Mitsubishi MELSEC iQ-R series User Manual page 35

■R60TCRT4 and R60TCRT4BW (Terminal block for I/O)
• Standard control, heating-cooling control (normal mode), mix control (normal mode), and position proportional control
(normal mode)
Terminal Standard control
No.
Symbol Name
1 L1 CH1 Output
2 L2 CH2 Output
3 L3 CH3 Output
4 L4 CH4 Output
5 COM- Output common
6 NC Not used
7 CH1A CH1 Resistance
thermometer A
8 CH2A CH2 Resistance
thermometer A
9 CH1B CH1 Resistance
thermometer B
10 CH2B CH2 Resistance
thermometer B
11 CH1b CH1 Resistance
thermometer b
12 CH2b CH2 Resistance
thermometer b
13 CH3A CH3 Resistance
thermometer A
14 CH4A CH4 Resistance
thermometer A
Heating-cooling control
(normal mode)
Symbol Name
L1H CH1 Heating output
L1C CH1 Cooling output
L2H CH2 Heating output
L2C CH2 Cooling output
COM- Output common
NC Not used
CH1A CH1 Resistance
thermometer A
CH2A CH2 Resistance
thermometer A
CH1B CH1 Resistance
thermometer B
CH2B CH2 Resistance
thermometer B
CH1b CH1 Resistance
thermometer b
CH2b CH2 Resistance
thermometer b
MT3A Monitor 3 resistance
thermometer A
MT4A Monitor 4 resistance
thermometer A
Mix control (normal mode)
Symbol Name
L1H CH1 Heating output
L1C CH1 Cooling output
L3 CH3 Output
L4 CH4 Output
COM- Output common
NC Not used
CH1A CH1 Resistance
thermometer A
MT2A Monitor 2 resistance
thermometer A
CH1B CH1 Resistance
thermometer B
MT2B Monitor 2 resistance
thermometer B
CH1b CH1 Resistance
thermometer b
MT2b Monitor 2 resistance
thermometer b
CH3A CH3 Resistance
thermometer A
CH4A CH4 Resistance
thermometer A
6 INSTALLATION AND WIRING
Position proportional
control (normal mode)
Symbol Name
CH1 CH1 Open output
OPEN
CH1 CH1 Close output
CLOSE
CH2 CH2 Open output
OPEN
CH2 CH2 Close output
CLOSE
COM- Output common
NC Not used
CH1A CH1 Resistance
thermometer A
CH2A CH2 Resistance
thermometer A
CH1B CH1 Resistance
thermometer B
CH2B CH2 Resistance
thermometer B
CH1b CH1 Resistance
thermometer b
CH2b CH2 Resistance
thermometer b
MT3A Monitor 3 resistance
thermometer A
MT4A Monitor 4 resistance
thermometer A
33
6.1 Terminal Block
6