In-Situ RuggedCable for Aqua TROLL—Female connector end + stripped and tinned end - Manual (Page 2)

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(toll-free, US and Canada) or 970 498 1500
www.in-situ.com
Due to continuing product development this information is subject to change without notice. In-Situ and the In-Situ logo, Win-Situ, TROLL, BaroTROLL,
RuggedReader, RuggedCable, and RDO are trademarks or registered trademarks of In-Situ Inc. Teflon is a registered trademark of E. I. DuPont de
Nemours and Company. Copyright © 2005-2007 by In-Situ Inc. All rights reserved. 0051822 rev. 006 09/07
Aqua TROLL ® Accessories
RuggedCable Stripped & Tinned
Aqua TROLL Connections
SDI-12 3 WIRE
EXT PWR RED
GND/RETURN BLACK
Data Logger
9.6-16 VDC
SDI-12
sensor
* Yellow for FEP cable
** Orange for FEP cable
SDI-12 WHITE
*
RS485 (–) GREEN
RS485 (+) BLUE
**
MODBUS MASTER
with RS485 built in
* Optional but highly recommended
** Orange for FEP cable
EXT PWR RED
GND/RETURN BLACK
Digital PLC
12-36 VDC
*
Modbus
Slave
RS485 (–) GREEN
RS485 (+) BLUE
**
MODBUS MASTER
with RS232 built in (converter required)
* Voltage limited by converter
** Orange for FEP cable
EXT PWR RED
GND/RETURN BLACK
Digital PLC
12 VDC
*
Modbus
Slave
RS485 (–) GREEN
RS232 (RXD)
RS232 (TXD)
Converter
Gnd +12V
RS485 (+) BLUE
**
RS485 RS232
*** Required if port power is not available
DB9F
TD(A) TD(B) GND GND +12V
RS485 (+) BLUE
**
RS485 (–) GREEN
PIN 5 GND
PIN 3 TXD
PIN 2 RXD
GND/RETURN BLACK
***
EXT PWR RED
***
CONVERTER
Port-Powered RS485 converter,
such as B&B Electronics Model
485SD9TB
ANALOG (4-20 mA) 3 WIRE
Aqua
TROLL
4-20 mA BROWN
PLC or Data Logger
GND/RETURN BLACK
+
- SIGNAL
12-36 VDC
EXT PWR RED