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Parameter list - Valid from: (i58:11, i59:37) and onwards
The rst parameter to be entered shall be: ¡26
Description
ICAD
parameter
OD (Opening degree)
-
Main Switch
¡01
Mode
¡02
AI signal
¡03
Speed
¡04
In Modulating Mode
Opening/closing speed
In ON/OFF Mode
Opening speed
Automatic calibration
¡05
AO signal
¡06
Failsafe
¡07
Fail safe supply
¡08
DI function
¡09
Password
¡10
¡11
Old Alarms
¡12
OD at power cut.
¡13
Inverse operation
© Danfoss | DCS (MWA) | 2015.12
Min
Max
Factory
Stored Unit
Setting
0
100
%
1
2
1
1
2
1
1
4
2
1
100
50/ 100
0
2
0
0
2
2
1
4
1
0
1
0
1
2
1
0
199
0
A1
A99
-
0
100
50
0
1
0
Pass
Comments
word
-
ICM/ICMTS valve Opening Degree is displayed during normal operation.
Running display value (see ¡01, ¡05).
-
No
Internal main switch
1: Normal operation
2: Manual operation. Valve Opening Degree will be ashing. With the down
arrow and the up arrow push buttons the OD can be entered manually.
-
No
Operation mode
1: Modulating – ICM positioning according to Analog Input (see ¡03)
2: ON/OFF - operating the ICM valve like an ON/OFF solenoid valve
controlled via Digital Input. See also ¡09.
3: Neutralzone / 3 point control. Increase/Decrease Opening Degree by
Digital Input. See g. 9
-
No
Type of AI signal from external controller
1: 0-20 mA
2: 4-20 mA
3: 0-10 V
4: 2-10 V
-
No
Speed can be decreased. Max. speed is 100 % - Not active in manual operation (¡01 = 2)
If ¡26= 1 - 3 then factory setting =100
If ¡26= 4 - 9 then factory setting =50
If ICM is opening and (¡04 < = 33) or ICM is closing and (¡14 < = 33)
=> Low is displayed.
If ICM is opening and (33 < If ¡04 < = 66) or ICM is closing and (33 < If ¡14 < = 66)
=> Med is displayed.
If ICM is opening and (¡04 > = 67) or ICM is closing and (¡14 > = 67)
=> High is displayed"
-
No
Not active before ¡26 has been operated.
Always auto reset to 0.
CA will ash in the display during calibration,
if Enter push button has been activated for two seconds
0: No Calibration
1: Normal forced calibration - CA ashing slowly
2: Extended calibration – CA ashing rapidly"
-
No
Type of A0 signal for ICV valve position
0: No signal
1: 0-20 mA
2: 4-20 mA
-
No
De ne condition at power cut and fail safe supply is installed.
1: Close valve
2: Open Valve
3: Maintain valve position
4: Go to OD given by ¡12"
Yes
Fail safe supply connected and enable of A4 alarm:
0: No
1: Yes
No
De ne function when DI is ON (short circuited DI terminals) when ¡02 = 2
1: Open ICM valve (DI = OFF = > Close ICM valve)
2: Close ICM valve (DI = OFF = > Open ICM valve)
-
-
Enter number to access password protected parameters: ¡26
Password = 11
-
No
Old alarms will be listed with the latest shown rst. Alarm list can be reset by means
of activating down arrow and up arrow at the same time for 2 seconds.
Only active if ¡07 = 4
No
If fail safe supply is connected and power cut occurs, the ICM will go to the speci ed OD.
When ¡02 = 1
No
0: Increasing Analog Input signal => Increasing ICM Opening Degree
1: Increasing Analog Input signal => Decreasing ICM Opening Degree
When ¡02 = 3
0: DI1 = ON, DI2 = OFF => Increasing ICM Opening Degree.
DI1 = OFF, DI2 = ON => Decreasing ICM Opening Degree
DI1 = DI2 = OFF
DI1 = DI2 = ON
1: DI1 = ON, DI2 = OFF => Decreasing ICM Opening Degree
DI1 = OFF, DI2 = ON => Increasing ICM Opening Degree
DI1 = DI2 = OFF
DI1 = DI2 = ON
=> ICAD/ICM maintain current position
=> ICAD/ICM maintain current position
=> ICAD/ICM maintain current position
=> ICAD/ICM maintain current position
DKRCI.PI.HV0.K4.ML | 520H8962 | 5
to be continued....
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