© Danfoss A/S (AC-AKC/ frz), 10-2007
DKRCI.PI.HV0.A1.53 / 520H0546
9
Parameter list
Description
Display
name
Min.
Max.
Factory
setting
Unit
Comments
ICM OD (Opening
Degree)
-
0
100
-
%
ICM valve Opening Degree is displayed during normal operation.
Running display value (see
¡01
,
¡05
).
Main Switch
¡01
1
2
1
-
Internal main switch
1: Normal operation
2: Manual operation. Valve Opening Degree will be flashing. With the down arrow
and the up arrow push buttons the OD can be entered manually.
Mode
¡02
1
2
1
-
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
.
Analog Input signal
¡03
1
4
2
-
Type of Analog Input signal from external controller
1: 0 - 20 mA
2: 4 - 20 mA
3: 0 - 10 V
4: 2 - 10 V
Speed at ON/OFF and
Modulating Mode
¡04
1
100
100
%
Speed can be decreased. Max. speed is 100 %
Not active when
¡01
= 2
If
¡02
= 2 the display will indicate speed in display.
Low
,
Med
and
High
also
means ON/OFF operation.
If
¡04
< = 33,
Low
is displayed
33 < If
¡04
< = 66,
Med
is displayed
If
¡04
> = 67
High
is displayed
Automatic calibration
¡05
0
1
0
-
Not active before
¡26
has been operated.
Always auto reset to 0.
CA
” will flash in the display during calibration, if Enter push button has been
activated for two seconds.
Analog Output signal
¡06
0
2
2
-
Type of A0 signal for ICM valve position
0: No signal
1: 0 - 20 mA
2: 4 - 20 mA
Fail safe
¡07
1
4
1
-
Define condition at power cut when fail safe is installed.
1: Close valve
2: Open valve
3: Maintain valve position
4: Go to OD given by
¡12
Digital Input function
¡09
1
2
1
Define 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)
Password
¡10
0
199
0
-
Enter number to access password protected parameters:
¡26
Password =
11
Old Alarms
¡11
A1
A99
-
-
Old alarms will be listed with the latest shown first. Alarm list can be reset by
means of activating down arrow and up arrow at the same time for 2 seconds.
OD at powercut
¡12
0
100
50
-
Only active if
¡07
= 4
If fail safe supply is connected and powercut occurs ICM will go to entered OD.
ICM configuration
¡26
0
6
0
NB:
Password protected. Password =
11
At first start up
A1
will flash in display. Enter valve type
0: No valve selected. Alarm
A1
will become active.
1: ICM20 with ICAD 600
2: ICM25 with ICAD 600
3: ICM32 with ICAD 600
4: ICM40 with ICAD 900
5: ICM50 with ICAD 900
6: ICM65 with ICAD 900
Service
Description
Display
name
Min.
Max.
Factory
setting
Unit
Comments
OD %
¡50
0
100
-
%
ICM valve Opening Degree
AI [mA]
¡51
0
20
-
mA
Analog Input signal
AI [V]
¡52
0
10
-
V
Analog Input signal
AO [mA]
¡53
0
20
-
mA
Analog Output signal
DI
¡54
0
1
-
-
Digital Input signal
DO Close
¡55
0
1
-
-
Digital Output Closed status. ON when OD < 3 %
DO Open
¡56
0
1
-
-
Digital Output Open status. ON when OD > 97 %
DO Alarm
¡57
0
1
-
-
Digital Output alarm status. ON when an alarm is detected
MAS mP SW ver.
¡58
0
100
-
-
Software version for MASTER Microprocessor
SLA mP SW ver.
¡59
0
100
-
-
Software version for SLAVE Microprocessor
Reset to factory setting:
1. Remove the power supply.
2. Activate down arrow and up arrow push buttons
at the same time.
3. Connect the power supply.
4. Release down arrow and up arrow push buttons.
5. When the display on ICAD (fig. 2) is alternating
between showing:
CA
and
A1
the factory
resetting is complete.
