A5: Sdi-12 Serial Connection; A6: Rs-485 Serial Connection - Full Duplex (Model 26800 Translator) - Young ResponseONE 91000 Instructions Manual

APPENDIX A: WIRING CONNECTIONS
Figure A5: SDI-12 SERIAL CONNECTION
SDI-12
Serial Device
To SDI-12 Data Recorder
Supply Voltage 10-30 VDC
80mA max
Figure A6: RS-485 SERIAL CONNECTION - FULL DUPLEX
Model 26800
Translator
Earth
Ground
Connection
91000-90(B)
Use shielded cable.
Connect cable shield to earth ground as shown.
(+)
(-)
Earth Ground
SETTINGS
Output Mode: RS-485 Full Duplex
Output Format: ASCII, ASCII POLLED, or NMEA
Baud Rate: 1200, 4800, 9600, 19200 or 38400
Set 26800 Translator baud rate to match ResponseONE .
Use shielded cable. Connect cable shield to earth ground as shown.
(Color code is for Young 18660 cable)
SHIELD
BRN
WHT
BLU
GRN
ORG
BLK
RED
GRN
RED
BLK
EARTH GND
Signal Ref
Sensor TX Z
Sensor TX Y
Sensor RX B
Sensor RX A
PWR Ref
+Sensor PWR
Page 12
Z.SDI
JUMPER
Y
TX.B
SDI
Z
RX.A
B
REF
A
+PWR
TX
-PWR
RX
WHT
Z.SDI
BLU Y
GRN TX.B
RX.A
ORG
REF
BRN
+PWR
RED
-PWR
BLK
EARTH
GND
P2
P2
JUMPER
SDI
Z
B
A
TX
RX