Allen-Bradley 12 Input/12 Output Discrete Embedded I/O Installation Instructions
The Allen-Bradley 12 Input/12 Output Discrete Embedded I/O module provides 24 points of digital I/O. This device utilizes DeviceLogix technology for local logic control. It supports 4 PWM outputs, ideal for applications requiring precise control over output durations. The module communicates over a DeviceNet network and is compatible with TTL logic levels, ensuring seamless integration with other devices.
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Installation Instructions 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix Cat. No. 1799-D12G12GL Inside... For See page About the Module 1 Important User Information 3 Environment and Enclosure 4 Install the Module 4 Prevent Electrostatic Discharge 5 Configure Module Parameters 12 Configure DeviceLogix Parameters 13 Troubleshoot with the Indicators 15 Specifications 18 About the Module The 12 Input/12 Output Discrete Embedded TTL I/O Module is a 24-point board with four pulse width modulation (PWM) outputs. Inputs and outputs are transistor-transistor logic (TTL) compatible. TTL indicates logic voltage levels from 0 to 5V dc (low voltage < 1V dc; high voltage > 2V dc). The module uses DeviceLogix technology. DeviceLogix is a local logic capability that lets you control outputs and manage status information within the device. The module communicates via a DeviceNet network. Publication 1799-IN008A-EN-P - July 2005 2 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix The module is equipped with AutoBaud detect, and is shipped with Autobaud enabled. AutoBaud lets the module detect the baud rate on your DeviceNet network and automatically adjusts the module to that rate. 31568-M Your package contains: • one I/O module • these installation instructions • one DeviceNet 5-position, open-style plug with 2 locking screws (catalog number 1799-DNETSCON) Optional Hardware Order all mating connectors and mounting hardware separately. Option Quantity Catalog Number Supplier 12-position I/O connector (2 pieces) 1 1799-12SPCON Rockwell Automation Hex stand-off, M3, 1 cm (1/4 in.) Minimum length 1 cm (1/4 in.) 6 N/A Local purchase Screw, Pan Head, #6 6 N/A Local purchase Publication 1799-IN008A-EN-P - July 2005 3 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix 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://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. Identifies information about practices or circumstances that can cause an explosion in a WARNING hazardous environment, which may lead to personal injury or death, property damage, or economic loss. IMPORTANT ATTENTION 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 consequence. 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 1799-IN008A-EN-P - July 2005 4 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix ATTENTION Environment and Enclosure 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 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 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 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. 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. Install the Module To install the module, you must do the following: • Set the node address. • Mount the module. • Connect the module to the DeviceNet network and to your I/O. • Communicate with the module. • Configure module parameters. • Configure DeviceLogix parameters. Publication 1799-IN008A-EN-P - July 2005 5 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix ATTENTION Prevent 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. Set the Node Address Set the node address using the rotary switches or a DeviceNet software configuration tool such as RSNetWorx for DeviceNet. The two switches are S1 and S2: Switch Label Function S1 MSD - Most Significant Digit S2 LSD - Least Significant Digit Use the following illustration to help you locate the switches. S1 S2 31572-M Publication 1799-IN008A-EN-P - July 2005 6 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix Valid node addresses are 00 through 63. Each board is shipped with the node address set to 63 in the board’s memory. The rotary switches are set for position 99 at shipment. TIP The rotary switches are read at board power-up only. Settings between 64 and 99 cause the board to use the last valid node address stored in the board’s memory. To set the node address, do the following: 1. Use a small blade screwdriver to rotate the switches. 2. Line up the small arrow on the switch with the number setting you wish to use. Mount the Module Use the following illustration to help you mount the module. You can mount the board in an enclosure with pre-tapped holes. Use the table on page 2 as a guide when purchasing mounting hardware. Stand-off (1 of 6) 31570-M 1. Place the six stand-offs behind the module. 