Danfoss iC2-Micro Series - RJ45 Port and RS485 Termination Switch

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Figure 4: Removing Terminal Cover
All control terminals of iC2-Micro Frequency Converters are shown in Figure 5.
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+24 V OUT
+10 V OUT
DI1 DI2
DIO
DI3 DI4 AO1 AI1 AI2 COM RS 485 P RS 485 N RS 485 GND GND
12
13
14
15 17 18 20 31 32 33 34 35 61 68 69
Relay
01 02 03
Figure 5: Overview of Control Terminals
3.5.2 RJ45 Port and RS485 Termination Switch
The drive has an RJ45 port which complies with Modbus 485 protocol. The RJ45 port is used for connecting:
l External control panel (Control Panel 2.0 OP2)
l PC tool (MyDrive® Insight) via Quick Adapter USB-C/RJ45 OAX00
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1
2
1 2
O N
Figure 6: RJ45 Port and RS485 Termination Switch
1 RJ45 port 2 RS485 termination switch (ON=RS485 terminated,
OFF=Open)
 NOTICE
The RJ45 port supports up to 3m (9.8ft) of shielded CAT5e cable which is NOT used to directly connect the drive to a PC. Failure
to follow this notice causes damage to the PC.
20 | Danfoss A/S © 2024.08 AJ402315027937en-000401 / 130R1239
Design Guide | iC2-Micro Frequency Converters iC2-Micro Frequency Converters