Figure 2.7 Remote "Start" Contact Connections - Mitsubishi Electric 2033G Series Owner Technical Manual

MITSUBISHI
ELECTRIC OWNERS / TECHNICAL MANUAL

FIGURE 2.7 Remote "Start" Contact Connections

UPS Cabinet
Relay
Coil
Relay Coil current : 8.3mA
Details of input contacts :
Terminals 1 to 2 "Remote Start" contact
Used to perform a remote UPS (Inverter) start.
The inverter supplies the power to the critical load.
Terminals 3 to 4 "Remote Stop" contact
Used to perform a remote UPS (Inverter) stop.
The bypass line supplies the power to the load.
Or the load will be dropped when the Bypass line power is failure.
Terminals 5 to 6 "Remote EPO" contact
Used to perform a remote UPS Emergency Power Off (EPO).
Terminals 7 to 8 "Battery Temp. Abn." contact
Input fed by a thermocouple that monitors battery temperature. The converter
float voltage level is reduced for battery over-temperature conditions. The
external thermocouple will be user supplied.
NOTE : In all cases, a switch having a protective cover is recommended in order to reduce
possibility of accidental operation.
MITSUBISHI ELECTRIC 2033G SERIES UPS
2033G SERIES UPS
１
2
24 VDC
Page Number:
2-9
External to UPS
Cabinet
Use Momentary Switches
User supplied
REMOTE
START