
Rockwell Automation Publication 2100-IN012G-EN-P - August 2016
51
Installing and Removing Plug-in Units
Chapter 4
7. Connect a multi-meter to the status port to verify that there is a closed
connection.
a. Verify that the stabs are retracted by checking the continuity in pins 1
and 2.
When the stabs are retracted, they complete the circuit verifying that
all three stabs have retracted completely.
b. Verify that the stab housing shutters are closed by checking
continuity in pins 3 and 4 of the status port.
A limit switch provides feedback to indicate the stab housing shutters
are closed.
8. Continue following the steps with
Vertical Operating Handle from a Section
Stab Lockout
Status Port
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Страница 4: ...4 Rockwell Automation Publication 2100 IN012G EN P August 2016 Summary of Changes Notes ...
Страница 106: ...106 Rockwell Automation Publication 2100 IN012G EN P August 2016 Chapter 10 Maintenance after Fault Condition Notes ...
Страница 108: ...108 Rockwell Automation Publication 2100 IN012G EN P August 2016 Chapter 11 Renewal Parts Notes ...
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