Analog Reference Voltage Output; Dc Voltage Output; Thermistor Input; Assembling The Control Unit Mounting Plates - Danfoss iC7 Series Design Manual

Design Guide | iC7 Series Liquid-cooled System Modules

Analog Reference Voltage Output

8.9.6
The I/O and Relay Option contains 1 analog reference voltage output.
Table 39: Analog Reference Voltage Output Values
Parameter
Nominal Voltage
Accuracy
Maximum Output Current
Short Circuit Current
Electrical fast transient (EFT)
24 V DC Voltage Output
8.9.7
The I/O and Relay Option contains 1 voltage output of 24 V DC.
Table 40: 24 V DC Voltage Output
Parameter
Nominal Voltage
Accuracy
Maximum Output Current
Short Circuit Current
Electrical fast transient (EFT)

Thermistor Input

8.9.8
The I/O and Relay Option contains 1 thermistor input. Thermistor input has basic isolation for system voltages ≤ 600 V and reinforced
isolation for system voltages ≤ 300 V (OVC III 3000 m). For system voltage of 600 V, supplementary insulation is necessary at the motor
end.
Table 41: Thermistor Input
Parameter
Electrical fast transient (EFT)
Sensor

Assembling the Control Unit Mounting Plates

8.10
Use these instructions to assemble the mounting plate of the modular control unit. All the parts can be found in the accessories bag.
1.
Assemble the mounting plate as shown in the illustration.
a.
Attach the base grounding plate into the mounting plate.
b.
Align the cable clamps in the holes in a wave-like form and attach with screws.
c.
Attach the grounding plate extension onto the base grounding plate with 2 screws.
Danfoss Drives Oy © 2024.03
Value
10 V
-3...+3% of nominal voltage
10 mA
13 mA
2 kV
Value
24 V
-15...+20%
200 mA
250 mA
2 kV
Value
2 kV
R 4.0 kΩ (PTC)
trip
AJ475942178716en-000101 / 172K2848A |
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