Danfoss iC7-Automation Design Manual page 58

Design Guide | iC7-Automation Air-cooled Enclosed Drives
Table 16: I/O Terminal Signals (X13)
Terminal Function
33 AI 1
34 AI 2
35 GND
36 GND
37 GND
38 GND
1) Digital outputs are not recommended for main circuit breaker control, use relay outputs instead.
Table 17: Thermistor Input Signals (X51)
Terminal Function
71 TI+
72 TI-
Table 18: Relay 1 Signals (X101)
Terminal Function
1 COM
2 NO
3 NC
58 | Danfoss Drives Oy © 2024.09
(continued)
Terminal block Description
XD2.1:33 Configurable analog input.
Voltage mode:
XD2.1:34
• 0 ± 10 V
• single-ended
• R
• accuracy ± 0.5% of full scale
Current mode:
• 0 ± 20 mA
• differential
• R
• accuracy ± 0.5% of full scale
XD2.1:35 I/O ground.
Ground for digital outputs, +10 V Ref, +24 V
XD2.1:36
outputs.
XD2.1:37
XD2.1:38
Terminal block Description
XD2.1:71 Thermistor input, galvanically isolated. R
XD2.1:72
Terminal block Description
XD2.1:1 Configurable relay output.
Switching capacity:
XD2.1:2
• 24 V DC/8 A
XD2.1:3
• 250 V AC/8 A
• 125 V DC/0.4 A
Minimum switching load: 5 V/10 mA
~ 10 kΩ
i
~ 200 Ω
i
Control and Option Installation
, analog inputs, and analog
out
= 4 kΩ
trip
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