The modular system
6
Mechanical installation
6.1
L
6.1−3
EDSPM−TXXX−9.0−11/2009
( Stop!
Incorrect handling destroys the modules!
Modules may be destroyed if live when disassembled or removed
without a suitable tool.
Protective measures:
l Only remove modules from the backplane bus when the supply
voltage is disconnected.
l It is essential to use a screw driver to dismount the modules.
12 3 4
epm−t056
Fig. 6.1−3 Removing the module from the backplane bus
How to remove modules from the backplane bus:
1. Insert the screw driver into the slot of the unlocking pin.
2. Press the screw driver upwards to pull the unlocking pin downwards.
3. Turn the module upwards to disconnect from the backplane bus.
4. Remove the module from the DIN rail by pulling it upwards.
) Note!
Unplugging a module leaves the backplane bus interrupted at that
particular location.
Dismounting
To Next Page
Loading...