Appendix A – EnviroSCAN Series II RS232 Technical Specifications
Downloading Readings from Probe
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Figure 10: EnviroSCAN series II RS232 probe interface board layout
TTL Port
Green Phoenix connector
JP201
Fuse F201
Fuse F202
Prob
e Cable
+V
IN
Red
+V
IN
(T)
Orange
+V
OUT
(T) Brown
Ground
Black
TX
Blue
RX
Purple
RTS
Green
CTS
Yellow