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To install the emergency switch-off mechanism, proceed as
follows:
1.
2.
3.
4.
8.5
Overvoltage / data cable protection
RJ11 and RJ45 (modem/telephone/fax/network)
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Note:
After activating the emergency switch-off, the
outputs of the UPS are de-energised. Only after
acknowledgement/resetting
switch-off mechanism and manual restart by
switching the "UPS On" does the UPS return to
normal operating condition.
Check whether the UPS is switched off, and switch it
off if necessary (standby operating mode).
Remove the plug part from the EPO insert on the
back of the UPS by loosening the two external
screws (see also Page 26, Item 10).
Connect a floating NC contact (loadability of at least
60 V DC/30 V AC 20 mA) to the pins of the plug part.
For this purpose, use a flexible cable with a diameter
2
of min. 0.5 mm
plug and lock the insertion in the socket by tightening
the external screws.
The integrated emergency switch-off mechanism is
used solely to switch off the UPS power. This is
done electronically and does not correspond to an
EMERGENCY-STOP device as per DIN EN ISO 13850.
Plug the incoming data cable into the "IN"
connection on the back of the UPS. Attach
the "OUT" connection to your end device
using another data cable.
The data cable protection supports networks with a
transfer rate of 10 and 100 Mbit/s.
of
and max. 2.5 mm
42
the
emergency
2
. Reconnect the
EN
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