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External output
Use an external output cable with appropriate external dimension, depending on the number of ca-
bles to be installed.
Indoor unit
• A twisted pair cable should be used. Maximum length of cable is 25 m.
• Output voltage: High DC 12 V ± 2 V, Low 0 V.
• Permissible current: 50 mA
• For details, refer to "Combination of external input and output" on page 186
When indicator or other components are connected directly
Example: Function setting 60 is set to "00"
Connector
(CN47)
LED
PCB
Resistor
Connected unit
+
-
When connecting with a device equipped with a power supply
Example: Function setting 60 is set to "00"
1
2
Connected device
Connector
(CN47)
PCBConnected unit
Relay
(Operation status)
-
+
- 184 -
12-4. Wall mounted type (KGTE, KGTF, KMTE, KMCE, KMCF, KETE, KETE-B, KETF, and
KETF-B)
12. External input and output
3-UNIT
MULTI-SPLIT TYPE
3-UNIT
MULTI-SPLIT TYPE
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