- 56 -
DUC
T TYPE
ARYG12-5
4LHT
B
P
10. External input and output
10-1. External input
• “Operation/Stop” mode or "Forced stop" mode can be selected with function setting of indoor unit.
• A twisted pair cable (22AWG) should be used. Maximum length of cable is 150 m.
• The wire connection should be separate from the power cable line.
Indoor unit
Indoor unit functions such as Operation/Stop can be done by using indoor unit terminals.
*1: The switch can be used on the following condition: DC 12 V to 24 V, 1 mA to 15 mA.
PCB
External input External output Connector
Input select
Input
signal
External
connect kit
(Optional parts)
Indoor unit
Operation/Stop
Forced stop
-
Terminal
Dry contact
Edge
-
-
Operation status
CN47
-
-
UTY-XWZXZG
Error status
Indoor unit fan
operation status
External heater
output
External
input and
output
(UTY-XCSX)
Operation/Stop
-
Input 1/
Input 2
Dry contact/
Apply voltage
Edge/
Pulse
-
Forced
thermostat off
Input 1
Edge
-
Operation status
Output 1
Output 2
Output 3
-
-
-
Error status
Indoor unit
status
External heater
output
Terminal
(Ext.in)
CN65
(Ext.in/out PCB)
CN47
(Ext.out)
Rotary switch
SW2
SW1
Fig. External input and output PCB
Fig. Indoor unit PCB
1
2
Terminal
PCB
Содержание AOYG12LBLA
Страница 26: ... 20 DUCT TYPE ARYG12 54LHTBP 5 Wiring diagrams 5 1 Models ARYG12LHTBP ARYG14LHTBP ARYG18LHTBP and ARYG24LHTBP ...
Страница 27: ... 21 DUCT TYPE ARYG12 54LHTBP 5 2 Models ARYG30LHTBP ARYG36LHTBP ARYG45LHTBP and ARYG54LHTBP ...
Страница 110: ... 104 OUTDOOR UNIT AOYG12 54LB 5 Wiring diagrams 5 1 Models AOYG12LBLA and AOYG14LBLA ...
Страница 111: ... 105 OUTDOOR UNIT AOYG12 54LB 5 2 Models AOYG18LBCA and AOYG24LBCA 5 3 Model AOYG30LBTA ...
Страница 112: ... 106 OUTDOOR UNIT AOYG12 54LB 5 4 Model AOYG36LBTA ...
Страница 113: ... 107 OUTDOOR UNIT AOYG12 54LB 5 5 Models AOYG45LBTA and AOYG54LBTA ...