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27
Sign
Meaning
Number
22
23
Master-slave machine switch / Feedback signal of EC fan (input)
Main board of the input and output interface instructions below
6. Appendix
Compressor (output 220-230 VAC)
Water pump (output 220-230 VAC)
4-way valve
(output 220-230 VAC)
High speed of fan
(output 220-230 VAC)
Low speed of fan
(output 220-230 VAC)
Live wire
(input 220-230 VAC)
Neutral
wire
(input 220-230 VAC)
Emergency switch (input)
Water flow switch (input)
System low pressure
(input)
System high pressure (input)
S
ystem suction temperature (input)
Water input temperature (input)
Water output temperature
(input)
System fan coil temperature
(input)
A
mbient temperature
(
input)
Mode Switch
(input)
Master-slave machine switch / Antifreeze temperature (input)
System Exhaust temperature (input)
Compressor current detection / Pressure Sensor (input)
OUT1
OUT2
OUT4
OUT5
AC-L
AC-N
OUT3
AI/DI01
AI/DI02
AI/DI03
AI/DI04
AI/DI05
AI/DI06
AI/DI07
AI/DI08
AI/DI09
AI/DI10
AI/DI11
AI12(50K)
0_5V_IN
PWM_IN
PWM_OUT
0_10V_OUT
6.1
Controller interface diagram and definition
6.
Interface drawin
g
AC-L
OUT1
AC-N
OUT5
OUT4
OUT3
OUT2
PC
PC10
1002
02
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
0-10V
-OUT
AI/DI01
AI/DI03
AI/DI04
AI/DI05
AI/DI06
AI/DI08
AI/DI09
AI/DI10
AI/DI1
1
AI/DI02
AI12(50K)
0-5V
-IN
PWM-IN
PWM-OUT
+5V
+12V
485_A2
GND
485_B2
485_A1
485_B1
GND
12V
12V
CN9
GG
NN
DD
AA
II//
DD
II00
77
485_A3
GND
485_B3
12V
T5AL250V
FUSE
AC fan control (output)
EC fan control (output)
Содержание GIA-SWP-O-070LIO
Страница 9: ...2 SPECIFICATION 2 2 Performance diagram Model GIA SWP 0 070LIO Κ ...
Страница 10: ...2 SPECIFICATION 2 2 Performance diagram Model GIA SWP 0 110LIO ...
Страница 11: ...2 SPECIFICATION 2 2 Performance diagram Model GIA SWP 0 160LIO Κ ...
Страница 12: ...2 SPECIFICATION 2 2 Performance diagram Model GIA SWP 0 190LIO ...
Страница 34: ...Note ...
Страница 35: ...Note ...