Campbell 61302V, Инструкция по эксплуатации

Страница: 6 / 18

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