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PROFIBUS-DP external communication cards
POWERXL DG1 SERIES VFD
MN040010EN—September 2016 www.eaton.com
Connector On-Board
Use DB-9 connector, pin assignment as below.
Table 104. Connector and pin assignment
Pin number
Purpose
Housing
Shield, Connected to PE
1
No use (or Shield, shield or protect GND)
2
No use (or M24, Minus 24V output Voltage)
3
RXD/TXD-P, Positive of Receive or Transmit signal
4
RTS, Request To Send
5
DGND, GND of signal (Isolated GND from RS-485 side)
6
VP, +5V, (Voltage- Plus, Isolated 5V from RS-485 side)
7
No use (or P24, Plus 24V Output Voltage)
8
RXD/TXD-N, Negative of Receive or Transmit signal
9
No use (or CNTR_N, Control-N)
Use 5.0 mm connector and pin assignment.
Connector on customer side
Customer side connector for DB9.
Customer side connector for 5.0 mm.
