46
Installation GREYHOUND Switch
Release
01
04/2016
2.6 Connecting the terminal blocks
2.6.1 Supply voltage
You have the option of supplying the supply voltage redundantly, without
load distribution.
Note: The supply voltage is connected to the device casing through
protective elements exclusively.
Note: The supply voltage for the power supply units is provided at terminal
blocks P1 and P2 for the corresponding slots P1 and P2.
For every supply voltage to be connected, perform the following steps:
Remove the power connector from the device.
Connect the wires according to the pin assignment on the device with the
clamps.
See Supply voltage with characteristic value LL.
See Supply voltage with characteristic value HH.
See Supply voltage with characteristic value HL.
Fasten the wires connected by tightening the terminal screws.
WARNING
ELECTRIC SHOCK
Connect only a supply voltage that corresponds to the type plate of your
device.
Never insert sharp objects (small screwdrivers, wires, etc.) into the
connection terminals for electric conductors, and do not touch the terminals.
Failure to follow these instructions can result in death, serious injury,
or equipment damage.
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