AVW200-series 2-Channel Vibrating Wire Spectrum Analyzer Modules
AVW200
FIGURE 4.1-1. Wiring for Sensor Connections
4.2 Power and Ground
Each AVW200 has a ground lug for connection to earth ground and a green
connector for attachment to a power source (see Figure 4.2-1).
Only connect the AVW200 ground lug to earth ground when the
AVW200 is not directly connected to the datalogger. When a
datalogger is in the same enclosure, only connect the
datalogger’s ground lug to earth ground.
NOTE
The AVW200’s ground lug is connected to earth ground via an 8 AWG wire.
This connection should be as short as possible.
The 19246 power cable is shipped with each AVW200 for connection to a
power source. The cable terminates in pigtails that attach to the 12V and G
terminals on the AVW200 and the power source. Often the AVW200 is
powered by the datalogger, but another 12 Vdc power source may be used.
19
Summary of Contents for AVW200 series
Page 2: ......
Page 78: ...Appendix C Antennas Antenna Cables and Surge Protectors for the AVW206 AVW211 and AVW216 C 8...
Page 86: ...Appendix E Status Table E 4...
Page 104: ...Appendix H Additional Programming Examples H 12...
Page 110: ...Appendix I Using MD485 Multidrop Modems with AVW200 Interfaces I 6...
Page 111: ......
