Optional Connector Specifications Of Indoor P.c. Board - Toshiba RAV-SM564UT-E Service Manual

Function Connector No. Pin No.
Humidifier output (∗)
CN66
ntilation output
CN32
HA CN61
Option output CN60
Outside error input CN80
AUTO up/down grille
CN20
(∗)
FILTER
Option error /
CN70
Humidifier setting (∗)
CHK
CN71
Operation check
DISP
CN72
Exhibition mode
EXCT
CN73
Demand
* This option is not provided to oversea models.
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Specifications
1 DC12V
2 Output (Open collector)
1 DC12V
2 Output (Open collector)
1 ON/OFF input
2 0V
3 Remote controller prohibited input
4 Operation output (Open collector)
5 DC12V
6 Warning output (Open collector)
1 DC12V
2 Defrost output (Open collector)
3 Thermostat ON output (Open collector)
4 Cooling output (Open collector)
5 Heating output (Open collector)
6 Fan output (Open collector)
1 DC12V
2 NC
3 Outside error input
1 DC12V
2 Panel operation input
3 Panel up output (Open collector)
4 Panel down output (Open collector)
5 0V
1
2 0V
1
2 0V
1
2 0V
1 Demand input
2 0V
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Humidifier output is ON when heating operation is performed, when thermostat is on, when the fan is on.
∗ The setting of Humidifier provided + Drain pump ON is performed by short-circuit of CN70 or from the
remote controller. (DN [40] = 0001)
Setting at shipment: Interlock of ON by indoor unit operation, with OFF by stop operation
∗ The single operation setting by FAN button on the remote controller is performed on the remote
controller (DN [31] = 0000 → 0001)
HA ON/OFF input (J01: YES/NO=Pulse (At shipment from factory) /Static input selection)
Permission/Prohibition of remote controller operation stop is performed by input.
Operation ON (Answer back of HA)
Warning output ON
ON when outdoor unit is defrosted
ON when real thermostat is on. (Compressor ON)
ON when operation mode is cooling system (COOL, DRY, Cooling/Heating automatic cooling)
ON when operation mode is heating system (HEAT, Cooling/Heating automatic heating)
ON when indoor fan is on. (When air cleaner is used) OFF while clean operation is performed.
Generate the warning code "L30" (continuously for 1 minute) and stop the operation forcibly.
The grille is controlled according to up/down operation from the remote controller.
∗ Setting of automatic up/down grille provided is performed on the remote controller.
(DN [30] = 0000 → 0001)
Selection of option error input (Protective operation display of device attached to outside) or Humidifier
setting input (Vaporizing + Drain pump ON)
Humidifier is set at shipment from factory.
∗ Setting of option error input is performed on the remote controller. (DN [2A] = 0002 → 0001)
This check is used to check indoor operation. (Performs operation of indoor fan "H", Louver horizontal
and Drain pump ON without communication with outdoor and remote controller)
Communication is available by indoor unit and remote controller only.
Indoor unit forced thermostat OFF operation
Remarks
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