Profibus Fieldbus Board Layout And Connections; Profibus Opt-C3 Option Board - Vacon OPTC3 User Manual

fieldbus board layout and connections
4.

PROFIBUS FIELDBUS BOARD LAYOUT AND CONNECTIONS

Vacon Profibus Fieldbus Board is connected to the fieldbus through either a 5-pin pluggable bus con-
nector (board OPT-C3) or a 9-pin female sub-D-connector (board OPT-C5).
The communication with the control board takes place through the standard Vacon Interface Board
Connector.
4.1

Profibus OPT-C3 option board

1
2
3
4
5
Bus connector
Figure 4-1. Vacon Profibus option board OPT-C3
Signal
Shield
VP
RxD/TxD –P
RxD/TxD –N
DGND
Table 4-1. OPT-C3 bus connector signals
24-hour support +358 (0)40 8371 150 • Email: vacon@vacon.com
X6
X1
Jumpers
Connector
1 Cable shield
2 Supply voltage – plus (5V)
3 Receive/Transmit data – plus (B)
4 Receive/Transmit data – minus (A)
5 Data ground (reference potential for
VP)
Interface board connector
Description
vacon • 9
4