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Mask index
Display description
S1
Caf92
...
S4
C01
Caf93
...
C12
Min on time
Min off time
Min time to start same
Caf95
compressor
Reactivate start-up
procedure after
Minimum voltage
Maximum voltage
Cag01
Nominal freq.
Nominal power
Rising time
Cag02
Falling time
Enable compressor
Cag03
modulation inside neutral
zone
Enable suction press.
Cag04
backup probe
Request in case of regulat.
Cag05
probe fault
Enable anti liquid return
Cag06
valve
Enable compressor enve-
Cag07
lop management (*)
The following parameters refer to line 2, for details see the corresponding parameters for line 1 above
DI
Status (display only)
Cba01
Logic
Function (display only)
...
...
Regulation by
Regulation type
Cbb01
...
...
Working hours
Cbc01
Compressor 1
...
...
Enable suction setpoint
compensation
Cbd01
Enable compensation by
analog IN
...
...
Number of alarms for
Cbe01
each compressor
...
...
Compressors type
Cbf02
Compressors number
...
...
Minimum voltage
Maximum voltage
Cbg01
Nominal freq.
Nominal power
...
...
Mask index
Display description
D.Condensers
(The I/Os available depend on the selected confi guration, the following are just some examples. For the complete list of I/O positions availa-
ble see Appendix A.5)
DI
Status (display only)
Daa01
Logic
Function (display only)
...
...
---
---
Daa39
--- (display only)
Max limit
Min limit
Calib.
...
...
Description
Enable stages and stages for compressor group 1 (line 1)
...
Enable stages and stages for compressor group 4 (line 1))
Size group for compressor 1 (line 1) or presence of inverter
...
Size group for compressor 6 (line 1)
TM
Minimum Digital Scroll
compressor On time (line 1)
TM
Minimum Digital Scroll
compressor Off time(line 1)
Minimum time between starts for Digital Scroll
Digital Scroll
TM
compressor start-up procedure reactivation time (line 1)
Voltage corresponding to the minimum capacity of the inverter (line 1)
Voltage corresponding to the maximum capacity of the inverter (line 1)
Nominal frequency (nominal capacity at nominal frequency) (line 1)
Nominal capacity for compressor managed by inverter at nominal
frequency (line 1)
Time to pass from min capacity to max capacity for modulat. device (line 1) 90
Time to pass from max capacity to min capacity for modul. device (line 1) 30
Enable compressor 1 modulation inside Neutral zone (line 1)
Enable screens for suction pressure backup probe confi guration
(line 1)
Compressor forcing value in case of suction probes fault (line 1)
Enable liquid non return function (line 1)
Enable compressor envelope management (screw only).
For details on confi guration contact Carel.
Alarm 1 for compressor 1 DI position (line 2)
Status of alarm 1 for compressor 1 DI (line 2)
Logic of alarm 1 for compressor 1 DI (line 2)
Alarm 1 for compressor 1 function status (line 2)
...
Compressor control by temperature or pressure (line 2)
Compressor control type (line 2)
...
Compressor 1 max operating hours (line 2)
...
Enable setpoint compensation (suction line 2)
Enable setpoint compensation by probe (suction line 2)
...
Number of alarms for each compressor (line 2)
...
Type of compressors (line 2)
Number of compressors (line 2)
...
Voltage corresponding at the minimum capacity of the inverter (line 2)
Voltage corresponding at the maximum capacity of the inverter (line 2)
Nominal frequency (nominal capacity at nominal frequency) (line 2)
Nominal capacity for compressor managed by inverter at nominal
frequency (line 2)
...
Description
Fan 1 overload DI position (line 1)
Status of fan 1 overload DI (line 1)
Logic of fan 1 overload DI (line 1)
Fan 1 overload function status (line 1)
...
Condenser probe position (line 1)
Condenser probe type (line 1)
Condensing pressure value (line 1)
Maximum condensing pressure value (line 1)
Minimum condensing pressure value (line 1)
Condensing pressure probe calibration (line 1)
...
Default
YES
100
...
NO
---
S1
...
S1
60
180
TM
compressor (line 1)
360
480
0.0
10.0
50
10.0
YES
NO
50.0
NO
NO
03
---
NC
---
...
PRESSURE
NEUTRAL
ZONE
...
---
...
NO
NO
...
1
...
RECIPROCA-
TING
2/3 (*)
...
0.0
10.0
50
10.0
...
Default
...
---
NC
---
...
B1
4-20mA
---
30,0 barg
0,0 barg
0,0 barg
...
61
ENG
UOM
Values
NO/YES
---
100; 50/100; 50/75/100;
%
25/50/75/100; 33/66/100
...
...
---
NO / YES
kW
S1...S4
---
S1...S4/INV
...
...
---
S1...S4
s
0...999
s
0...999
s
0...999
min
0...9999
V
0.0...10.0
V
0.0...10.0
Hz
0...150
kW
0.0...500.0
s
0...600
s
0...600
---
NO / YES
---
NO / YES
%
0.0...100.0
---
NO / YES
---
NO / YES
---
---, 01...18, B1...B10 (****)
---
Closed / Open
---
NC / NO
---
Not active / Active
...
...
---
PRESSURE / TEMPERATURE
---
PROPORTIONAL BAND
NEUTRAL ZONE
...
...
---
0...999999
...
...
---
NO / YES
---
NO / YES
...
...
---
0 to 4
...
...
---
RECIPROCATING
SCROLL
---
1...12
...
...
Hz
0.0...10.0
Hz
0.0...10.0
Hz
0...150
kW
0.0...500.0
...
...
UOM
Values
---
---, 01...18, B1...B10 (****)
---
Closed / Open
---
NC / NO
---
Not active / Active
...
...
---
---, B1...B10 (****)
----
0-1V
---
0-10V
4-20mA
0-5V
...
...(**)
...
...(**)
...
...(**)
...
...(**)
...
...
pRack +0300025EN rel. 1.3 - 17.12.2015
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