Danfoss VACON OPTE3 - Jumpers in the OPTC3;C5 Option Board

X14
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Illustration 16: The OPTC3/C5 option board layout
Due to the different connectors, the signal pin layouts in cable connections are different. The following table describes the signals.
Table 9: The Connections of the Option Board
Signal
Connector pin Screw plug OPTC3
Sub-D9 OPTC5
Description
Shield
1
1
Cable shield
VP
2
6
Supply voltage - plus (5 V)
RxD/TxD-P
3
3
Receive/Transmit data - plus (B)
RxD/TxD-N
4
8
Receive/ Transmit data - minus (A)
DGND
5
5
Data Ground (reference potential for VP)
5.2.1 Jumpers in the OPTC3/C5 Option Board
The jumper settings for these option boards are described in this chapter. For jumper locations on the option board, see 5.2 The
OPTC3/C5 Option Board.
X1
X6
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Illustration 17: Jumper Locations on OPTC3/C5
A
3
2
1
3
2
1
3
2
1
B C
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RS485-based Option Boards
VACON® RS485 and CAN Bus Option Boards
Installation Guide