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Quick Start Guide | ICM/ICAD Motorized Valves - Installation, Programming, and Troubleshooting
Differences between 1
and
st
2
generation ICAD motor
nd
actuators
© Danfoss | DCS (MWA) | 2016.07
The 2
generation ICAD was released in the
nd
beginning of 2010. The part numbers on the
label for the 2
generation start with 027H9...
nd
and the 1
generation part numbers started with
st
027H12... The cables of the 1
mounted through cable glands located in the
plastic top whereas the 2
generation has the
nd
cables mounted on connectors located in the
aluminum body.
+ 19-24 V d.c. fail safe supply
Power cable
+ 24 V d.c.
(3-wire)
- 24 C d.c. (GND)
Digital output (common alarm)
Digital output (ICM fully open)
Digital output (ICM fully closed)
Communication
GND - ground
cable (7-wire)
Analog input (0/4-20 mA
Analog input 0/2-10 V /
Digital ON/OFF input
Analog output 0/4-20 mA
Note: The wire colors are different between the two
generations and the following is a table with the
differences and pictures of old and new generation.
generation were
st
1
Generation ICAD
st
White (+)
Brown (+)
Green (-)
White (-)
Brown (-)
Green (-)
Yellow (-)
Grey (+)
Pink (+)
Blue (+)
2
Generation ICAD
nd
Black (+)
White (+)
Brown (-)
Black (-)
Brown (-)
Red (-)
Orange (-)
Yellow (+)
Green (+)
Blue (+)
DKRCI.EI.HT0.B3.22 | 520H4763 | 4
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