Mitsubishi Electric 9900CX SERIES User Manual

MITSUBISHI ELECTRIC 9900CX SERIES UPS
9900CX SERIES UPS
OWNERS / TECHNICAL MANUAL
Page Number:
2-12
B) Input Contacts (for remote access of UPS)
External contacts are provided by the user of the UPS system. Terminal voltage at the
UPS is 12Vdc. Provide external dry contact accordingly.
CAUTION: Do not apply voltages to remote access input terminals.
Damage to UPS may result.
Refer to Figure 2.12 for a typical wiring configuration. Although this figure applies to the
remote start/stop terminals, the same wiring arrangement is used for emergency stop;
power demand; and battery temperature high.
Figure 2.12 Remote "Start" Contact Connections
Start
Relay Coil current :
16.7
m
A
Use Momentary
Switches Only
UPS Cabinet
External to
UPS Cabinet
Relay
Coil
12
V
DC
Start
Switch
Common
User supplied
0.5s – 4s
ON
OFF

Mitsubishi Electric 9900CX SERIES Specifications

General

Brand	Mitsubishi Electric
Model	9900CX SERIES
Category	Power Supply
Language	English