Siemens Bently Nevada 3500 Proximitor - Page 36

Chapter 3 — Maintenance and Troubleshooting
19
Fault Type 2: V
SIG
= 0 Vdc
Possible causes:
• Incorrect power source voltage
• Short circuit in field wiring
• Short circuit at Proximitor Sensor terminal connection
• Faulty Proximitor Sensor
Check for fault condition Type 1 on page 14
Faulty Proximitor

Sensor
No
Yes
Measure V
XDCR
:
V
XDCR
> -17.5 Vdc or V
XDCR
< -26 Vdc?
Faulty Field
Wiring
V
XDCR