I/O And Relay Option Interface; Analog Inputs - Danfoss iC7-60EA3N05-206A Operating Manual

iC7-Automation Air-cooled Enclosed Drives
Operating Guide
Table 15: Thermistor Input Signals (X51)
Terminal Function
71 TI+
72 TI-
Table 16: Relay 1 Signals (X101)
Terminal Function
1 COM
2 NO
3 NC
Table 17: Relay 2 Signals (X102)
Terminal Function
4 COM
5 NO
6 NC
Table 18: Relay 3 Signals (X103)
Terminal Function
7 COM
8 NO

7.6 I/O and Relay Option Interface

7.6.1 Analog Inputs

The I/O and Relay Option has 2 analog inputs that can be configured with the software to voltage input or current input. The table
shows the specification for the analog inputs.
The analog inputs are protected in overvoltage conditions.
Table 19: Analog Input Types, Values, and Tolerances
Parameter
Measuring range: voltage mode
Measuring range: current mode
Danfoss A/S © 2023.09
Description
Thermistor input, galvanically isolated. R
Description
Configurable relay output.
Switching capacity:
• 24 V DC/8 A
• 250 V AC/8 A
• 125 V DC/0.4 A
Minimum switching load: 5 V/10 mA
Description
Configurable relay output.
Switching capacity:
• 24 V DC/8 A
• 250 V AC/8 A
• 125 V DC/0.4 A
Minimum switching load: 5 V/10 mA
Description
Configurable relay output.
Switching capacity:
• 24 V DC/8 A
• 250 V AC/8 A
• 125 V DC/0.4 A
Minimum switching load: 5 V/10 mA
Control and Option Installation
= 4 kΩ
trip
Value
-10...+10 V
-20...+20 mA
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