Interface Drawin - Oasis Ci 21 Installation Instructions Manual

4.OPERATION AND USE
(2) Parameter list
Refrigeration target temperature set point
Heating the target temperature set point
Automatic target temerature set point

4.4 Interface drawin

(1) Wire control interface diagram and definition
V
R
T
A
B
G
(2) Controller interface diagram and definition
Meaning
AC-N
OUT5
OUT4
PC1002
CN9
Default
28℃
28℃
27℃
Sign
V 12V（power +）
R
No use
T
No use
A
485A
B
485B
G
GND(power-)
OUT3 OUT2
FUSE
20
Remarks
Adjustable
Adjustable
Adjustable
Meaning
AC-L OUT1
GND
485_B1
485_A1
12V
GND
485_B2
485_A2
12V