RS-232
↔
RS-422 INTERFACE CONVERTER
9
Figure 3-1. Board Layout Showing Component Locations.
(Dashed Lines show DTE/DCE DIP Shunt Locations.)
AC POWER
CONNECTOR
RS-422
CONNECTOR
RS-232
CONNECTOR
DIP SHUNTS
DIP SHUNTS
DSR CTS DATA
RS-422
INDICATORS
POWER
DSR CTS DATA
RS-232
INDICATORS
XW1A
XW2A
XW3A XW4A XW4B XW5A
XW5B
XW1B XW2B XW3B
CR8
CR5 CR6
CR10
CR9 CR4 CR7
S1
RACK POWER
CONNECTOR