01Aug06 Optional connector of indoor P.C.Board DI, SDI VRF 1
Outline Function Connector Pin No. Outline Model name Fan output Option output HA terminal Option error input Demand input Outside error input CN32 CN60 CN61 CN70 CN73 1,2 1,2,3,4,5,6 Ventilation control from RC Operation status signal output (cooling, heating, fan, defrost, thermo-on) TCB-KBCN32VEE TCB-KBCN60OPE 1,2,3,4,5,6 TCB-KBCN61HAE 1,2 1,2 CN80 1,2,3 External ON/OFF, operation output, alarm output Alarm display Forced thermo-off control Alarm input (L30) & forced OFF TCB-KBCN70OAE TCB-KBCN73DEE TCB-KBCN80EXE 2
VRF DI SDI Applicable indoor units Connector TCB-KB CN32VEE CN60OPE CN61HAE CN70OAE CN73DEE CN80EXE 4-way MMU-AP***1H OK OK OK OK OK OK 60 x 60 MMU-AP***1MH OK OK OK OK OK OK 2-way MMU-AP***1WH OK OK OK OK OK OK MMU-AP***1YH OK OK OK OK OK OK 1-way MMU-AP***1SH OK OK OK OK OK OK MMD-AP***2SH OK OK OK OK OK OK Duct MMD-AP***1BH OK OK OK OK OK OK Hi static MMD-AP***1H OK OK OK OK OK OK Slim duct MMD-AP***1SPH OK OK OK OK OK OK Ceiling MMC-AP***1H OK OK OK OK OK OK Hi wall MMK-AP***1H OK OK OK OK OK OK MMK-AP***2H OK OK OK - OK OK MML-AP***1H OK OK OK OK OK OK Floor stand MML-AP***1BH OK OK OK OK OK OK MMF-AP***1H OK OK OK OK OK OK 4-way RAV-SM***UT-E OK OK OK OK OK OK RAV-SP***UT-E OK OK OK OK OK OK 60 x 60 RAV-SM***MUT-E OK OK OK OK OK OK Duct RAV-SM***BT-E OK OK OK OK OK OK Ceiling RAV-SM***CT-E OK OK OK OK OK OK Flexi RAV-SM***XT-E - - - - - - Hi wall RAV-SM***0KRT-E - - - - - - RAV-SM***1/2KRT-E OK OK OK - OK OK 3
Specification of relay Indoor unit Specification of Relay DC motor type MMU-AP***1H MMU-AP***1MH MMU-AP***2SH MMD-AP***1BH MMD-AP***1SPH MMK-AP***2H MMC-AP***1H RAV-SM/SP***UT-E RAV-SM***MUT-E RAV-SM***CT-E RAV-SM***1BT-E RAV-SM**1/2KRT-E Corresponds up to a relay in which rated current of the operation coil is approx, 75mA 4
Indoor unit Specification of relay Specification of Relay AC motor type MMU-AP***1WH MMU-AP***1YH MMU-AP***1SH MMD-AP***1H MML-AP***1H MML-AP***1BH MMF-AP***1H MMK-AP***1H RAV-SM***0BT-E Flexi type (XT type) is not available for application Corresponds up to a relay in which rated current of the operation coil is approx, 16mA. (Does not correspond to a terminal block type relay on the market.) 5
1 DC12V (Common) 2 Fan output (Open collector) CN32 (TCB-KBCN32VEE) -Shipment setup (DN31 =0000) ON with indoor unit ON & OFF with indoor unit OFF are linked -Ventilation control (DN31 =0001) Individual ON/OFF control from ventilation button of remote controller RC ON Ventilation ON (If already ON, ON remains) RC OFF Ventilation OFF (If already OFF, OFF remains) 1 2 White Red Blue 6
CN32 (Ventilation control) Indoor P.C. Board COM (DC12V) Fan Output CN32 1 1 2 2 Max. 2m Relay (DC12V) Ventilation control from remote controller DN31 = 0000 CN32 output links with indoor unit ON/OFF No ventilation sign on LCD DN31 = 0001 CN32 output links with indoor unit ON/OFF Individual ON/OFF by VENT button Ventilation sign on LCD 7
1 DC12V 2 (COM) Defrost output CN60 (TCB-KBCN60OPE) Common for Pin.2 to 6 ON signal when outdoor unit is in defrosting 3 4 5 6 (Open collector) Thermo ON output (Open collector) Cooling output (Open collector) Heating output (Open collector) Fan output (Open collector) (when receiving defrost signal from outdoor unit) ON signal when indoor unit is thermo-on ON when operation mode is cooling (Cooling, Dry, Cooling in Auto mode) ON when operation mode is heating (Heating, Heating in Auto mode) ON when indoor fan is ON (ex. Interlock cabling) 8
CN60 (TCB-KBCN60OPE) White 1 2 3 4 5 6 Red Blue Orange Yellow Brown Black 9
CN60 (Defrost output) Indoor P.C. Board Max. 2m CN60 COM (DC12V) 1 1 Defrost output 2 2 3 3 4 4 5 5 6 6 Relay (DC12V) ON signal output when outdoor unit is in defrosting (when receiving defrost signal from outdoor unit) 10
CN60 (Thermo-ON output) Indoor P.C. Board Max. 2m CN60 COM (DC12V) 1 1 2 2 3 3 4 4 5 5 6 6 Thermo-ON output Relay (DC12V) ON signal when Thermo-ON 11
