Danfoss iC7-Automation - Page 57

Design Guide | iC7-Automation Air-cooled Enclosed Drives Control and Option Installation
Table 16: I/O Terminal Signals (X13) (continued)
Terminal Function Terminal block Description
13 DI 1 XD2.1:13
14 DI 2 XD2.1:14
15 DI 3 XD2.1:15
16 DI 4 XD2.1:16
17 DI 5 XD2.1:17
18 DI 6 XD2.1:18
Configurable digital input, galvanically isolated.
24V DC, 0 < 5V, 1 > 15V.
Input load 7.5mA constant current + 10kΩ resistive load, maximum pulse
frequency 100kHz.
19 DGND XD2.1:19
20 DGND XD2.1:20
Digital input ground, not isolated by default.
When using the internal +24V
out
supply, connect the external jump wire be-
tween DGND and GND.
When using the external +24V DC supply, remove the external jump wire be-
tween DGND and GND.
21 DO 1 XD2.1:21
22 DO 2 XD2.1:22
Configurable digital output.
(1)
Push-pull 24V/50mA
Open collector (NPN/PNP) 48V/50mA
Short-circuit protected
23 GND XD2.1:23
24 GND XD2.1:24
I/O ground.
Ground for digital outputs, +10V Ref, +24V
out
, analog inputs, and analog
outputs.
31 AO 1 XD2.1:31 Configurable analog output.
Voltage mode:
• 0...10V
• R
L
≥ 1kΩ
• accuracy ≤ ± 0.5% of full scale
• short-circuit protected
Current mode:
• 0...20mA
• R
L
≤ 600Ω
• accuracy ≤ ± 0.5% of full scale
• short-circuit protected
32 +10 V ref. XD2.1:32 10V (0...+3%), maximum current 10mA
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