Power Unit; Control Board - Danfoss iC7 Installation Manual

iC7-Automation Frequency Converters
Installation Guide
1.8 Illustrations
FA02–FA08/FK02–FK08
1

Power unit

L1
L2
L3
GND
Class 2
61 (24 V ext)
62 (GND)
Port X1
Port X2
Port X0
11 (24 V)
12 (24 V)
13 (DI1)
14 (DI2)
15 (DI/DO1)
16 (DI/DO2)
17 (DI3)
18 (DI4)
19 (GND)
20 (GND)
Basic I/O board*
* Optional. ** Functionality set by parameters. *** Option B is available only in FA02–FA05/FK02–FK05.
Illustration 2:
6 | Danfoss A/S © 2022.05
Power control

Control board

Controller
I/O control
DC link circuitry
Brake chopper
A B***
C D E
Option slots
-DC
+DC/R+
R-
GND
U
V
W
GND
41 (24 V)
42 (S.INA+)
43 (S.INB+)
44 (S.FB+)
45 (GND)
46 (S.INA-)
47 (S.INB-)
48 (S.FB-)
RTC battery
WiFi
Control
Panel
MicroSD card
Address switch
31 (AO1)
32 (+10 V)
33 (AI1)
34 (AI2)
35 (GND)
1 (Com)
2 (NO)
3 (NC)
4 (Com)
5 (NO)
6 (NC)
AN319740057641en-000301 / 136R0242
Instructions