439 S Stoddard Ave
San Bernardino, CA 92401
Ph: 1.877.DSPM POWER
1.877.377.6769
Title:
Single Phase
Doc No.: 074
-
3000
-
AEC
Rev: NR
Page#:
-
14
-
Description:
Emergency Lighting Inverter Maintenance Manual
Date: 08/28/2020
1.3.5. UPS Problem
1.4. OUTPUT LOADS
1.5. OPTIONS (See Unit Options for details)
1.
ECM120, ECM208, and ECM277
—Environmental Control Module
2.
NOF
—Normally OFF Circuit 120Vac or 277Vac
3.
NOH
—Normally OFF
“
Hold On
”
Circuit 120Vac or 277Vac
4.
OCB
—Output Circuit Breaker/(s) 120Vac or 277Vac
5.
EPO
—Emergency Power Off
6.
RSSP
—Remote Indicator Panel
7.
SNMP
—SNMP Card
8.
MODBUS
—Modbus TCP/IP Bridge
9.
FAX
—Fax Modem
10.
MB
—Modbus Interface
11.
FC
—Form C Contacts
12.
STU3
—Onsite Startup
13.
EW
—Extended Warranty
OVERVIEW.