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Table of Contents
Table 3- 13
Installing the female connector of the expansion cable
Task
Table 3- 14
Removing the female connector of the expansion cable
Task
S7-1200 Programmable controller
System Manual, 03/2014, A5E02486680-AG
3.3 Installation and removal procedures
Procedure
1. Ensure that the CPU and all S7-1200 equipment
are disconnected from electrical power.
2. Place the female connector to the bus connector on
the left side of the signal module.
3. Slip the hook extension of the female connector
into the housing at the bus connector and press
down slightly to engage the hook.
4. Lock the connector into place:
Place a screwdriver beside the tab on the top of
the signal module.
Slide the tab fully to the left.
To engage the connector, you must slide the connector
tab all the way to the left. The connector tab must be
locked into place.
Procedure
1. Ensure that the CPU and all S7-1200 equipment are
disconnected from electrical power.
2. Unlock the connector:
Place a screwdriver beside the tab on the top of
the signal module.
Press down slightly and slide the tab fully to the
right.
3. Lift the connector up slightly to disengage the hook
extension.
4. Remove the female connector.
Installation
65
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