Procedure
To replace a terminal block, follow these steps:
Step
Procedure
Illustration
1
Switch off any supply voltage
on the terminal block.
2
Remove the I/O module. Read
section "Removing I/O modules
(Page 114)".
3
Remove the coding element
(part) from the terminal block
and press this on to the coding
element (part) of the I/O mod‐
ule that you removed in the sec‐
ond step.
4
Loosen the wiring on the termi‐
nal block.
You can find information on this
in the section "Removing wires
(Page 128)".
Maintenance
8.6 Replacing a terminal block
ET 200SP HA Distributed I/O system
126
System Manual, 08/2019, A5E39261167-AD
Summary of Contents for SIMATIC ET 200SP HA
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