User Manual

Rockwell Automation Publication 1756-UM005B-EN-P - January 2013 51
Module Features Chapter 3
Channel Fault Word Bits
Table 9 defines the Channel Fault word bits.
Table 9 - Channel Fault Word Bit Descriptions
Bit Name Description
Bit 5 I.Out1Fault Bit is set if any of the following events occurs:
• The module is being calibrated.
• A communication fault occurs between the module and its owner-controller.
• Wire off condition exists on output channel 1.
• Low limit alarm is set on output channel 1.
• High limit alarm is set on output channel 1.
Bit 4 I.Out0Fault Bit is set if any of the following events occurs:
• The module is being calibrated.
• A communication fault occurs between the module and its owner-controller.
• Wire off condition exists on output channel 0.
• Low limit alarm is set on output channel 0.
• High limit alarm is set on output channel 0.
Bit 3 I.In3Fault Bit is set if any of the following events occurs:
• The module is being calibrated.
• A communication fault occurs between the module and its owner-controller.
• An underrange condition exists on input channel 3.
• An overrange condition exists on input channel 3.
Bit 2 I.In2Fault Bit is set if any of the following events occurs:
• The module is being calibrated.
• A communication fault occurs between the module and its owner-controller.
• An underrange condition exists on input channel 2.
• An overrange condition exists on input channel 2.
Bit 1 I.In1Fault Bit is set if any of the following events occurs:
• The module is being calibrated.
• A communication fault occurs between the module and its owner-controller.
• An underrange condition exists on input channel 1.
• An overrange condition exists on input channel 1.
Bit 0 I.In0.Fault Bit is set if any of the following events occurs:
• The module is being calibrated.
• A communication fault occurs between the module and its owner-controller.
• An underrange condition exists on input channel 0.
• An overrange condition exists on input channel 0.