Rockwell Automation Publication 5094-UM001E-EN-P - April 2020 157
Module Tag Definitions Appendix B
Test Output Tags
Output Tags
Tab le 43 describes the 5094-IB16S module output tags.
Table 42 - 5094-IB16S Module Test Output Tags
Name Data Type Definition Valid Values
Testxx.Readback BOOL Indicates that a 24V DC power source is present at the
test output.
• 0 = 24V DC power is not present
• 1 = 24V DC power is present
Testxx.Fault BOOL • Indicates that channel data is inaccurate and cannot be
trusted for use in the application.
For more information, see Module Data Quality
Reporting on page 47.
• The channel is set to Not Used.
• 0 = Good data
• 1 = Bad data (faulted) or set to Not Used
– If the tag is set to 1, you must troubleshoot the
module to correct the cause of the inaccuracy.
– If the tag is 1 because the channel is set to Not
Used, no action is required.
Testxx.Uncertain BOOL Indicates that the channel data can be inaccurate but the
degree of inaccuracy is not known.
For more information, see Module Data Quality Reporting
on
page 47.
• 0 = Good data
•1 = Uncertain data
This tag is set to 1 when the module has reached
a critical operating temperature or is higher the
acceptable operating temperature.
IMPORTANT: Once the condition that causes the
tag to change to 1 is removed, the tag
automatically resets to 0.
Testxx.ShortCircuit BOOL Indicates an output short circuit • 0 = No short circuit
•1 = Short circuit
Testxx.FieldPowerOff BOOL Indicates that a field power loss condition exists on the
channel.
• 0 = No field power off condition
• 1 = Field power off condition
Testxx.Status BOOL Indicates the channel status. • 0 = Fault
• 1 = Good
Table 43 - 5094-IB16S Module Safety Output Tags
Name Data Type Definition Valid Values
Pt00.ResetFault BOOL When ‘Latch Fault until reset via output tag’ mode is
Enabled, the IO channel will hold safety input fault
indications until it checks that the fault is removed. If the
fault is removed, it will clear only the fault status upon
detecting that the ResetFault bit in its channel sees a rising
edge.
Rising edge: the fault status is released if the fault
has been removed.
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