120 Rockwell Automation Publication 5069-UM004A-EN-P - April 2019
Chapter 4 Output Module Features
Thermal Shutoff with a Safety Output Module
Table 36 describes what happens when a thermal shutoff condition is detected
on a Compact 5000 I/O safety output module.
Table 37describes what happens when the thermal shutoff condition is
corrected on a Compact 5000 I/O safety output module.
For more information on how to use the modules, see Appendix B,
Module Tag
Definitions on page 231.
Table 36 - Thermal Shutoff - Compact 5000 I/O Safety Output Module
Output Behavior Tag Value Diagnostic Value I/O Status Indicator
State
• Faults
• Turns off
One of the following:
• If the output point is
shorted to 24V DC when
the thermal shutoff
condition occurred, the
I.Ptxx.ShortCircuit
tag = 1.
• If the output point is
shorted to ground when
the thermal shutoff
condition occurred, there
is no change to the tags.
One of the following:
• If the output point is
shorted to 24V DC when
the thermal shutoff
condition occurred, there
is no change in the
diagnostics.
• If the output point is
shorted to ground when
the thermal shutoff
condition occurred, the
ShortCircuitGround
diagnostic = 1.
Steady red
Table 37 - Thermal Shutoff - Compact 5000 I/O Safety Output Module
Output Behavior Tag Value Diagnostic Value I/O Status Indicator
State
Remains in the off
state
I.Ptxx.ShortCircuit tag = 0 One of the following:
• If the output point was
shorted to 24V DC when
the thermal shutoff
condition occurred, the
Overload diagnostic = 0.
IMPORTANT: You must
cycle power to the module
to reset the diagnostic.
• If the output point was
shorted to ground when
the thermal shutoff
condition occurred, the
ShortCircuitGround
diagnostic = 0.
Turns off if there is no
longer a load that is
connected to the
output.
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