Oasis OASIS Ci 10 Installation Instructions Manual - page 22
(2) Controller interface diagram and definition
(1) Wire control interface diagram and definition
(2) Parameter list
4.4 Interface drawin
20
V
R
T
A
B
G
Sign
Meaning
V
R
T
A
B
G
Meaning
28℃
28℃
27℃
Remarks
Adjustable
Adjustable
Adjustable
12V(power +)
No use
No use
485A
485B
GND(power-)
Default
Refrigeration target temperature set point
Heating the target temperature set point
Automatic target temerature set point
19
4.OPERATION AND USE
4.OPERATION AND USE
Drv1 MOP alarm
Inverter offline
IPM protection
Comp. Driver Failure
DC Fan Fault
IPM Overcurrent
Inv. DC Overvoltage
Inv. DC Lessvoltage
Inv. Input Lessvolt.
Inv. Input Overvolt.
Inv. Sampling Volt.
Comm. Err DSP-PFC
Input Over Cur.
PFC fault
IPM Over heating
Weak Magnetic Warn
Inv. Input Out Phase
IPM Sampling Cur.
Inv. Temp. Probe Fail
Inverter Overheating
Inv. Overheating Warn
Comp. OverCur. Warn
Input Over Cur. Warn
EEPROM Error Warn
Protection/fault
Frequency conversion board fault table:
F01
F02
F03
F04
F05
F06
F07
F08
F09
F10
F11
F12
F26
F27
F15
F16
F17
F18
F19
F20
F22
F23
F24
F25
MOP drive alarm
Frequency conversion board and main
board communication failure
IPM modular protection
Lack of phase, step or drive hardware
damag
Motor current feedback open circuit or
short circuit
IPM Input current is large
DC bus voltage>Dc bus over-voltage
protection value
DC bus voltage protection value The input voltage is low, causing the input current is high The input voltage is too high, more than outage protection current RMS The input voltage sampling fault DSP and PFC connect fault The equipment load is too large The PFC circuit protection The IPM module is overheat Compressor magnetic force is not enough Recovery after the 150s Check the communication connection Recovery after the 150s Check the measuring voltage check requency conversion board hardware Check whether current return wires connected motor Check and adjust the current measurement Check the input voltage measurement Check the input voltage measurement Check the input voltage measurement Check the input voltage measurement Check and adjust the current measurement Check the communication connection Che ck th e PF C swit ch tub e sho rt circu it or not Check and adjust the current measurement Check and measure the voltage adjustment Check and adjust the current measurement Inspect and replace the sensor Check and adjust the current measurement Check and adjust the current measurement The compressor over-current protection Check and adjust the current measurement Check whether the chip is damaged Replace the chip Fault display Reason Elimination methods The input voltage lost phase IPM sampling electricity is fault Sensor is short circuit or open circuit The transducer is overheat Transducer temperature is too high Compressor electricity is large Input current is too large MCU error F28 V15V over/undervoltage fault The V15V is overload or undervoltage Check the V15V input voltage in range 13.5v~16.5v or not E081 F032 Communication Fault (speed control module) Fan Motor2 Fault Speed control module and main board communication fail Check the communication connection 1. Motor is in locked-rotor state 2.The wire connection between DC-fan motor module and fan motor is in bad contact 1.Change a new fan motor 2.Check the wire connection and make sure they are in good contact AC-L OUT1 OUT2 OUT3 AC-N OUT4 OUT5 PC1002 G N D G N D G N D G N D G N D G N D G N D G N D G N D G N D G N D G N D G N D G N D G N D G N D G N D G N D 0 -1 0 V -O U T A I/ D I0 1 A I/ D I0 3 A I/ D I0 4 A I/ D I0 5 A I/ D I0 6 A I/ D I0 7 A I/ D I0 8 A I/ D I0 9 A I/ D I1 0 A I/ D I1 1 A I/ D I0 2 AI12(50K) 0 -5 V- IN P W M -I N P W M -O U T + 5 V + 1 2 V 485_A2 GND 485_B2 485_A1 485_B1 GND 12V 12V CN9 G N D A I/ D I0 7 T 5 A L 2 5 0 V FUSE