2. Align the holes on the module with the stand-offs. 3. Place the screws through the module into the stand-offs and tighten. Publication 1799-IN008A-EN-P - July 2005 7 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix Module Dimensions 8.9 cm 3.5 in. 7.9 cm 3.125 in. 7.8 cm 3.0625 in. 7.8 cm 3.0625 in. 31580-M 16.5 cm 6.5 in. Connect the Module Use the following illustrations and tables to help you connect the DeviceNet and I/O connectors to the module. DeviceNet Connector (P1) P5 P4 P3 P2 31571-M ATTENTION I/O cabling must be less than 6 m (19.7 ft). Publication 1799-IN008A-EN-P - July 2005 8 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix TIP If necessary to guard against excessive vibration, tighten the two screws on the DeviceNet connector (P1) to a maximum torque of 0.79 N-m (7 in-lbs). I/O Connector Pin Assignments The following illustration depicts the pin number assignments of the I/O connectors (P2 through P5). Connectors P2 through P5 1 2 3 4 5 6 7 8 9 10 11 12 31572-M I/O Connector Signals The following table identifies the signal for each pin number on the I/O connectors (P1 through P5). Pin Description Function Comments 1 Common Field Power 0V dc return Field power minus 2 First Input Input 3 First Output Output 4 5V dc Field Power +5V dc field 5 Second Output Output 6 PWM Signal Output 7 Second Input Input 8 Third Output Output 9 Third Input Input 10 Not Used Not Used Not Used 11 Not Used Not Used Not Used 12 Not Used Not Used Not Used Publication 1799-IN008A-EN-P - July 2005 68 mA per connector Requires Enable Set 9 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix I/O Connector Inputs and Outputs The following table identifies the inputs and outputs for connectors P2 through P5. Pin Connector P5 P4 P3 P2 1 Common Common Common Common 2 Input 0 Input 3 Input 6 Input 9 3 Output 0 Output 4 Output 8 Output 12 4 +5V dc +5V dc +5V dc +5V dc 5 Output 1 Output 5 Output 9 Output 13 6 PWM 1 PWM 2 PWM 3 PWM 4 7 Input 1 Input 4 Input 7 Input 10 8 Output 2 Output 6 Output 10 Output 14 9 Input 2 Input 5 Input 8 Input 11 DeviceNet Connector Pin Assignment The following table identifies the signal for each pin number on the DeviceNet connector. Pin Description Function Color 1 V- -24V dc Black 2 CAN_L DeviceNet-specific Blue 3 Shield Not Used Not Used 4 CAN_H DeviceNet-specific White 5 V+ +24V dc Red Publication 1799-IN008A-EN-P - July 2005 10 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix Connect the Field Output Device to the I/O Connector (P1) Use the following wiring diagram to connect the module outputs. The module outputs provide 5V TTL level signals. P2 - P5 Pins 3, 5, 6, 8 Output X Pin 1 Return Load Connect the Field Input Device to the I/O Connector (P1) IMPORTANT All field input devices in each group of eight must be of the same type, either sinking or sourcing. The board will not operate if the types are mixed. Use the following wiring diagram to connect the module inputs. Pins 4 +5V dc TTL-level Device Publication 1799-IN008A-EN-P - July 2005 Pins 2, 7, 9 Input X Pin 1 Return 11 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix Communicate with the Module The module exchanges I/O data with the master on DeviceNet through cyclic, polled, or change-of-state messaging. Messaging Type Description Cyclic The module produces and consumes I/O data cyclically at the rate configured by the master on the DeviceNet network. Polled The master initiates communication by sending its polled I/O message to the board. The board consumes the message, updates any outputs and produces a response containing the input data. Change-of-State I/O data is produced when an input changes. A heartbeat production occurs if no input condition change occurs within the expected packet rate. This heartbeat production tells the master that the board is alive and ready to communicate. Consumption occurs when data changes and the master produces new output data to the board. The module consumes and produces I/O data as follows: I/O Connection Type Consumes Cyclic 3 Bytes Produces 6 Bytes Polled 3 Bytes 6 Bytes Change-of-State 3 Bytes 6 Bytes Publication 1799-IN008A-EN-P - July 2005 12 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix Refer to the following table for the word/bit definitions for the 1799-12G12GL boards 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 Reserved Logic Enabled Reserved Reserved I11 I10 I9 I8 Produced 2 O7 O6 PWM Enabled 1 05 04 O3 O2 PWM Enabled 0 O1 O0 Produced 3 O15 O14 PWM Enabled 3 O13 O12 O11 O10 PWM Enabled 2 09 O8 Produced 4 NetOut 7 NetOut 6 NetOut 5 NetOut 4 NetOut 3 NetOut 2 NetOut 1 NetOut 0 Produced 5 NetOut 15 NetOut 14 NetOut 13 NetOut 12 NetOut 11 NetOut 10 NetOut 9 NetOut 8 Consumed 0 O7 O6 O5 O4 O3 O2 O1 O0 Consumed 1 O15 O14 O13 O12 O11 O10 O9 O8 Consumed 2 PWM 7 PWM 6 PWM 5 PWM 5 PWM 4 PWM 3 PWM 2 PWM 1 Where: I = Input; O = Output; PWM = Pulse Width Modulation PWM 0 through 7 = Pulse Width Modulation percent value Configure Module Parameters The module has 11 parameters that are configurable through a DeviceNet software configuration tool such as RSNetWorx for DeviceNet. The DeviceNet configuration tool requires an electronic data sheet (EDS) to configure the module’s