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MITSUBISHI ELECTRIC 9700 Series User Manual

Page 27

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MITSUBISHI
ELECTRIC

9700 SERIES UPS

OWNERS / TECHNICAL MANUAL

Page Number:

2-9

MITSUBISHI ELECTRIC 9700 SERIES UPS

2.4 External Signal Terminal Block

The UPS is equipped with a series of input/output terminals for the external annunciation

of alarms and the remote access of certain UPS functions. A functional description of the

input/output port is presented below. Layout of terminals is shown in Figure 2.15

FIGURE 2.15 External Signal Terminal Block

EMERGENCY STOP

IN0: REMOTE INVERTER STOP

IN1: REMOTE INVERTER START

IN2: POWER DEMAND

IN3: ASYNCHRONOUS

IN4: BATTERY TEMP. HIGH

IN5: ROOM TEMP. HIGH

OUT0: LOAD ON BYPASS

OUT1: LOAD ON INVERTER

OUT2: BATTERY OPERATION

OUT3: CONVERTER OPERATION

UPS FAILURE

UPS FAILURE

OUT4: BATTERY LOW VOLTAGE

OUT5: OVERLOAD

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