin 3 Return
Pin 4 Input or Output
The self-configuring modules (1732D-8CFGM8 and 1732D-8CFGM12) contain both input and output functionality.
If an I/O point is to be an output, dedicate that point as an output with a wired load and energize it through a control program.
Energized outputs will show an associated active input, which can be used as a feedback mechanism to ensure that the output is turned on.
If an I/O point is to be an input, wire the input device as normal and leave the associated output un-energized at all times.
I/O Self-configuring Circuitry
Turn Output On
Output
Circuit
Scan List Device
Connection Pin
Input
Circuit
Input is on
(or output is on)
43601
Publication 1732D-IN001B-EN-E - May 2004
8 DeviceNet 1732 ArmorBlock I/O, Series A
Refer to the illustration below for configuration operations.
DeviceNet
Node Address
4-12mm or 8-8mm I/O
Connectors
Status LED
MSD
LSD
All I/O are 24V dc sink in/source out
- 8 input
- 8 output
- 8 input or output points
- any mix of 8 (e.g., 7 + 1; 3 + 5)
Output short circuit protected
Output monitoring in “self-configuring” style
Sensor and
Actuator Power
43602
Please refer to publication 889-CG001 for Rockwell Automation cables and cord sets offerings or access the Connection Systems website at: http://www.ab.com/sensors/products/connection_systems/index.html
F or M12 (micro) style connections, please reference the 889D products. For M8 (pico) style connections, please reference the 889P products .
IMPORTANT
If the devices (sensors) connected to the input connections require Class 2 power to operate, the auxiliary power connections of this equipment must be powered by a Class 2 source.
ATTENTION
Make sure all connectors and caps are securely tightened to properly seal the connections against leaks and maintain IP67 requirements.
Publication 1732D-IN001B-EN-E - May 2004
DeviceNet 1732 ArmorBlock I/O, Series A 9
Attach DeviceNet Cables
Attach the 5-pin (12mm) DeviceNet style connectors as shown below.
DeviceNet Input Male Connector
(view into connector)
Pin 1 Drain
Pin 2 V+
Pin 3 V-
Pin 4 CAN_H
43584
Pin 5 CAN_L
DeviceNet Output Female Connector
41452
(view into connector)
Pin 1 Drain
Pin 2 V+
Pin 3 V-
Pin 4 CAN_H
Pin 5 CAN_L
To terminate the module, use the second DeviceNet connector and a
Rockwell Automation terminator resistor (Cat. No. 1485A-T1D5).
Attach Auxiliary
Power Cable
Attach the 4-pin (12mm) style connector as shown below.
(view into connector)
Pin 1 24V dc
Pin 2 24V dc
Pin 3 Return
Pin 4 Return
43587
Input and output devices are powered through the module’s I/O connectors. Removing auxiliary power will deactivate all sensors and actuators unless they are powered from a separate source. If a separate source is used, devices may still be active, even if auxiliary power is removed. To ensure that auxiliary power controls the activation/deactivation of sensors and actuators, always wire input sensors and output actuators directly to the I/O connectors.
Communicate With Your
ArmorBlock I/O Module
This ArmorBlock module’s I/O is exchanged with the master through a poll, change-of-state, or cyclic connection.
Cyclic - allows configuration of the block as an I/O client. The block will produce and consume its I/O cyclically at the rate configured.
Polled - a master initiates communication by sending its polled I/O message to the module. The module consumes the message, updates outputs, and produces a response. The response has input data.
Publication 1732D-IN001B-EN-E - May 2004
10 DeviceNet 1732 ArmorBlock I/O, Series A
Change-of-State - productions occur when an input changes or a fault condition occurs. If no input or fault condition change occurs within the expected packet rate, a heartbeat production occurs. This heartbeat production tells the scanner module that the I/O module is alive and ready to communicate. Consumption occurs when data changes and the master produces new output data to the I/O block.
1732D-8CFGM8 and 1732D-8CFGM12
Byte
Produced 0
Consumes 0
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
I7 I6 I5 I4 I3 I2 I1 I0
O7 O6
Where: I=Input O=Output
O5 O4 O3 O2 O1 O0
Note that the 1732D-8CFGM8 and 1732D-8CFGM12 self-assigning modules contain both input and output functionality. These modules do not need to be configured.
If an I/O point is to be an output, dedicate that point as an output with a wired load and energize it through a control program.
If an I/O point is to be an input, wire the input device as normal and leave the associated output un-energized at all times.
1732D-IB8M12 and 1732D-IB8M8
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Produced 0 I7 I6 I5 I4 I3 I2 I1 I0
Where: I=Input
1732D-OB8EM8 and 1732D-OB8EM12
Byte
Consumes 0
Where: O=Output
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
O7 O6 O5 O4 O3 O2 O1 O0
The DeviceNet Network uses advanced network technology, producer/consumer communication, to increase network functionality and throughput. Visit our web site at http://www.ab.com/networks for producer/consumer technology information and updates.
