Install Compact Module - Pilz PSSu K S RS232 Modbus ASCII Operating Manual

Installation
5.2

Install compact module

Prerequisite:
The head module must be installed.
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If the head module does not have an integrated power supply, a supply voltage module
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must be installed to the right of the head module.
A base module with screw terminals may not be installed to the left of the compact
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module.
Please note:
All contacts should be protected from contamination.
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The mechanics of the compact modules are designed for 50 plug in/out cycles.
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Procedure:
Slot the groove on the compact module on to the mounting rail from below [1].
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Push the compact module back as far as it will go [2].
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Make sure that the locking mechanism [3] is pushed downwards, connecting the mod-
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ule firmly to the mounting rail.
On the mounting rail, slide the compact module to the left.
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Operating Manual PSSu K S RS232 Modbus ASCII
1001689-EN-05
NOTICE
Potential contact damage due to twisting!
The contacts for the Module Supply and Periphery Supply can be bent by
twisting the compact modules on the mounting rail.
– On the mounting rail, carefully slide the compact module to the left, in
parallel to the adjoining module, until you hear the lateral mounting
hooks on the adjacent module lock into position [4].
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