ControlLogix HART Analog I/O Modules User Manual, 1756 ...

1 ControlLogix hart Analog I/O ModulesCatalog Numbers 1756-IF8H, 1756-IF8IH, 1756-IF16H, 1756-IF16IH, 1756-OF8H, 1756-OF8 IHUser ManualOriginal InstructionsImportant User InformationRead this document and the documents listed in the additional resources section about installation, configuration, and operation of this equipment before you install, configure, operate, or maintain this product. Users are required to familiarize themselves with installation and wiring instructions in addition to requirements of all applicable codes, laws, and including installation, adjustments, putting into service, use, assembly, disassembly, and maintenance are required to be carried out by suitably trained personnel in accordance with applicable code of this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be no event will Rockwell Automation, Inc.

2 Be responsible or liable for indirect or consequential damages resulting from the use or application of this 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 patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or software described in this of the contents of this manual, in whole or in part, without written permission of Rockwell Automation, Inc., is this manual, when necessary, we use notes to make you aware of safety may also be on or inside the equipment to provide specific precautions. 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 : Identifies information about practices or circumstances that can lead to personal injury or death, property damage, or economic loss.

3 Attentions help you identify a hazard, avoid a hazard, and recognize the information that is critical for successful application and understanding of the HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that dangerous voltage may be HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that surfaces may reach dangerous FLASH HAZARD: Labels may be on or inside the equipment, for example, a motor control center, to alert people to potential Arc Flash. Arc Flash will cause severe injury or death. Wear proper Personal Protective Equipment (PPE). Follow ALL Regulatory requirements for safe work practices and for Personal Protective Equipment (PPE).Rockwell Automation Publication 1756-UM533E-EN-P - November 20163 Table of ContentsPreface ..11 Summary of Changes .. 11 Additional Resources.

4 11 Chapter 1 ControlLogix hart Analog I/O ModulesModule Components .. 14 Module Accessories.. 15 Key the Removable Terminal Block/Interface Module .. 16 hart Communication .. 17 Integrated hart Networks .. 18 hart -enabled I/O Modules .. 18 Asset Management Software .. 19 Timestamping .. 19 Module Scaling .. 19 Electronic Keying .. 20 More Information .. 20 Chapter 2 ControlLogix Module OperationDirect Connections .. 22 Input Module Operation .. 22 Input Modules in a Local Chassis .. 23 Real Time Sample (RTS) .. 23 Requested Packet Interval (RPI) .. 24 Trigger Event Tasks .. 25 Input Modules in a Remote Chassis .. 26 Remote Input Modules Connected Via ControlNet Network .. 26 Remote Input Modules Connected Via EtherNet/IP Network .. 27 Output Module Operation.. 28 Output Modules in a Local Chassis .. 28 Output Modules in a Remote Chassis .. 29 Remote Output Modules Connected Via ControlNet Network.

5 29 Remote Output Modules Connected Via EtherNet/IP Network .. 30 Listen-only Mode .. 30 Multiple Owners of Input Modules .. 31 Configuration Changes in an Input Module with Multiple Owners .. 32 Unicast Communication .. 324 Rockwell Automation Publication 1756-UM533E-EN-P - November 2016 Table of ContentsChapter 31756-IF8H hart Analog Input ModuleModule Features .. 33 Data Formats .. 34 Input Ranges .. 34 Module Filter .. 35 Real-time Sampling .. 36 Underrange and Overrange Detection.. 36 Digital Filter .. 37 Process Alarms .. 38 Rate Alarm.. 39 Wire-off Detection .. 39 Wire the Module .. 40 Circuit Diagrams .. 421756-IF8H Module Fault and Status Reporting.. 431756-IF8H Fault Reporting .. 441756-IF8H Module Fault Word Bits .. 451756-IF8H Channel Fault Tags .. 451756-IF8H Channel Status Tags.. 461756-IF8H Tag Definitions .. 46 Configuration.

6 47 Analog Only .. 48 Analog and hart PV .. 49 Analog and hart by Channel .. 51 Chapter 41756-IF8IH hart Isolated Analog Input ModuleModule Features .. 53 hart Compatibility.. 54 hart Handheld Configurator .. 54 Data Formats .. 55 Input Ranges .. 55 Module Filter .. 56 Digital Filter .. 57 Real-time Sampling .. 58 Underrange and Overrange Detection.. 58 Open Circuit Detection.. 58 Auto-Configure hart Device .. 59 Rate Alarm.. 59 Process Alarms .. 60 Wire the Module .. 61 Circuit Diagram .. 611756-IF8IH Module Fault and Status Reporting .. 621756-IF8IH Module Fault Word Bits .. 631756-IF8IH Channel Fault Tags.. 63 Module Calibration .. 64 Module Calibration Via Logix Designer Application .. 64 Module Calibration Via Output Word .. 64 Rockwell Automation Publication 1756-UM533E-EN-P - November 20165 Table of ContentsModule-defined Data Types, 1756-IF8IH Module.

