140
WT07627X03
(2) Select [Emergency Stop (Level signal)] when using a level signal to collectively run or stop all the air
conditioning units connected to the AE-200, AE-50, or EW-50 in an emergency. During an emergency stop,
the ON/OFF operation from the local remote controllers will be prohibited, and the ON/OFF operation and
Prohibit/Permit settings on the AE-200, AE-50, or EW-50 will be prohibited.
Note: Refer to the AE-200 Installation Manual for details about the demand level.
9
8
7
6
5
4
3
2
1
(3) Select [ON/OFF (Level signal)] when using a level signal to collectively run or stop all the air conditioning
units connected to the AE-200, AE-50, or EW-50. The ON/OFF operation from the local remote controllers
will be prohibited, and the ON/OFF operation and Prohibit/Permit settings on the AE-200, AE-50, or EW-50
will be prohibited.
9
8
7
6
5
4
3
2
1
12 or 24 VDC
Connection to AE-200/AE-50/EW-50 (CN5)
Contact ON
Contact OFF
Normal
Emergency
stop
Normal
Emergency stop/
Normal operation
Demand level 2
Demand level 3
Demand level 4
Contact ON
Contact OFF
Demand
OFF
Demand
ON
Demand
OFF
ON signal,
OFF signal
12 or 24 VDC
Connection to AE-200/AE-50/EW-50 (CN5)
Stop Run Stop
Contact ON
Contact OFF