Danfoss 027R9797 ICAD Actuators Owner’s Manual
- June 1, 2024
- Danfoss
Table of Contents
Danfoss 027R9797 ICAD Actuators
Specifications:
- Model: ICAD Actuators
- Generation: 1st and 2nd
- Power Supply: 19-24 V d.c.
- Connector Type: 4-pin and 8-pin male connectors
- Input/Output: Digital and Analogue
Product Usage Instructions
-
Installation Guide:
Follow the colour code connection diagram provided for ICAD actuators to ensure correct installation. -
Power Supply:
Connect the ICAD actuators to a 19-24 V d.c. fail-safe supply using 3 x 0.25 mm2 (3 x 24 AWG) wires. -
Connector Setup:
For 0/4 – 20 mA Input, use the A (Black), B (Brown), and C (Red) connections. For 0/2 – 10 V Input, use E (Yellow) and F (Green). -
Analog In/Output:
Connect G (Blue) for 0/4 – 20 mA Output. -
Fail-Safe Supply:
For fail-safe supply and battery/UPS connection, use the 8-pin male connector with the specified wiring setup.
FAQ :
Q: What should I do if the ICAD actuator is not responding?
A: Check the power supply connection and ensure that the wiring follows
the colour code diagram provided in the manual. If the issue persists, contact
customer support for further assistance.
Installation Guide
Colour code connection diagram for ICAD actuators
| 1 st genration ICAD| 2 nd generation ICAD
---|---|---
|
3 x 0,25 mm 2 (3 x 24 AWG)| + 19-24 V d.c. fail safe supply| White (+)|
Black (+)
+ 24 V d.c.| Brown (+)| White (+)
–24 C d.c. (GND)| Green (–)| Brown (–)
7 x 0,25 mm 2 (7 x 24 AWG)| Digital output (common alarm)| White (–)|
Black (–)
Digital output (ICM fully open)| Brown (–)| Brown (–)
Digital output (ICM fully closed)| Green (–)| Red (–)
GND – Ground| Yellow (–)| Orange (–)
Analog input 0/4-20 mA| Grey (+)| Yellow (+)
Analog input 0/2-10 V / Digital ON/OFF input| Pink (+)| Green (+)
Analog output 0/4-20 mA| Blue (+)| Blue (+)
| I | Black | + | Fail safe supply Battery / UPS* 19 V d.c. |
|---|---|---|---|
| II | White | + | Supply voltage 24 V d.c. |
| III | Brown | – |
- Uninterruptable Power Supply
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Info for UK customers only:Danfoss Ltd. Oxford Road, UB9 4LH Denham, UK
© Danfoss A/S (MWA), 2021-01
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Danfoss 027R9797 ICAD
Actuators
[pdf] Owner's Manual
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