Allen-Bradley PROFIBUS 1732 ArmorBlock 16-Point I/O, Series A Installation Instructions
Allen-Bradley PROFIBUS 1732 ArmorBlock 16-Point I/O, Series A, is a sealed IP67 housing module that requires no enclosure. It is a stand-alone 24V dc I/O module that communicates via the PROFIBUS network. I/O connectors are sealed M12 style. The module has 16 points that can be configured as either inputs or outputs, and it supports various baud rates for communication with other devices on the PROFIBUS network.
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Installation Instructions PROFIBUS 1732 ArmorBlock 16-Point I/O, Series A Catalog Number(s) 1732P-IB16M12, 1732P-OB16M12, 1732P-16CFGM12 Inside . . . For See Page Important User Information 2 Environment and Enclosure 3 Prevent Electrostatic Discharge 4 About the PROFIBUS ArmorBlock 16-Point I/O Modules 4 Catalog Number Explanation 6 Install the Module 6 Troubleshoot the Module 17 Specifications 21 Publication 1732P-IN002A-EN-E - June 2005 2 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.literature.rockwellautomation.com) 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. 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 IMPORTANT ATTENTION 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. Identifies information that is critical for successful application and understanding of the product. 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. SHOCK HAZARD Labels may be located on or inside the equipment (e.g., drive or motor) to alert people that dangerous voltage may be present. BURN HAZARD Labels may be located on or inside the equipment (e.g., drive or motor) to alert people that surfaces may be dangerous temperatures. Publication 1732P-IN002A-EN-E - June 2005 3 Environment and Enclosure ATTENTION 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 1732P-IN002A-EN-E - June 2005 4 Prevent 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 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. About the PROFIBUS ArmorBlock 16-Point I/O Modules The PROFIBUS 1732P ArmorBlock I/O family consists of stand-alone 24V dc I/O modules that communicate via the PROFIBUS 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 M12 style. Publication 1732P-IN002A-EN-E - June 2005 5 Refer to the Module Identification illustrations to guide you through the installation process. Module Identification PROFIBUS Connectors Eight 12mm I/O Connectors Status LED Station Address Auxiliary Power 43994 Publication 1732P-IN002A-EN-E - June 2005 6 Catalog Number Explanation Refer to the table for a description of the modules’ catalog numbers. Cat. No. Description 1732P-IB16M12 PROFIBUS 24V dc 16 Input 1732P-OB16M12 PROFIBUS 24V dc 16, 2 A Output 1732P-16CFGM12 PROFIBUS 24V dc 16 Selectable points Install the Module To install the module: • Set the node address • Mount the module • Connect the cord sets Publication 1732P-IN002A-EN-E - June 2005 Network Connector M12 pass-through 7 Set the Station Address To reset the station address: 1. Rotate the switches using a small blade screwdriver. 2. Line up the small black dot on the switch with the number setting you wish to use. 3. Cycle power. Set Station Address This example shows the default node address set at 63. 43968 The switches can be set from 00 through 99. The module reads the switches at power-up only. Mount the Module Two sets of mounting holes are used to mount the module directly to a panel or machine. Mounting holes accommodate #6 (M3) pan head screws. The torque specification is 6 in-lbs. Publication 1732P-IN002A-EN-E - June 2005 8 Product Dimensions Refer to the mounting dimensions illustration to help you mount the module. Module Dimensions Mounting Dimensions 65 mm (2.56 in.) 43.25 mm (1.70 in.) 26.5 mm (1.04 in) 179 mm (7.05 in) 169 mm (6.64 in) 43969 Front View Publication 1732P-IN002A-EN-E - June 2005 Side View 9 Mount the Module in High Vibration Areas If you mount the module in an area that is subject to shock or vibration, we recommend that you use a flat and a lock washer to mount the module. Mount the flat and the lock washer as shown in the Mount in High Vibration Areas illustration. Torque the mounting screws to 6 in-lbs. Mount in High Vibration Areas Mounting Lock Washer Flat Washer 43619 Connect the I/O Cord Sets to the ArmorBlock Module The ArmorBlock PROFIBUS family has 5-pin micro-style 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 1732P-IN002A-EN-E - June 2005 10 Network Connectors Refer to the pinout diagrams for the network connectors. IMPORTANT Do not use PROFIBUS T-connectors with these modules. Input Male Connector (View