Powercom SNT-1000 User Manual page 40

M anual Battery Test: Scroll thought configuration until the Manual Battery test function
d isplayed. Then select by pressing "Enter" Twice
U PSMON Pro software (Or other power monitoring software) can further utilize the UPS
w ith warning reminders, monitoring, control shut down, and setting adjustments.
U PS must connect to a computer or the internet to use the monitoring feature.
5 .1 Connect UPS to Computer with USB (Optional)/RS232 port.

L ocate the USB/RS232 port on UPS.

C onnect with factory-provided/approved communication cable.

E nsure your computer can install and support power management software.

N ote: Either USB Port or RS232 port, only one port will function at a time.
5.2 Connect UPS with interface Slot(Optional)

SNMP Card allows UPS management and monitoring over a network or internet.

For more information, please contact for technical assistance.
5.3 UPS RS232 PORT

The RS-232 interface uses a 9-pin female D-sub connector.

The RS-232 port carries the data about utility, load, and UPS.
The interface port pins and their functions are in the following table.
Pin #
5.4 UPS Dry Contact Relay Card (Optional)
*(0) The Rating of Relay Contacts:
All the Relay Dry Contacts of the Dry Contact Relay Card are rating 1A 24Vdc or 1A 120Vac.
*(1) normally open : NO *(2)Active close : AC
*(3) One of the following conditions activate this signal:
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5 . UPS Monitoring Connection
Signal Direction
2 TxD Output
3 RxD Input
5 Common
6 Output
8 Output
9 Output
Caution! Max rated values 12VDC
Function
TxD Output
RxD / Inverter Off Input
Common
AC Fail Output
Low Battery Output
12VDC Power
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