![background image](http://html1.mh-extra.com/html/campbell/61302v/61302v_instruction-manual_3773104006.webp)
61302V Barometric Pressure Sensor
3.2.1.
Serial Output Wiring
Colour
Sensor Designation
Datalogger Terminal (CR800/850,
CR1000, CR3000)
White Tx
COMn*
Rx
Blue Rx
COMn*
Tx
Green Reference
G
Red
+PWR
SW12V (recommended) or 12V
Black -PWR
G
Clear Shield
G
*The “n” indicates the COM port number
As shown in the above table, the serial wiring requires a crossover
between the sensor transmit/receive and the datalogger
transmit/receive.
3.2.2.
Analog Output Wiring
Colour
Sensor
Designation
Datalogger Terminal (CR800/850,
CR1000, CR3000, CR23X)
Datalogger Terminal
(CR10X, CR510)
White
Vout
Single Ended Channel
Single Ended Channel
Blue
Optional Trigger
No Connection or SW12V
No Connection or
SW12V
Green Reference
AG
Red
+PWR
SW12V or 12V
SW12V or 12V
Jumper b/w Ctrl Port &
SW12 CTRL
Black -PWR
AG
Clear Shield
G
Single ended wiring is the only available analog measurement.
4.
SENSOR OPERATION
The 61302V Barometric Pressure sensor offers a variety of serial
and analog configurations, which are discussed in the following
sections. Communication/Output connections are made with the
5-position terminal plug included with the sensor. Changes to the
sensor configuration require changes to jumper and/or software
settings. Access the jumpers by loosening the two screws in the
sensor enclosure and removing the cover. See Appendix A for
wiring details and jumper settings.
4
Содержание 61302V
Страница 15: ...61302V Barometric Pressure Sensor 13...