Merging Pyramix User Manual page 577

The RS422 standard is not implemented consistently on all devices, so the cable pinouts may differ. Please consult
your controller's user guide for appropriate connector cabling.
Direct Cable for a Slave Device
This pinout should work in most of the cases where Pyramix is controlling a Slave device.
RS232 Female DB9
Function
DCD/RLSD
Rx
Tx
DTR
GND
DSR
RTS
CTS
RI
Shield
The RS422 standard is not implemented consistently on all devices, so the cable pinouts may differ. Please consult
your controller's user guide for appropriate connector cabling.
Pin #
1
2
3
4
5
6
7
8
9
Appendices : Appendix VI 9 - Pin connection
RS422 Male (or Female) DB9
Pin # Function
1 GND
2 Rcv -
3 Xmit +
4 GND
5 N.C.
6 GND
7 Rcv +
8 Xmit -
9 GND
Shield
RS422 DIrect Cable for Slave Device pinouts
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