parameters. You can find the EDS file on the ODVA Web site (www.odva.org). Use the descriptions in the following table to help you configure the parameters. Parameter Description AutoBaud Enables the board to match the network’s data rate. When enabled, Baud Rate parameter is ignored. Input Off-to-On Filter Time Controls the amount of time the input must be in the on state before the board reports the input as on. Input On-to-Off Filter Time Controls the amount of time the input must be in the off state before the board reports the input as off. Output Idle State Controls the state of each output when the DeviceNet master is in an idle state. Output Fault State Controls the state of each output when the board loses communication with the DeviceNet master. Output Idle Value Controls the value that outputs will have when the output idle state is set to use idle value. Publication 1799-IN008A-EN-P - July 2005 13 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix Parameter Description Output Fault Value Controls the value that outputs will have when the output fault state is set to ‘use fault value.’ Consumed I/O Assembly Lets you select size of consumed data. Network Status Override Lets local logic override output behavior when the module is not online. Comm Status Override Allows local logic to override output behavior when communications is faulted or idled. Quick Start Disables Autobaud, decreasing startup time. Configure DeviceLogix Parameters Use the Function Block Editor supplied with RSNetWorx for DeviceNet software to configure DeviceLogix parameters. TIP For more information on using the Function Block Editor, refer to the DeviceLogix User Manual, publication ACIG-UM001, as well as the online help supplied with RSNetWorx for DeviceNet software. Configure the DeviceLogix parameters listed in the following table: Parameter Selection Function Blocks Supported Boolean Latches Timers Counters Maximum Number of Function Blocks in a Configuration 72 Function Block Processing Time 2 msec/24 blocks 4 msec/28 blocks 6 msec/72 blocks Network Input Bits 32 Network Output Bits 16 Publication 1799-IN008A-EN-P - July 2005 14 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix Parameter Selection Available Status Bits Explicit Message Connection Polled Connection Change-of-State/Cyclic Connection Change-of-State/Cyclic Fault Network Fault Minor Module Fault Logic Status Indicators None Solid Green Flashing Green Logic Disabled Logic Enabled Local Forces Applied and Logic Enabled Consumed I/O Assembly The amount of data the module consumes over the DeviceNet network (0 - 4 bytes) Publication 1799-IN008A-EN-P - July 2005 15 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix Troubleshoot with the Indicators These module indicators are shown below. • Module status indicator • Network status indicator • DeviceLogix status indicator • Input status indicators • Output status indicators • 5V dc supply power indicator Logic Status Indicator Network Status Indicator Input Status Indicators Module Status Indicator Output Status Indicators +5V dc Supply Status Indicator 31576-M Publication 1799-IN008A-EN-P - July 2005 16 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix Board Status Indicator (MOD) Indication Status None No power Green Blinking Solid Needs commissioning Device operational Red Blinking Solid Minor fault Critical fault Network Status Indicator (NET) Indication Status None Not on line • Device has not completed duplicate MAC ID test yet • Device may not be powered yet Green Blinking Solid Red Blinking Solid On line/connected (Group 2 device only) the device is allocated to a master On line/no connections Connection timed out Failed communication: A duplicate node address exists or module is at the wrong baud rate DeviceLogix Status Indicator (DS1) Indication Status None DeviceLogix disabled Green Solid Blinking DeviceLogix enabled Input or Output force (forced value) active Publication 1799-IN008A-EN-P - July 2005 17 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix Inputs and Outputs Status Indicators Indication Status None No power Input or output point off Yellow Input or output point on +5V dc Supply Power Indicator Indication Status Green 5V I/O power None No power Publication 1799-IN008A-EN-P - July 2005 18 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix Specifications Input Specifications Maximum Minimum Inputs per block 12 TTL compatible Off-State Voltage Current 0.8V dc 0.6 mA - On-State Voltage Current 5.1V dc 10 µA 2.4V dc 0 µA Output Specifications Outputs Per Block 12 TTL, 24 mA Output Auxiliary Voltage Current 5V supply, 5.1V 4.8 V dc - On-State Voltage Drop 250 mV - On-State Current 24 mA - Board Current (all outputs on) 450 mA - Surge Current - for 10ms, repeatable every 2s (individual outputs) 24 mA - 25V dc 450 mA 11V dc - General Specifications DeviceNet Power Voltage Current DeviceNet Power Circuit Type I/O Wire Length Publication 1799-IN008A-EN-P - July 2005 Class 2 6M 19.7 ft - 19 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix General Specifications (continued) LED Indicators Board Status - red/green Network Status - red/green DeviceLogix Status - green Input Point LED - yellow Output Point LED - yellow 5V I/O supply - green Approximate Dimensions Millimeters (Inches) 165.1 mm x 88.9 mm x 3.53 mm (6.5 in. x 3.5 in. x 0.14 in.) Operational Temperature IEC 60068-2-1 (Test Ad, Operating Cold), IIEC 60068-2-2 (Test Bd, Operating Dry Heat), IEC 60068-2-14 (Test Nb, Operating Thermal Shock): -20...70 oC (14...158 oF) 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): -40... 