Publication 1732D-IN001B-EN-E - May 2004
Troubleshoot With the Indicators
DeviceNet 1732 ArmorBlock I/O, Series A 11
This module has the following indicators:
•
Network and Module status indicator for DeviceNet
•
Auxiliary Power indicator
•
Individual I/O status indicators for inputs and outputs
M8 Style Connectors
Module Indicator Network Indicator
I/O Status Indicators
M12 Style Connectors
Module Indicator
I/O Status Indicators
43820
Auxiliary Power Indicator
Network Indicator
43821
Auxiliary Power Indicator
Publication 1732D-IN001B-EN-E - May 2004
12 DeviceNet 1732 ArmorBlock I/O, Series A
The following table describes network status indicators.
Network Status Indicator - NS
Module’s State
Not Powered/
Not on line
Indicator Status
Off Device is not on-line:
•
The device has not completed the dup_MAC_id test yet.
•
The device may not be powered yet.
On line, connected Solid
Green
The device is operating in a normal condition and the device is on line with connections in the established state.
•
As a Group 2 device, it means that the device is allocated to a master.
On line, not connected Flashing
Green
The device is on line with no connections in the established state.
•
The device has passed the dup_MAC_id test, is on line, but has no established connections to other nodes.
•
As a Group 2 device, it means that the device is not allocated to a master.
Critical link failure Solid
Red
Failed communication device - The device has detected an error that has rendered it incapable of communication on the network (dup_MAC_id failure or bus-off).
Connection time out Flashing
Red
An I/O connection has timed out.
The following table describes module status indicators.
Module Status Indicator - MS
Module’s State
No Power
Device Operational
Module needs commissioning
Minor Fault
Critical Fault
Indicator
Off
Status
There is no power applied to the module.
Green The module is operating normally.
Flashing Green The module needs commissioning due to missing, incomplete or incorrect configuration.
Flashing Red Recoverable fault.
Red Watchdog timeout or the module has an unrecoverable fault and may need replacing.
Publication 1732D-IN001B-EN-E - May 2004
DeviceNet 1732 ArmorBlock I/O, Series A 13
The following table describes the auxiliary power indicator.
Auxiliary Power
Indication
None
Solid Green
Status
No Auxiliary Power
Auxiliary Power Present
The following table describes individual I/O status indicators.
I/O Status Indicators
Function Point Indicator
Outputs
Inputs
None
Yellow
None
Yellow
Condition
Output not energized
Output energized
No valid input
Valid input
This product has been tested at an Open DeviceNet Vendor
Association, Inc. (ODVA) authorized independent test laboratory and found to comply with ODVA Conformance Test. Please contact the
ODVA website (http://www.odva.org) for listing of products tested by
ODVA independent test labs for further details.
Specifications
Following are specifications for the 1732 ArmorBlock I/O modules.
DeviceNet 1732 ArmorBlock I/O Series A
Input Specifications
Inputs
Sensor Source Current, Maximum (per input)
Sensor Source Current, Maximum (per module)
Sensor Source Voltage
(auxiliary power=12-30V dc)
Maximum
Minimum
On-state Voltage
Maximum
Minimum
61131-2 Type 3 Compatible
50mA
400mA
30V
11V
30V dc
11V dc
On-state Current, Maximum
Off-state Voltage, Maximum
5mA
5V dc
Off-state Current, Maximum 1.5mA
Input Delay Time - ON to OFF and OFF to ON, Maximum 0-16000
µ s
Output Specifications
Outputs
Off-state Peak Blocking Voltage, Minimum
On-state Voltage Drop, Maximum
On-state Current, Maximum
Off-state Leakage, Maximum
61131-2 Compatible
30V
0.5V
0.5A
50
µ
Module Current, Maximum (all outputs) 4.0A
Surge Current for 10ms, repeatable every 2s, Maximum 1.2A
A
Publication 1732D-IN001B-EN-E - May 2004
14 DeviceNet 1732 ArmorBlock I/O, Series A
DeviceNet 1732 ArmorBlock I/O Series A
General Specifications
Isolation
Dimensions Inches (Millimeters)
Indicators
Communication Rate
DeviceNet Power Voltage
Maximum
Minimum
Current
Maximum
Minimum
Auxiliary Power - Voltage for I/O Channel Power
Maximum
Minimum
Current for I/O Channel
-IB8, Maximum
-OB8E, Maximum
-8CFG, Maximum
Operating Temperature
Storage Temperature
Relative Humidity
Shock
Vibration
Conductor Category
ESD Immunity