into Connector) Pin 1 +5V dc Pin 2 A Signal Pin 3 GND Pin 4 B Signal Pin 5 Shield 43585 Output Female Connector (View into Connector) Pin 1 +5V dc Pin 2 A Signal Pin 3 GND Pin 4 B Signal Pin 5 Shield 43586 To terminate the module, use the second PROFIBUS connector and a PROFIBUS termination resistor (such as Brad Harrison B05S06). Be sure that you do not use PROFIBUS-T connectors with these modules. Publication 1732P-IN002A-EN-E - June 2005 11 I/O Connectors Refer to the pinout diagrams for the I/O connectors. Micro-style Input Connector (View into Connector) Pin 1 Sensor Source Voltage Pin 2 Input B Pin 3 Return Pin 4 Input A Pin 5 PE 41452 Micro-style 5-Pin Female Output Connector 41452 (View into Connector) Pin 1 Not Used Pin 2 Output B Pin 3 Return Pin 4 Output A Pin 5 PE Self-configuring Connector 41452 (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 PE The self-configuring module (1732P-16CFGM12) contains 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 show an associated active input that can be used as a feedback mechanism to make certain that the output is on. Publication 1732P-IN002A-EN-E - June 2005 12 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-configure Circuitry Turn Output On Output Circuit Scan List Device Connection Pin Input Is On (Or Output Is On) Publication 1732P-IN002A-EN-E - June 2005 Input Circuit 43601 13 Refer to the illustration for configuration operations. Configure Operations PROFIBUS Connectors Eight 12mm I/O Connectors All I/O Are 24V dc Sink In/ Source Out - 16 Input - 16 Output - 16 Input Or Output Points - Any Mix of 16 (For Example, 15 + 1; 8 + 8) Output Short Circuit Protected Status LED Output Monitoring in ‘Self-configuring’ Style Auxiliary Power Station Address 43994 Refer to publication M115-CA001 for Rockwell Automation cable and cord set offerings or access the Connection Systems website at: www.ab.com/sensors/products/connection_systems/index.html IMPORTANT ATTENTION 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. Make sure all connectors and caps are securely tightened to properly seal the connections against leaks and maintain IP67 requirements. Publication 1732P-IN002A-EN-E - June 2005 14 Auxiliary Power Cable Attach the mini-style 5-pin connector as shown below. Mini-style 5-Pin Male Connector 5 1 4 2 3 43901 (View into Connector) Pin 1 Auxiliary Output PowerPin 2 Sensor/Network PowerPin 3 Earth Ground Pin 4 Sensor/Network Power+ Pin 5 Auxiliary Output Power+ 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 make certain that auxiliary power controls the activation and deactivation of sensors and actuators, always wire input sensors and output actuators directly to the I/O connectors. Publication 1732P-IN002A-EN-E - June 2005 15 Communicate with Your ArmorBlock PROFIBUS I/O Module This ArmorBlock PROFIBUS module has the following baudrates. Baud Rate Cable Length 9.6 KBPS 1000 m (3280 ft) 19.2 KBPS 1000 m (3280 ft) 45.45 KBPS 1000 m (3280 ft) 93.75 KBPS 1000 m (3280 ft) 187.5 KBPS 1000 m (3280 ft) 500 KBPS 400 m (1312 ft) 1.5 MBPS 200 m (656 ft) 3 MBPS 100 m (328 ft) 6 MBPS 100 m (328 ft) 12 MBPS 100 m (328 ft) Refer to the module configuration information to guide you through the installation process. 1732P-IB16M12 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 Produced 1 I15 I14 I13 I12 I11 I10 I9 I8 Where: I=Input 1732P-OB16M12 Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Consumed 0 O7 O6 O5 O4 O3 O2 O1 O0 Consumed 1 O15 O14 O13 O12 O11 O10 O9 O8 Where: O=Output Publication 1732P-IN002A-EN-E - June 2005 16 1732P-16CFGM12 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 Produced 1 I15 I14 I13 I12 I11 I10 I9 I8 Consumed 0 O7 O6 O5 O4 O3 O2 O1 O0 Consumed 1 O15 O14 O13 O12 O11 O10 O9 O8 Where: I=Input O=Output The 1732P-16CFGM12 self-configuring module contains 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. Publication 1732P-IN002A-EN-E - June 2005 17 Troubleshoot the Module This module has the following indicators: • Network and Module status indicator for PROFIBUS • Auxiliary Power indicator • Individual I/O status indicators for inputs and outputs Troubleshoot the Module Module Status Indicator I/O Status Indicators Network Status Indicator I/O Status Indicators Auxiliary Power Status Indicator 43994 Publication 1732P-IN002A-EN-E - June 2005 18 Network Status Indicator - NET Refer to the network status indicator table for a description of the status indicator. State Status Description Recommended Action Off Not Powered or Baudrate Search The module is not powered or the module is in baudrate search mode. Wait until the module has completed