Control Systems
138
V
V
External control systems
E
xternal contact line wiring
2) Description of parts
3) Installation
80
50
Interlock DVM air-conditioner with external controller
t*OEPPSVOJU0O0GGDPOUSPMCZUIFFYUFSOBMDPOUBDU 6TBCMFFRVJQNFOU$BSELFZ5JNFS4FOTPS
t0VUQVUUIFJOEPPSVOJUUIFSNP0/0''TUBUFBOEPQFSBUJPOTUBUVT
t0VUQVUUIFJOEPPSVOJUFSSPSTUBUF
(Unit : mm)
No.
Input/Output
Contact
rating
Operation
①
Error state
7"$
3A
Normal : Close, Error : Open
②
Indoor unit Thermo On/Off
or Operation State output
(It depends on indoor
unit's INSTALL option
setting SEG 15.)
7"$
3A
[ Output signal ]
4&(5IFSNP0O0GG
SEG 15 =1 Operation On/Off
(On:contact close, Off:contact open)
③
Operation signal input load
5V DC,
5mA
-
④
Connector for indoor unit
-
-
⑤
Connector for indoor unit
-
-
7"$"
Voltage free contract signal input
Ex) Sensor, Card-key, Timer
*OEPPSVOJU1$#
Connect
wire
Indoor unit thermo
ON/OFF signal
Error signal
output
1. External contact interface module
1) Features
MIM-B14
④
⑤
①
②
③
;
Note
External operation input load: 5V DC/5mA.
5IFMFOHUIPGXJSJOHCFUXFFO.*.#BOEFYUFSOBMDPOUSPMFRVJQNFOUJTNNBY
To use external contact control system, indoor unit's INSTALL option setting is required.
(Refer to indoor unit installation manual)
7
SEG 14 - External control setting (Default : No use)
After installed, the first operation will be conducted with Auto mode, Set temp. 24°C, Auto Fan speed.
If the indoor unit in OFF status is turned ON through external contact signal; it will operate in the last operation status before
it was turned off.
[¥]UwGG ¥UGGGXZ_
YWX[TW[TY\GGG㝘䟸G[aZ]aZY