Radiated RF Immunity
EFT/B Immunity
Surge Transient Immunity
Conducted RF Immunity
Emissions
Enclosure
Publication 1732D-IN001B-EN-E - May 2004
Type tested to 500V ac for 60 seconds between auxiliary power and network (I/O to logic)
1.9H x 2.7W x 6.9D (48H x 69W x 174D)
Module Status - red/green
Network Status - red/green
Auxiliary Power - green
Point LED - yellow
•
125Kbps @ 500 meters(1640 feet) for thick cable, flat media length 375 meters (1378 feet)
•
250Kbps @ 200 meters(600 feet) for thick cable, flat media length 150 meters (492 feet)
• 500Kbps @ 100 meters (330 feet) for thick cable, flat media length 75 meters (246 feet)
25V dc
11V dc
100mA
100mA
30V dc max
11V dc
450mA
4A
4A
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):
-20 to 60°C (-4 to 140°F)
IEC 60068-2-1 (Test Ab, Un-packaged Non-operating Cold),
IEC 60068-2-2 (Test Bb, Un-packaged Non-operating Dry Heat),
IEC 60068-2-14 (Test Na, Un-packaged Non-operating Thermal Shock):
-45 to 85°C (-49 to 185°F)
IEC 60068-2-30 (Test Db, Un-packaged Non-operating Damp Heat):
5-95% non-condensing
IEC60068-2-27 (Test Ea, Unpackaged Shock):
Operating 30g
Non-operating 50g
IEC60068-2-6 (Test Fc, Operating):
5g @ 10-500Hz
2
1, 2
See publication no. 889-CG001
IEC 61000-4-2:
6kV contact discharges
8kV air discharges
IEC 61000-4-3:
10V/m with 1kHz sine-wave 80%AM from 30MHz to 2000MHz
10V/m with 200Hz 50% Pulse 100%AM at 900Mhz
10V/m with 200Hz 50% Pulse 100%AM at 1890Mhz
IEC 61000-4-4:
±2kV at 5kHz on signal ports
±2kV at 5kHz on communications ports
±4kV at 5.0kHz on power ports
IEC 61000-4-5:
±1kV line-line(DM) and ±2kV line-earth(CM) on signal ports
±1kV line-line(DM) and ±2kV line-earth(CM) on power ports
±2kV line-earth(CM) on shielded ports
IEC 61000-4-6:
10Vrms with 1kHz sine-wave 80%AM from 150kHz to 80MHz
CSPR 11:
Group 1, Class A
Meets IP65/66/67 (when marked)
DeviceNet 1732 ArmorBlock I/O, Series A 15
General Specifications (continued)
Weight
Certifications:
(when product is marked)
0.448 lbs. (0.203 kg) c-UL-us UL Listed Industrial Control Equipment, certified for US and Canada
CE
3
European Union 89/336/EEC EMC Directive, compliant with:
EN 61000-6-4; Industrial Emissions
C-Tick
3
EN 50082-2; Industrial Immunity
EN 61326; Meas./Control/Lab., Industrial Requirements
EN 61000-6-2; Industrial Immunity
Australian Radiocommunications Act, compliant with: AS/NZS CISPR 11;
Industrial Emissions
ODVA ODVA conformance tested to DeviceNet specifications
1. You use this conductor category information for planning conductor routing as described in the system level installation manual.
2. See pub. 1770-4.1, Programmable Controller Wiring and Grounding Guidelines.
3. See the Product Certification link at www.ab.com for Declarations of Conformity, Certificates, and other certification details.
Publication 1732D-IN001B-EN-E - May 2004
Rockwell Automation Support
Rockwell Automation provides technical information on the web to assist you in using our products. At http://support.rockwellautomation.com, you can find technical manuals, a knowledge base of FAQs, 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://support.rockwellautomation.com.
Installation Assistance
If you experience a problem with a hardware module 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 module up and running:
United States
Outside United States
1.440.646.3223
Monday – Friday, 8am – 5pm EST
Please contact your local Rockwell Automation representative for any technical support issues.
New Product Satisfaction Return
Rockwell tests all of our 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:
United States
Outside United States
Contact your distributor. You must provide a Customer Support case number (see phone number above to obtain one) to your distributor in order to complete the return process.
Please contact your local Rockwell Automation representative for return procedure.
ArmorBlock, RSNetWorx for DeviceNet, and DeviceNetManager are trademarks of Rockwell Automation.
DeviceNet is a trademark of Open DeviceNet Vendor Association.
Publication 1732D-IN001B-EN-E - May 2004 16
Supersedes Publication 1732D-IN001A-EN-E - April 2004
PN 957899-53
Copyright © 2004 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.
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