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3.4.6 Connecting Baldor HMI Operator Panels
Baldor HMI Operator Panels use a 15-pin male D-type connector (marked PLC PORT), but the
MintDrive connector X7 is a 9-pin D-type connector. If you do not require hardware handshaking then
the following connections should be made:
7RTS
8CTS
3TXD
2RXD
5GND
1
RXD 2
TXD 3
GND 5
Baldor HMI
PLC PORT
MintDrive
X7
Figure 25 - Cable wiring if hardware handshaking is not required
If hardware handshaking is required then the following connections should be made:
7RTS
8CTS
3TXD
2RXD
5GND
1
RXD 2
TXD 3
GND 5
Baldor HMI
PLC PORT
MintDrive
X7
CTS 11
RTS 10
Figure 26 - Cable wiring if hardware handshaking is re quired