Mitsubishi Electric LGH-50RSDC-E1 Handbook page 13

(3) Operation monitor output
When the function setting switch SW 1-2 (for operation monitor output with delay function) is set to OFF, and
the switch SW 1-5 (for operation monitor output) is set to ON, the operation monitor signal can be output from
the monitor terminal block
SW 1-2
SW 1-5
Signal type
Contact specifi cations
Operation
(4) Operation monitor output with delay function
When the function setting switch SW 1-2 (for operation monitor output with delay function) is set to ON, the op-
eration monitor signal from the monitor terminal block
SW 1-2
Signal type
Contact specifi cations
Operation
(5) Malfunction monitor output
The malfunction monitor signal can be output from the monitor terminal block
board.
Signal type
Contact specifi cations
Operation
and (TM4) on the circuit board.
OFF
ON
Uncharged a-contact
Maximum load
Minimum load
Stopping
Running
ON
Uncharged a-contact
Maximum load
Minimum load
OA temperature -5°C
OA temperature 15°C Monitor output : Off (contact : open)
The fan continues to operate for 3 minutes, after operation monitor output has been
OFF by the Lossnay stopping control.
Uncharged a-contact
Maximum load
Minimum load
Normal
During an error
220 to 240 V AC 2 A
24 V DC 2 A
5 V DC 100 mA
Monitor output : Off (contact : open)
Monitor output : On (contact : close)
and (TM4) on the circuit board is shown as below.
220 to 240 V AC 2 A
24 V DC 2 A
5 V DC 100 mA
Monitor output : On (contact : close) 10 seconds after air
supply fan operates
220 to 240 V AC 2 A
24 V DC 2 A
5 V DC 100 mA
Monitor output : Off (contact : open)
Monitor output : On (contact : close)
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and (TM4) on the circuit