Campbell PVS5120 Series, Инструкция по эксплуатации

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Appendix C. Monitoring Sampler Status via RS-485
C-3
C.2 Wiring for Status Monitoring via RS-485
TABLE C-1. Status Monitoring Connections (PVS5120CBL-L Cable)
Wire Description Connection
Green SDI-12/Pulse Out PLC or datalogger control port
Blue Pulse Start External device 0 to 5 V TTL
Purple Ground External device ground
Gr
e
y Ground Optional water detection probe
Yellow Water Sensor Optional water detection probe
White RS-485 A- MD485 RS-485 A port
Black RS-485 B+ MD485 RS-485 B port
Red Fault Not used
Brown RG MD485 RG port
C.3 Configure the VSC100
Reconnect to the VSC100 to add/adjust either the PakBus® or Modbus®
address depending on how you want to monitor the sampler status.
C.
3.1 Connecting to the VSC100/Sampler via
DevConfig
1.
Connect the
#
17648 USB cable to the front of the sampler controller
(VSC100) and the other end to the computer’s USB port (FIGURE 8-3 ).
Wait for Windows® to install the driver before opening DevConfig .
2. Open DevConfig . Select VSC100 Series under the Sampler . Click
Communication Port and select the correct COM port. Click Connect
(FIGURE C-4 ).