Connection To The Communication Port By Contact (2) - MGE Pulsar 700 Manual De Instalación Y De Usuario

Pulsar
Installation of optional communication cards (optional)
Tower model
2.5 Connection to the Communication Port by Contact
n.o. n.o.
When the status is active, the contact between the common (Pin 4) and the relevant information pin is closed.
Contact characteristics (optocoupler)
◗ Voltage: 48Vdc max
◗ Current: 25mA max per contact
◗ Power: 1.2W
2 — 4
RT model
n.o.
Installation
It is not necessary to shutdown the UPS before
installing a communication card.
(4): Slot, with restricted access, for the communications-
card.
1. Remove the UPS cover (4) secured by screws.
2. Insert the communication card in the slot.
3. Put the UPS cover back in place using the
screws.
◗ Pin 2, 3, 5 and 6: not used,
◗ Pin 1: operation on automatic by-pass,
◗ Pin 4: user common,
◗ Pin 7: low battery,
◗ Pin 8: load protected,
◗ Pin 9: operation on battery.
n.o.: contact normally open.
E N G L I S H
86-86700-00 A01