CN60 (Cooling output) Indoor P.C. Board CN60 Max. 2m COM (DC12V) 1 1 2 2 3 3 Cooling output 4 4 5 5 6 6 Signal ON when cooling mode Relay (DC12V) (Cooling, Dry, cooling in Auto) RC=ON & Mode = Cooling -Signal is still ON during thermo-off - Signal is OFF during alarm status 12
CN60 (Heating output) Indoor P.C. Board Max. 2m CN60 COM (DC12V) 1 1 2 2 3 3 4 4 Heating output 5 5 6 6 13 Relay (DC12V) Signal ON when heating mode (Heating, Heating in Auto) RC=ON & Mode = Heating - Signal is still ON during thermo-off, - Signal is OFF during alarm status
CN60 (Fan output) Indoor P.C. Board Max. 2m CN60 COM (DC12V) 1 1 2 2 3 3 4 4 5 5 Fan output 6 6 Relay (DC12V) Signal ON when indoor fan is running ex. Interlock cabling (for booster fan, etc) 14
CN60 (Fan output) Signal ON when indoor fan is running - Interlock cabling (with booster fan for fresh air intake, etc) 15
CN61 (TCB-KBCN61HAE) 1 ON/OFF input External ON/OFF control 2 3 4 5 6 0V (Common for Pin,1,3) ON/OFF prohibition input Operation output (Open collector) DC 12V (Common for Pin 4,6) Alarm output (Open collector) (DN code 2E, J01) Remote controller ON/OFF prohibition is permitted / prohibited by input signal ON signal during remote controller ON & No alarm ON signal during alarm output 16
CN61 (TCB-KBCN61HAE) Yellow 1 2 3 4 5 6 Blue White Orange Yellow Red Brown 17
CN61 (External ON/OFF) Indoor P.C. Board ON/OFF input COM (0V) CN61 1 1 2 2 3 3 4 4 5 5 6 6 Max. 2m Power supply 18
CN61 (External ON/OFF)--- ---Logic DN 2E J01 Action 0000 (At shipment) Connect Cut Pulse input Static input ON Pulse width 200 to 300ms Pulse interval 200ms or more ON OFF OFF Connect Leaving ON prevention control Prohibition reset OFF & Prohibition 0001 Cut No action Heating = Highest set point Cool/Dry = Lowest set point Auto/fan = Neglect 19
CN61 (Prohibition input) Indoor P.C. Board Max. 2m CN61 COM (0V) Prohibition input 1 1 2 2 3 3 4 4 5 5 6 6 When signal ON, Power supply Relay Remote controller ON/OFF is prohibited Central controller become Central 1 mode. 20
Reference CN61 (Prohibition input) Central controller prohibition mode CN61 Prohibition Central ON/OFF Mode Set point 1 X 2 X X X 3 X X 4 X This prohibition can be released from central remote controller 21
CN61 (Operation output) Indoor P.C. Board Max. 2m CN61 Operation output COM (DC12V) 1 1 2 2 3 3 4 4 5 5 6 6 Signal ON during operation Relay (DC12V) (Operation = Remote controller ON & No alarm) (Note)Individual signal output in group control is available. 22 If follower indoor unit generates alarm, signal become OFF in this indoor unit only.
CN61 (Alarm output) Indoor P.C. Board Max. 2m COM (DC12V) Alarm output CN61 1 1 2 2 3 3 4 4 5 5 6 6 Relay (DC12V) Alarm : both Indoor / Outdoor alarm 23
Caution CN70 (TCB-KBCN70OAE) No CN70 connector in RAV-SM**KRT/ MMK-AP**2H 1 Error input Default : DN2A =0002 (at shipment) 2 OV (COM) DN2A=0001 (External error input) When signal is input, error symbol is displayed. (Indoor unit does not stop) White 1 Blue 2 White 24
CN70 (Option error input) Indoor P.C. Board Max. 2m Error input COM (0V) CN70 1 1 2 2 Relay Relay coil signal DN 2A = 0001 (at shipment 0002) When signal is input, remote controller displays the symbol 25 (This symbol is displayed even when RC is off.) Air conditioner does not stop.
CN73 (TCB-KBCN73DEE) 1 Demand input Indoor unit forced thermo-off 2 OV (COM) Red 1 Blue 2 White 26
CN73 (Demand input) Indoor P.C. Board Max. 2m Demand input COM (0V) CN73 1 1 2 2 Relay Relay coil signal When signal is input, indoor unit is in Thermo-off status forcibly 27
CN80 (TCB-KBCN80EXE) 1 DC12V Common for Pin.3 2 3 - (COM) Outside error input After signal is input continuously, 3 sec. Forced thermo-off 1 min. Error code L30 (Interlock from outside) and stop the operation (this unit only) 1 2 3 Green Red Blue 28
CN80 (Outside error input) Indoor P.C. Board Max. 2m COM (DC12V) Outside error input CN80 1 1 2 2 3 3 Relay (DC12V) After signal is input continuously, 3 sec. later -- > Forced thermo-off 1 min. later -- > Error code L30 (Indoor unit is locked) 29 (Interlock from outside)
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