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Input / Output 4-17MN1904
4.7.5 Connecting Baldor HMI Operator Panels
Baldor HMI Operator Panels use a 15-pin male D-type connector (marked PLC PORT), but
the NextMove BX
II
RS232 connector is a 9-pin male D-type connector . If you do not require
hardware handshaking then use the connections shown in Figure 10:
7RTS
8CTS
3TXD
2RXD
5GND
1
RXD 2
TXD 3
GND 5
Baldor HMI
PLC PORT
NextMove BX
II
RS232
Twisted pair
Figure 10 - Cable wiring if hardware handshaking is not required
If hardware handshaking is required then use the connections shown in Figure 11:
7RTS
8CTS
3TXD
2RXD
5GND
1
RXD 2
TXD 3
GND 5
Baldor HMI
PLC PORT
NextMove BX
II
RS232
CTS 11
RTS 10
Twisted pai r
Figure 11 - Ca ble wiring if hardware handshaking is required