Siemens SICAM AK 3, User Manual

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Installation
38
SICAM RTUs, SICAM AK 3 User Manual
Edition 07.2016, DC2-028-2.03
•
Connect/put on grounding strap and remove front panel
•
Place the module in the guide bracket of the desired slot
•
and push it carefully up to the
connectors located at the bottom
‚
.
•
Then apply the same pressure at both unlocking blocks
ƒ
in order to connect the module
with backplane (and peripheral cable).
1.3.3 Removal
Caution
When removing the master control element, all the non-autonomous modules fail (processing and com-
munication element, peripheral element).
For the removal of a module, you will need the unlocking tool TA2-105. This is included in the
scope of supply of every board rack and must be inserted in the bracket provided on the board
rack during installation.
Proceed as follows:
•
Connect/put on grounding strap and remove front panel
•
Position the unlocking tool between module and profile rail
•
•
Loosen the plug-in connector by pushing the unlocking clip upwards
‚
, or downwards
‚
.
•
Grasp the module at the unlocking blocks and withdraw it from the board rack
ƒ
2
3
1
1
2
3
Guide bracket
Guide bracket
Unlocking block
Unlocking block