www.baldormotion.com
Input / Output 4-21MN1901
4.4.6 Connecting Baldor HMI Operator Panels
Baldor HMI Operator Panels use a 15-pin male D- type connector (marked PLC PORT), but
the MintDrive
II
connector X6 is a 9-pin male D- type connector. If you do not require hardware
handshaking then use the connections shown in Figure 45:
7RTS
8CTS
3TXD
2RXD
5GND
1
RXD 2
TXD 3
GND 5
Baldor HMI
PLC PORT
MintDrive
II
X6
Twisted pair
Figure 45 - Cable wiring if hardware handshaking is not required
If hardware handshaking is required then use the connections shown in Figure 46:
7RTS
8CTS
3TXD
2RXD
5GND
1
RXD 2
TXD 3
GND 5
Baldor HMI
PLC PORT
MintDrive
II
X6
CTS 11
RTS 10
Twisted pair
Figure 46 - Cable wiring if hardware handshaking is required
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