INFOSEC M5T Manuel Utilisateur page 99

Notes:
• OP: Common for each contact
• VCC (DRYVCC): Internal DC source for triggering input dry contacts

Output dry contact port
This programmable dry contact communication port allows UPS to receive up to 6 external signals.
The output dry contact port is factory set for providing feedback on the following information:
Port (new Contact
configuration) N°
1 21
2 1
3 2
4 3
5 4
6 9
Each dry contact supports 125Vac/3A or 30Vdc/2A maximum. It can be in the normally open (NO) or
normally closed (NC) position by jumper adjustment on the dry contact card (intervention by qualified
technician only).
The output dry contact port of can be programmed according to the site requirements among the following
21 different feedbacks:
INFOSEC UPS SYSTEM – 15, rue du Moulin – 44880 Sautron, France – www.infosec-ups.com
98
Hotline : +33 (0)2 40 76 15 82 – Fax : +33(0)2 40 94 29 51 – hotline@infosec.fr – 02 22 AA 59 203 08
Message
Summary Alarm
Load on inverter
Load on bypass
Load on Battery
Low battery
Output overload -
warning/shutdown
Description
bypass mode/battery
mode/bat open/bypass
loss/fault/warning/line fail
The UPS is working
normally.
The UPS is in Bypass mode.
The UPS is in Battery mode.
The battery voltage is low.
Connected load is overrated
output of the UPS.