8.3.
DCE (Dry Contact) card
The pin assignments of 10-Pin Terminal:
1 UPS on Bypass mode (Bypass)
2 Utility Normal (Normal close contact)
3 Utility Normal (Normal open contact)
4 Inverter On
5 Battery Low
6 Battery Bad or abnormal
7 UPS Alarm
8 Common
9 Shutdown UPS positive (+) signal
10 Shutdown UPS negative (-) signal
The shutdown function will be activated, after a +6~+25Vdc is put between pin 9
and pin 10 for 5 seconds.
The capacity of each relay contact is 40Vdc/25mA.
Installation Position: Optional Slot.
Flexible signal output for N.C. (Normal Close) or N.O.(Normal Open) contact by
shorting pin1-2 or pin2-3 from JP1-5.
The shutdown function will be enabled in 1 minute after blackout occurs if the
pin1-2 of both CN1 and CN6 are shorted by cap. Or, the shutdown function can
only be enabled by pin9-10 of CN3 if the pin2-3 of both CN1 and CN6 are shorted
by cap
8.4.
SNMP Cards
8.4.1.
For installation, please refer to the user's manual attached
with the card.
Installation Position: Optional Slot
8.4.2.
For installation, please refer to the user's manual attached
with the card.
Installation Position : Optional Slot
INFOSEC UPS SYSTEM – 4 rue de la Rigotière – 44700 Orvault – France – www.infosec-ups.com
Hot Line Tel : +33 (0)2 40 76 15 82 – fax : +33(0)2 40 94 29 51 – hotline@infosec.fr – 06 11 AA 68 203 03
1
2
3
4
SNMP/WEB card
SNMP card of Megatec
5
6
7
8
9
10
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