Figure 1 – Standalone Configuration
(Duplex shown, may be simplex or duplex)
Pin Out Connections
RS-232/RS-422 Converter
SurveyorVFT COMM TB3
Signal To
Signal
RXD- (RESPONSE IN -)
PIN 4 (RESPONSE OUT -)
RXD+ (RESPONSE IN +)
PIN 3 (RESPONSE OUT +)
GND (GROUND)
PIN 5 (GROUND)
T/R+ (COMMAND OUT +)
PIN 1 (COMMAND IN +)
T/R- (COMMAND OUT -)
PIN 2 (COMMAND IN -)
2
•
XX134-22-00 Direct Control