7 65 Configuration - Configure hart Device = No .. 65 Configuration - Configure hart Device = Yes .. 66 Input - Analog Only .. 67 Input - Analog and hart PV.. 68 Input - Analog and hart by Channel, Configure hart Device = No .. 70 Input - Analog and hart by Channel, Configure hart Device = Yes .. 72 Output - Analog and hart by Channel, Configure hart Device = Yes .. 74 Chapter 51756-IF16H hart Analog Input ModuleModule Features .. 75 Data Formats .. 76 Input Ranges .. 76 Module Filter .. 77 Real-time Sampling (RTS) .. 78 Underrange and Overrange Detection.. 78 Digital Filter .. 79 Wire-off Detection .. 80 Wire the Module .. 80 Circuit Diagram .. 821756-IF16H Module Fault and Status Reporting .. 831756-IF16H Module Fault Reporting .. 841756-IF16H Module Fault Word Bits.. 851756-IF16H Channel Fault Tags .. 851756-IF16H Channel Status Tags .. 85 Module-defined Data Types, 1756-IF16H Module.

8 86 Configuration .. 86 Analog Only .. 87 Analog and hart PV .. 88 Analog and hart by Channel .. 89 Chapter 61756-IF16IH hart Analog Input ModuleModule Features .. 91 hart Compatibility.. 92 hart Handheld Configurator .. 92 Data Formats .. 93 Input Ranges .. 93 Module Filter .. 93 Digital Filter .. 95 Real-time Sampling .. 96 Underrange and Overrange Detection.. 96 Open Circuit Detection.. 96 Wire the Module .. 976 Rockwell Automation Publication 1756-UM533E-EN-P - November 2016 Table of ContentsCircuit Diagram .. 981756-IF16IH Module Fault and Status Reporting .. 991756-IF16IH Module Fault Word Bits .. 1001756-IF16IH Channel Fault Tags .. 1001756-IF16IH Channel Status Tags.. 101 Module Calibration .. 101 Module-defined Data Types, 1756-IF16IH Module .. 101 Configuration .. 102 Analog Only .. 103 Analog and hart PV .. 104 Analog and hart PV by Channel Grouped.

9 105 Chapter 71756-OF8H hart Analog Output ModuleModule Features .. 107 Data Formats .. 108 Resolution .. 108 Ramping/Rate Limiting .. 109 Hold for Initialization .. 109 Open Wire Detection.. 110 Clamping and Limiting .. 110 Clamp and Limit Alarms .. 110 Data Echo .. 111 Wire the Module .. 111 Use Module Block and Output Circuit Diagrams .. 1121756-OF8H Module Fault and Status Reporting .. 1131756-OF8H Fault Reporting.. 114 Module Fault Word Bits .. 115 Channel Fault Word Bits .. 115 Channel Status Tags .. 116 Module-defined Data Types, 1756-OF8H Module.. 117 Configuration .. 117 Analog Only .. 118 Analog and hart PV .. 119 Analog and hart by Channel .. 121 Output .. 122 Chapter 81756-OF8IH hart Analog Output ModuleModule Features .. 123 Data Formats .. 124 Powerup State .. 125 Fault Mode Output State .. 125 Ramping (Rate Limiting) .. 125 Hold for Initialization.

10 126 Open Wire Detection.. 126 Clamping (Limiting) .. 126 Clamp and Limit Alarms .. 127 Rockwell Automation Publication 1756-UM533E-EN-P - November 20167 Table of ContentsData Echo .. 127 hart Device Auto-configuration.. 127 Write hart Variables .. 127 Wire the Module .. 128 Output Circuit Diagram .. 1281756-OF8IH Module Fault and Status Reporting.. 1291756-OF8IH Module Fault Reporting .. 130 Module Fault Word Bits .. 131 Channel Fault Word Bits .. 131 Channel Status Tags .. 132 Module Calibration .. 133 Module Calibration Via Logix Designer Application .. 133 Module Calibration Via Output Word .. 133 Module-defined Data Types, 1756-OF8IH Module .. 1341756-OF8IH Configuration, Configure hart Device = No .. 1341756-OF8IH Configuration, Configure hart Device = Yes .. 1361756-OF8IH Input - Analog Only .. 1371756-OF8IH Input - Analog and hart PV .. 138 Analog and hart by Channel, Configure hart Device = No.