Danfoss ICAD 1200B User Manual

Non-displayed 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
ID55
Screen saver
Manage the time elapsed
without user actions before
the built-in display of ICAD
goes to sleep mode (in sec-
onds). Pressing any button
ends the screen saver mode
30
1200
360
3090
3380
2
1 - 2
RW
Yes
3 & 6,
16
ID226
Status
Readout the current ICAD
status
6: Cong: ICAD continues to
operate as before. In cong
mode parameters can be
changed but are not applied
until setting main switch
back to auto or manual
5: Valve detection: ICAD is
currently detecting a valve
4: Safe state: ICAD has stop-
ped operation and applied
the emergency state setting
(ID20) 3: Boost: ICAD is cur-
rently boosting to achieve
the requested position
2: Calibration: ICAD is cur-
rently calibrating
1: Manual: User manually
sets the valve position to be
maintained
0: Auto: Input signal type
(ID3) controls valve position
0
6
0
3051
3322
1
1
RO
No
3
ID33
Current OD
Readout the opening degree
(OD).
OD by encoder when encod-
er operation (ID15) is on,
else OD by internal counter.
0…10000 points, where 100
= 1%
(I.e. 5219 = 052.19%; 10000
= 100.00%)
0
10000
0
3040
3323
2
1
RO
No
3
ID211
Requested
OD
Readout the requested
opening degree automati-
cally matching the settings
for input type and operation
mode. 0…10000 points,
where 100 = 1%
(I.e. 5219 = 052.19%; 10000
= 100.00%)
0
10000
0
3053
3324
2
1
RO
No
3
ID254
Current
access level
Readout the current access
level corresponding to user
login. This manages rights
for reading and writing pa-
rameters, and controls what
the user sees
3:Danfoss Admin;
2: Service;
1: Read only
1
3
1
3058
3340
1
1-2
RW
No
3
ID239
Battery
voltage
Readout the current voltage
of the UPS battery, when
this is attached and enabled.
0...300 points, where 10 = 1V
(I.e. 234 = 23.4V; 100 =
10.0V)
0
300
0
3059
3341
1
1
RO
No
3
ICM and ICMTS Motorized Valves with ICAD Actuators
© Danfoss | Climate Solutions | 2024.01 BC465027827472en-000102 | 36

Danfoss ICAD 1200B Specifications

General

Brand	Danfoss
Model	ICAD 1200B
Category	Control Unit
Language	English

Summary

Installation

Mechanical Installation

Instructions for installing ICM/ICMTS valves and ICAD motor actuators.

Electrical Data

Details on supply voltage, isolation, and product class for ICAD actuators.

Supply Voltage

Specifications for 24 V DC supply voltage, including load and voltage tolerances.

Fail Safe Supply

Data Communication

Analog Input - Current or Voltage

Analog Output

Digital Input

Digital Output

Wiring the ICAD Actuator

Information on the three cables connected to the ICAD motor via M12 connectors.

ICAD Overview

Operation the ICAD Menu

Instructions on how to access and navigate the ICAD actuator menu.

Power On and Start Operation

Guidance on powering on the ICAD actuator and understanding its status indicators.

Configuration of the ICAD Actuator

Service/Control Parameters

Detailed description of service and control parameters for the ICAD actuator.

Service/Advanced Control Parameters

Advanced control parameters for ICAD actuators, including speed and modulation.

Service/Alarm Configuration Parameters

Parameters related to configuring alarms, including analog output and emergency states.

Service/Boost Function Parameters

Parameters related to boost functions, delays, and offset values.

Service/System Parameters

Service/Network Parameters, (RS485)

Status/I/O Status

Status/Supply

Power Supply Voltage

UPS Health

Status/Read Outs Parameters

Alarms/Alarm Parameters

Alarm Timestamps

Stalls

Readout of total stalls (ICAD stopped due to A9 alarms).

Full Strokes

Readout of total strokes (movements) done by the ICAD.

Alarm A9 (Total Counter)

Active Alarms

Active Warnings

Total Events

Event Log Space

Troubleshooting

Overview and Warnings/Alarms

General troubleshooting overview and explanation of warnings and alarms.

Valve Closing Issues

Troubleshooting steps for valves not closing properly.

Valve Movement Issues

Troubleshooting steps for incorrect valve movement or position.

Valve Opening Speed Issues

Troubleshooting for valve opening speed that is too fast or slow.

Feedback Signal Issues

Troubleshooting for valve position feedback signal problems.