Appendix C Overview
246
Legend:
1) Parallel Port
2) Diagnostic Port
3) Optional Coax/Twinax Port
4) Serial Port
5) 232/422 Switch
Figure 6. Cable Connections
The RS-232/422 select switch located on the cover plate must be set properly
for your application. The factory default setting is RS-232.
2
4
3
5
1