HEIDENHAIN MSE 1201 Guide D'utilisation page 22

Connecting modules
Notice
This product contains components that can be damaged by electrostatic
discharge (ESD). Observe precautions for handling ESD sensitive devices and
never touch connector pins unless properly grounded.
To connect modules:
Verify all power switches are in the off position (if applicable) and power is removed
X X
from all power supply modules in the module chain
Slide the right module to the left until the lock tab 7 of the left module engages with
X X
the lock tab receiver 12 of the right module
Installing end covers
Left and right end cover kits are provided with each power supply module for covering
open module ends.
Insert the left end cover into the left side of the first power supply module in the chain
X X
Insert 19 mm end cover screws through the end cover mounting holes and into the end
X X
cover screw holes 18 on the module
Using a cross-head screwdriver, tighten the screws
X X
Install the right end cover onto the right side of the last module in the chain using the
X X
provided 9 mm screws and following the instructions given above
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Observe ESD handling precautions
Connecting modules
Installing end covers
22