Mitsubishi Electric AE-200A-50A Instruction Book page 16

(4) Select [ON/OFF/Prohibit/Permit (Pulse signal)] when using a pulse signal to collectively run or stop all the air
conditioning units connected to the AE-200 or AE-50, or to collectively prohibit or permit the operation from
the local remote controllers.
(Example) ON/OFF
(Example) Prohibit/Permit
WT07138X01
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Connection to AE-200/AE-50 (CN5)
Contact ON
(ON)
Contact OFF
Contact ON
(OFF)
Contact OFF
Contact ON
(Prohibit)
Contact OFF
Contact ON
(Permit)
Contact OFF
ON signal
OFF signal
12 or 24 VDC
: Pulse generator
0.5–1.0 second
0.5–1.0 second
Stop Run Stop
0.5–1.0 second
0.5–1.0 second
Permit Prohibit Permit
16
Prohibit signal
Permit signal