Installation Of Communication Card; Remote Power Off Communication Port - Eaton Pulsar Serie Manuel D'installation Et D'utilisation

Installation of communication card

Remote Power Off communication port

Installation of a Remote Power Off function must be carried out in compliance with applicable regulations.
In order to fully de-energize devices and MX Frame with the RPO port, it is necessary:
to use a two-position switch (Normally Open or Closed contact should be held more than 1 second to be taken into
account).
to connect to this RPO switch a device that allows to trip all breaker(s) located upstream
RT. This can be achieved by means of a shunt trip.
(1) : If not, the output devices could be powered again through static switch when the two-position switch is released.
(2) : If not, the output devices will remain powered several seconds after the RPO activation.
Please, notice that the internal batteries will remain connected to the power sub-module after RPO activation.
The cable is not included.
Remote power off contact normally open
6 5 4 3 2 1
Signal:
- activation voltage: 5 V DC to 27 V DC.
- current: 10 mA max.
1
2
1
5 V DC to 27 V DC
2. Installation
It is not necessary to shutdown the UPS
before installing a communications card.
1 - Remove the slot cover (1) secured by
two screws.
2 - Insert the communication card (2) in the
slot.
3 - Secure the card with both screws.
(1) Remote Power Off communication port (RPO).
Remote power off contact normally closed
6 5 4 3 2 1
5 V DC to 27 V DC
(1) (2)
and downstream MX
34008486EN/AC - Page 17