the baudrate search or cycle power to the module. Green Module Operational The module is operating normally in the data exchange mode. None. Flashing Green No Data Exchange The module knows the baudrate, but no data is being exchanged because of one of the following reasons: Check your parameters and configuration and cycle power. • Parameter fault • Waiting for parameters • Configuration fault • Waiting for configuration. Publication 1732P-IN002A-EN-E - June 2005 19 Module Status Indicator - MOD Refer to the module status indicator table for a description of the module indicator. State Status Description Recommended Action Off Not Powered There is no power applied to the module. Apply power to the module. Green On line, Connected The module is operating normally. None. Flashing Green Standby The EEPROM is initialized or the Ident_Number is not initialized. Check your configuration and cycle power. Red Unrecoverable Fault The module has an unrecoverable fault. Contact your Rockwell Automation representative. The module may need to be replaced. Flashing Red Minor Fault The module has an recoverable fault. Check your configuration and cycle power. Publication 1732P-IN002A-EN-E - June 2005 20 Auxiliary Status Indicator - PWR Refer to the auxiliary status indicator table for a description of the power indicator. State Status Description Recommended Action Off No Auxiliary Power There is no auxiliary power applied to the module. Apply auxiliary power to the module. Green Auxiliary Power Present There is auxiliary power applied to the module. None. I/O Status Indicator - Individual Channels As Indicated by Numbers 0-15 Refer to the I/O status indicator table for a description of the I/O indicators. State Status Description Recommended Action Off Output Not Energized or No Valid Input Output is not energized or input is not valid. None. Yellow Output Energized or Valid Input Output is energized or input is valid. None. Publication 1732P-IN002A-EN-E - June 2005 21 Specifications PROFIBUS 1732 ArmorBlock I/O Series A - 1732P-IB16M12 and 1732P-16CFGM12 Specifications Specification Value Number of Inputs 16 Input Type 61131-2 Type 3 Compatible Voltage, Off-state Input, Max. 5V dc Voltage, On-state Input, Max 30V dc Voltage, On-state Input, Nom. 24V dc Voltage, On-state Input, Min. 11V dc Voltage, Sensor Source, Max. 30V Voltage, Sensor Source, Min. 11V Current, Off-state Input, Max. 1.5 mA @ 5V dc Current, On-state Input, Max. 5 mA @ 30V dc PROFIBUS 1732 ArmorBlock I/O Series A - 1732P-OB16M12 and 1732P-16CFGM12 Specifications Specification Value Number of Outputs 16 Output Type 61131-2 Compatible Voltage Drop, On-state Output, Max. 0.5V dc Voltage Off-peak Blocking, Min. 30V dc Voltage, On-state Output, Max. 30V dc Voltage, On-state Output, Min. 11V dc Voltage, On-state Output, Nom. 24V dc Current On-state Output, Max. 0.5 A (1738-16CFGM12) 2 A (1738-OB16M12) Publication 1732P-IN002A-EN-E - June 2005 22 PROFIBUS 1732 ArmorBlock I/O Series A - 1732P-OB16M12 and 1732P-16CFGM12 Specifications Specification Value Current per Module, Max. 8.0 A (all outputs) Leakage Current, Off-state Output, Max. 50 µA Surge Current per Output, Max. 1.2 A for 10 ms, repeatable every 2 s (1738-16CFGM12) 4.8 A for 10 ms, repeatable every 2 s (1738-OB16M12) PROFIBUS Specifications Auto Baud Rate Supported Fail Safe Mode Supported FMS Support Not Supported Freeze Mode Supported Implementation Type DPC31 Network Length/ Communication Rate 1000 m (3280 ft) @ 9.6 KBPS 1000 m (3280 ft) @ 19.2 KBPS 1000 m (3280 ft) @ 45.45 KBPS 1000 m (3280 ft) @ 93.75 KBPS 1000 m (3280 ft) @ 187.5 KBPS 400 m (1312 ft) @ 500 KBPS 200 m (656 ft) @ 1.5 MBPS 100 m (328 ft) @ 3 MBPS 100 m (328 ft) @ 6 MBPS 100 m (328 ft) @ 12 MBPS Network Protocol PROFIBUS-DP (EN50170) Communication with a Class 1 master Communication with a Class 2 master Number of Stations 100 maximum Redundancy Not supported Repeater Control Signal RS485 Station Type DP Slave Sync Mode Supported Publication 1732P-IN002A-EN-E - June 2005 23 General Specifications Specification Value Voltage, Auxiliary Power, Max. 30V dc Voltage, Auxiliary Power, Min. 12V dc Current, Auxiliary Power Input, Max. 1A Current, Auxiliary Power Output, Max. 8A Current, Sensor Source, per Input, Max. 50 mA Current, Sensor Source, per Module, Max. 800 mA LED Indicators Module Status - red/green Network Status - red/green Auxiliary Power - green I/O LED - yellow Dimensions (HxWxD), Approx., Metric 179 x 65 x 43.25 mm Dimensions (HxWxD), Approx., Imperial 7.05 x 2.56 x 1.70 in Weight, Metric 0.34 kg Weight, Imperial 0.75 lb Environmental Specifications Specification Value