HydroRanger 200 HMI
Operating Instructions, 06/2018, A5E36281317-AC
281
Diagnosing and troubleshooting
Many of the parameters referenced and techniques described here require a good
understanding of ultrasonic technologies and Siemens echo processing software. Use
this information with caution.
If the setup becomes too confusing, do a Master reset (3.2.3.) (Page 254
Communication troubleshooting
General
1. Check the following:
– There is power at the device.
– The HMI is showing the relevant data.
– The device can be programmed using the local push buttons.
– If any fault codes are being displayed, see General fault codes (Page 282).
2. Verify that the wiring connections are correct.
3. A device parameter is set via remote communications, but the parameter remains
unchanged.
– Try setting the parameter from the local push buttons. If it cannot be set using the
buttons, ensure Write Protection (5.1.) (Page 271) is set to the unlock value (1954).
If you continue to experience problems, check the FAQ on our website:
www.siemens.com/ultrasonics, or contact your Siemens representative.
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