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280
(1) For the Q64TCTTN
Terminal
number
Indication
Standard control
Heating-cooling control
(normal mode)
Heating-cooling control
(expanded mode)
Symbol Name Symbol Name Symbol Name
1 OUT1 L1 CH1 Output L1H CH1 Heating output L1H CH1 Heating output
2 OUT2 L2 CH2 Output L1C CH1 Cooling output L1C CH1 Cooling output
3 OUT3 L3 CH3 Output L2H CH2 Heating output L2H CH2 Heating output
4 OUT4 L4 CH4 Output L2C CH2 Cooling output L2C CH2 Cooling output
5 COM- Output common COM- Output common COM- Output common
6 NC NC Unused NC Unused NC Unused
7 IN1 1+ CH1+ CH1 Thermocouple + CH1+ CH1 Thermocouple + CH1+ CH1 Thermocouple +
8 IN2 2+ CH2+ CH2 Thermocouple + CH2+ CH2 Thermocouple + CH2+ CH2 Thermocouple +
9 IN1 1- CH1- CH1 Thermocouple - CH1- CH1 Thermocouple - CH1- CH1 Thermocouple -
10 IN2 2- CH2- CH2 Thermocouple - CH2- CH2 Thermocouple - CH2- CH2 Thermocouple -
11 NC NC Unused NC Unused NC Unused
12 CJ CJ
Cold junction temperature
compensation resistor
CJ
Cold junction temperature
compensation resistor
CJ
Cold junction temperature
compensation resistor
13 NC NC Unused NC Unused NC Unused
14 CJ CJ
Cold junction temperature
compensation resistor
CJ
Cold junction temperature
compensation resistor
CJ
Cold junction temperature
compensation resistor
15 IN3 3+ CH3+ CH3 Thermocouple + MT3+ Monitor 3 thermocouple + CH3+ CH3 Thermocouple +
16 IN4 4+ CH4+ CH4 Thermocouple + MT4+ Monitor 4 thermocouple + CH4+ CH4 Thermocouple +
17 IN3 3- CH3- CH3 Thermocouple - MT3- Monitor 3 thermocouple - CH3- CH3 Thermocouple -
18 IN4 4- CH4- CH4 Thermocouple - MT4- Monitor 4 thermocouple - CH4- CH4 Thermocouple -
Terminal
number
Indication
Mix control
(normal mode)
Mix control
(expanded mode)
Symbol Name Symbol Name
1 OUT1 L1H CH1 Heating output L1H CH1 Heating output
2 OUT2 L1C CH1 Cooling output L1C CH1 Cooling output
3 OUT3 L3 CH3 Output L3 CH3 Output
4 OUT4 L4 CH4 Output L4 CH4 Output
5 COM- Output common COM- Output common
6 NC NC Unused NC Unused
7 IN1 1+ CH1+ CH1 Thermocouple + CH1+ CH1 Thermocouple +
8 IN2 2+ MT2+ Monitor 2 thermocouple + CH2+ CH2 Thermocouple +
9 IN1 1- CH1- CH1 Thermocouple - CH1- CH1 Thermocouple -
10 IN2 2- MT2- Monitor 2 thermocouple - CH2- CH2 Thermocouple -
11 NC NC Unused NC Unused
12 CJ CJ
Cold junction temperature
compensation resistor
CJ
Cold junction temperature
compensation resistor
13 NC NC Unused NC Unused
14 CJ CJ
Cold junction temperature
compensation resistor
CJ
Cold junction temperature
compensation resistor
15 IN3 3+ CH3+ CH3 Thermocouple + CH3+ CH3 Thermocouple +
16 IN4 4+ CH4+ CH4 Thermocouple + CH4+ CH4 Thermocouple +
17 IN3 3- CH3- CH3 Thermocouple - CH3- CH3 Thermocouple -
18 IN4 4- CH4- CH4 Thermocouple - CH4- CH4 Thermocouple -