85 oC (-40...185 oF) Relative Humidity IEC 60068-2-30 (Test Db, Un-packaged Non-operating Damp Heat): 5...95% non-condensing Vibration IEC 60068-2-6 (Test Fc, Operating): 5g @ 10-500Hz Operating Shock IEC 60068-2-27 (Test Ea, Unpackaged Shock): 30g Non-Operating Shock IEC 60068-2-27 (Test Ea, Unpackaged Shock): 50g Emissions CISPR 11: Group 1, Class A ESD Immunity IEC 61000-4-2: 8 kV indirect contact discharges Radiated RF Immunity IEC 61000-4-3: 10V/m with 1kHz sine-wave 80%AM from 30MHz...2000 MHz 10V/m with 200Hz 50% Pulse 100%AM at 900 MHz 10V/m with 200Hz 50%Pulse 100% AM at 1890 MHz Publication 1799-IN008A-EN-P - July 2005 20 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix General Specifications (continued) EFT/B Immunity IEC 61000-4-4: ±2kV at 2.5kHz on signal ports ±2kV at 5kHz on communications ports Surge Transient Immunity IEC 61000-4-5: ±2kV line-earth (CM) on communications ports Conducted RF Immunity IEC 61000-4-6: 10Vrms with 1kHz sine-wave 80%AM from 150kHz...80MHz Enclosure Type Rating None (open-style) 5V Supply Voltage Ranges 4.8...5.1V 0...5.1V dc Supply Power/Current Ratings Isolated outputs limited to 1 volt-ampere in each ungrounded output line Power Consumption 11.25 VA dc Power Dissipation 11.25 VA dc @ 70 °C, approximate minimum enclosure size 229 mm x 165 mm x 127 mm (9 in. x 6.5 in. x 5 in.) Isolation Voltage (continuous-voltage withstand rating) 50V continuous Tested to withstand 2000V dc for 60 seconds Conductors Wire Size I/O: 20 AWG (0.5mm2)...26 AWG (0.13mm2) solid or stranded copper wire rated at 75 °C or greater 1.2 mm (3/64 in.) insulation maximum. DeviceNet: 14 AWG (2.5mm2)...22 AWG (0.25mm2) solid or stranded copper wire rated at 75 °C or greater 1.2 mm (3/64 in.) insulation maximum. (Refer to publication DNET-UM072). Wiring Category1,2 2 - on signal ports 2 - on communications ports Wire Type Copper 1 Use this Conductor Category information for planning conductor routing. Refer to Publication 1770-4.1, Industrial Automation Wiring and Grounding Guidelines. 2 Use this Conductor Category information for planning conductor routing as described in the appropriate System Level Installation Manual. Publication 1799-IN008A-EN-P - July 2005 21 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix Certifications Certifications:1 (when product is marked) c-UR-us CE C-Tick ODVA UL Recognized Component Industrial Control Equipment, certified for US and Canada European Union 89/336/EEC EMC Directive, compliant with: EN 50082-2; Industrial Immunity EN 61326; 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) Australian Radiocommunications Act, compliant with: AS/NZS CISPR 11; Industrial Emissions ODVA conformance tested to DeviceNet specifications Note: In order to comply with CE Low Voltage Directives (LVD), you must use either a NEC Class 2, a Safety Extra Low Voltage (SELV) or a Protected Extra Low Voltage (PELV) power supply to power this adapter. 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. 1 See the Product Certification link at www.ab.com for Declarations of Conformity, Certificates, and other certification details. DeviceNet is a trademark of Open DeviceNet Vendor Association (ODVA). RSNetWorx for DeviceNet and DeviceLogix are trademarks of Rockwell Automation Publication 1799-IN008A-EN-P - July 2005 22 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix Notes: Publication 1799-IN008A-EN-P - July 2005 23 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix Notes: Publication 1799-IN008A-EN-P - July 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 1799-IN008A-EN-P - July 2005 PN 957955-82 Copyright © 2005 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A. ">
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Key Features
- 24 I/O Points
- DeviceLogix
- 4 PWM Outputs
- TTL Compatibility
- DeviceNet Communication
Frequently Answers and Questions
How many inputs and outputs does this module have?
The module has 12 inputs and 12 outputs, totaling 24 I/O points.
What is DeviceLogix technology and what are its benefits?
DeviceLogix technology allows you to control outputs and manage status information within the device itself. It provides local logic capabilities for greater flexibility and control.
What is the communication protocol used by this module?
The module communicates over a DeviceNet network.
What are the voltage levels supported by this module?
The module is compatible with TTL logic levels, which range from 0 to 5V dc.