Danfoss ICAD 1200B User Manual

Service/Alarm Conguration Parameters
Label ID
Parameter
name
Description and selection
options
Min.
Max.
Factory set‐
ting
Modbus
address
Alterna‐
tive
Modbus
address
Size in
bytes
Pass‐
word
level to
Read -
Write
Read
only
(RO) /
Read
Write
(RW) /
Write
(W)
Persis‐
tent
Yes/No
Modbus
func‐
tion
ID19
AO Alarm
signal output
Denes if analog output
should signal active
alarms.Setting this to a val-
ue means that the output
will be set to this value
whenever ICAD is in alarm
mode. Only active when AO
signal (ID18) is set to
4-20mA.
2: 22mA: Analog output will
be set to 22 mA in case of
active alarms(s) 1: 3.6mA:
Analog output will be set to
3.6 mA in case of active
alarm(s)
0: O: Analog output will
continue to signal the valve
position
Note: When setting this to
anything other than O, the
analog output will not signal
valve position whenever ICAD
is in alarm mode.
0
2
0
3021
3318
1
1 - 2
RW
Yes
3 & 6, 16
ID20
Emergency
state
Set the requested valve
position for safe state Safe
state occurs for A2, A3, A5,
A8, A10, and can be a result
of the boosting process dur-
ing A9.
3: emergency opening de-
gree (set position to ID27)
2: maintain position;
1: open valve;
0: close valve;
0
3
0
3022
3319
1
1 - 2
RW
Yes
3 & 6, 16
ID27
Emergency
OD
The opening degree to use
in safe state Only active
when Emergency state
(ID20) is set to emergency
opening degree (ID27) 0…
100% (min step – 1%)
0
100
50
3026
3320
1
1 - 2
RW
Yes
3 & 6, 16
ID229
Reset alarm
A9
Manual reset of active A9
alarm Only active If boost
action (ID28) is set to once,
and reset A9 alarms (ID31) is
set to manual or auto.
1: Yes: Active A9 alarm will
be reset, safe state will be
cancelled and ICAD will go
to the requested OD. This
parameter will automatically
be set back to 'No' once the
alarm is reset.
0: No: Active alarms are not
reset. (Default state)
0
1
0
3035
3321
1
1 - 1
RW
No
3 & 6, 16
© Danfoss | Climate Solutions | 2024.01 BC465027827472en-000102 | 23
ICM and ICMTS Motorized Valves with ICAD Actuators

Danfoss ICAD 1200B Specifications

General

Brand	Danfoss
Model	ICAD 1200B
Category	Control Unit
Language	English