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8.3. DCE (Dry Contact) card
8.3.1. The pin assignments of 10-Pin Terminal
:
1
Æ
UPS on Bypass mode (Bypass)
2
Æ
Utility Normal (Normal close contact)
3
Æ
Utility Normal (Normal open contact)
4
Æ
Inverter On
5
Æ
Battery Low
6
Æ
Battery Bad or abnormal
7
Æ
UPS Alarm
8
Æ
Common
9
Æ
Shutdown UPS po) signal
10
Æ
Shutdown UPS negative(-) signal
8.3.2. The shutdown function will be activeated, after a +6~+25Vdc is put
between pin 9 and pin 10 for 5 seconds.
8.3.3. The capacity of each relay contact is 40Vdc/25mA.
8.3.4. Installation
Position
:
Optional Slot.
8.3.5. Flexible signal output for N.C.(Normal Close) or N.O.(Normal Open)
contact by shorting pin1-2 or pin2-3 form JP1-5.
8.3.6. 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.
1 2 3 4 4 5 6 7 8 9 10
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8.4. SNMP Cards
8.4.1. SNMP/WEB
card
8.4.1.1 For installation, please refer to the user’s manual attached with the
card.
8.4.1.2 Installation
Position
:
Optional Slot
8.4.2. SNMP card of Megatec
8.4.2.1 For installation, please refer to the user’s manual attached with the
card.
8.4.2.2 Installation
Position
:
Optional Slot