Yaskawa PG-X2G5 - Manual (Page 14)

4 PROFIBUS-DP Option Components
14 YASKAWA ELECTRIC TOBP C730600 23C 1000-Series Option SI-P3/V, SI-P3/T Installation Manual
◆
Communication connector
The drive has a 9 pin D-sub connector for installing the option card. Once installed, the drive
can connect to a PROFIBUS network.
Figure 4
Figure 4 Communication connector location
Table 3 Communication connector (9-pin D-SUB)
PROFIBUS
Connector
Pin Signal Description
1 Shield Connected to the metal-shell (no direct FG-connection)
2 – –
3 RxD/TxD-P Receive/Transmit data; line B (red)
4 CNTR-P Control signal for repeaters (direction control)
5 DGND Data ground (reference voltage to VP)
6 VP Power supply output for bus termination (for termination resistor)
7 – –
8 RxD/TxD-N Receive/Transmit data; line A (green)
9 – –
1
5
6
9
Bottom View
7
8
2
3
4