Operating Temperature 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…60°C (-4…140°F) Storage Temperature 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…85°C (-49…185°F) Publication 1732P-IN002A-EN-E - June 2005 24 Environmental Specifications Specification Value Relative Humidity IEC 60068-2-30 (Test Db, Un-packaged Non-operating Damp Heat): 5…95% non-condensing Vibration IEC60068-2-6 (Test Fc, Operating): 5 g @ 10…500 Hz Shock, Operating IEC60068-2-27 (Test Ea, Unpackaged Shock): 30 g Shock, Non-operating IEC60068-2-27 (Test Ea, Unpackaged Shock): 50 g Emissions CSPR 11: Group 1, Class A ESD Immunity IEC 61000-4-2: 6 kV contact discharges 8 kV air discharges Radiated RF Immunity IEC 61000-4-3: 10V/m with 1 kHz sine-wave 80% AM from 30 MHz to 2000 MHz 10V/m with 200 Hz 50% Pulse 100% AM at 900 Mhz 10V/m with 200 Hz 50% Pulse 100% AM at 1890 Mhz 3V/m with 1 kHz line-wave 80% AM from 2.0 GHz to 2.7 GHz EFT/B Immunity IEC 61000-4-4: ±3 kV at 5 kHz on power ports ±3 kV at 5 kHz on signal ports ±3 kV at 5.0 kHz on communications ports Surge Transient Immunity IEC 61000-4-5: ±1 kV line-line(DM) and ±2 kV line-earth(CM) on power ports ±1 kV line-line(DM) and ±2 kV line-earth(CM) on signal ports ±2 kV line-earth(CM) on communications ports Conducted RF Immunity IEC 61000-4-6: 10V rms with 1 kHz sine-wave 80% AM from 150 kHz to 80 MHz Publication 1732P-IN002A-EN-E - June 2005 25 Environmental Specifications Specification Value Enclosure Type Rating Meets IP65, IP66, IP67 (when marked) Isolation Voltage (Continuous-Voltage Withstand rating) 500V continuous (Network to I/O) Tested to withstand 750V dc for 60 s Wiring Category1 1 - on signal ports 1 - on power ports 1 - on communications ports 1. Use this Conductor Category information for planning conductor routing. Refer to Publication 1770-4.1, ‘Industrial Automation Wiring and Grounding Guidelines’ and the appropriate system level installation manual. Certifications Certification Value Certifications1: (When product is marked) CE European Union 89/336/EEC EMC Directive, compliant with: EN 61000-6-4; Industrial Emissions EN 50082-2; Industrial Immunity EN 61326; Meas./Control/Lab., Industrial Requirements EN 61000-6-2; Industrial Immunity EN 61131-2; Programmable Controllers (Clause 8, Zone A & B) C-Tick Australian Radiocommunications Act, compliant with: AS/NZS CISPR 11; Industrial Emissions 1. See the Product Certification link at www.ab.com for Declarations of Conformity, Certificates, and other certification details. ArmorBlock is a trademark of Rockwell Automation. All other trademarks are the property of their respective holders, and are hereby acknowledged. Publication 1732P-IN002A-EN-E - June 2005 Rockwell Automation Support Rockwell Automation provides technical information on the web to assist you in using its 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 1.440.646.3223 Monday – Friday, 8am – 5pm EST Outside United States Please contact your local Rockwell Automation representative for any technical support issues. New Product Satisfaction Return Rockwell 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: 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. Outside United States Please contact your local Rockwell Automation representative for return procedure. Publication 1732P-IN002A-EN-E - June 2005 PN 957928-83 Copyright © 2005 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A. ">

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Key features
- IP67 rated enclosure
- Stand-alone 24V dc I/O module
- PROFIBUS communication
- Sealed M12 connectors
- 16 configurable I/O points
- Various baud rates supported
Frequently asked questions
The manual mentions three types: 1732P-IB16M12 (16 inputs), 1732P-OB16M12 (16 outputs), and 1732P-16CFGM12 (16 configurable points).
You can use small blade screwdriver to rotate switches and line up the small black dot on the switch with the number setting you wish to use. Cycle power after setting the address. The switches can be set from 00 through 99.
The module is approximately 179 mm (7.05 in) long, 65 mm (2.56 in) wide and 43.25 mm (1.70 in) deep. You can find detailed illustrations in the manual.
The module has a network status indicator, module status indicator, auxiliary power indicator, and individual I/O status indicators. The manual provides a table describing the meaning of each indicator state and recommended actions.
The ArmorBlock PROFIBUS family uses 5-pin micro-style connectors. The manual has pinout diagrams for both input and output connectors. You can connect the quick-disconnect cord sets to the appropriate ports.