Danfoss Optyma iCO2 User Manual page 5

User Guide | Optyma™ iCO2
(c) Display item
1. Display of data and operation status
Order of display is "C00" → "C01" ... "C93" → "C00".
• Data
Table 1: Operation information
Code
Display contents
No.
Error
[Exx]
displa
Caution
[oPx][oPE-X]
display
Special [QO][WLMC](ROM version display)
display [oil]
Code
Data display contents
No.
<Sensor value, actuator information>
C00 CM1 operation frequency
C02 Tho-A outdoor air temp.
C03 Tho-G1 gas cooler inlet temp. 1
C04 Tho-G2 gas cooler outlet temp. 2
C05 Tho-M medium pressure receiver inlet temp.
C06 Tho-INJ1 gas injection temp.
C08 Tho-D1 discharge pipe temp. (CM1)
C10 Tho-C under-dome temp. (CM1)
C12 Tho-P1 power transistor temp. (CM1)
C14 Tho-SC subcooling coil temp.
C15 Tho-R liquid feed pipe temp.
C16 Tho-S suction pipe temp.
C18 CT1 (CM1) current
EEVG medium pressure receiver inlet electronic
C20
expansion valve
C21 EEV-LB1 liquid bypass electronic expansion valve
C23 EEVSC subcooling coil expansion valve
C24 FM01 actual speed
C25 FM02 actual speed
C26 PSH high pressure sensor
C27 PSL low pressure sensor
C28 PSM medium pressure sensor
C29 Inverter 2ry current 1
C31 Pressure switch
C32 Level switch
C33 External input
C35 Relay output
© Danfoss | Climate Solutions | 2023.01 | LCA012A030
Display Setting for
Min. unit
range combination
Data
display Min. unit
range
0~255 1Hz
L,-25~85 1°C
L,-30~150 1°C
L,-40~100 1°C
L,-40~100 1°C
L,-40~100 1°C
L,-30~150 1°C
L,-30~150 1°C
L,-20~120 1°C
L,-40~100 1°C
L,-40~100 1°C
L,-40~100 1°C
0~50 1A
0~470 1 pulse
0~470 1 pulse
0~470 1 pulse
0~999 1
-1
(*1) (10 min )
0~999 1
-1
(*1) (10 min )
0.01 Mpa
0~15 (0.1 Mpa for
10.0 or more)
0~8.5 0.01 Mpa
0~8.5 0.01 Mpa
0~50 1A
0, 1
(0: Open
1: Short)
0,1
0, 1
(0: Open
1: Short)
(*2)
0, 1
(0: Open
1: Short)
Remarks
Remarks
100's place: 63H1, 2
10's place: Spare
1's place: Spare
100's place: OLS1-2 (*3)
10's place: Spare
1's place: Spare
100's place: CNS1
10's place: CNS2
1's place: CNS3
100's place: 52X1
10's place: 52X2 (Spare)
1's place: (Spare)
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