Siemens SITRANS F FST030 - Page 102

Diagnosing and troubleshooting
9.4 Fault codes and corrective actions
SITRANS F Ultrasonic flowmeters FST030 (HART)
100 Operating Instructions, 08/2017, A5E35971532-AC
ID/
Icons
Diagnostic
Action
Comment
181
SensorFlash SensorFlash Chkdsk failed. Start Chkdsk
again. If error still exists replace SensorFlash.
183
CH2 Input current too low. Check wiring and signal
of connected sensor or output source to input
channel.
If Operation mode is config-
ured to Current input.
184
CH2 Input current too high. Check wiring and signal
of connected sensor or output source to input
channel.
If Operation mode is config-
ured to Current input
185
CH2
External failure. Connected sensor or output to
input channel is out of operation range. Please
check connected sensor or output source.
If Operation mode is config-
ured to Current input
186
CH3 Input current too low. Check wiring and signal
of connected sensor or output source to input
channel
If Operation mode is config-
ured to Current input
187
CH3 Input current too high. Check wiring and signal
of connected sensor or output source to input
channel
If Operation mode is config-
ured to Current input
188
CH3
External failure. Connected sensor or output to
input channel is out of operation range. Please
check connected sensor or output source.
If Operation mode is config-
ured to Current input
189
CH4 Input current too low. Check wiring and signal
of connected sensor or output source to input
channel
If Operation mode is config-
ured to Current input
190
CH4 Input current too high. Check wiring and signal
of connected sensor or output source to input
channel
If Operation mode is config-
ured to Current input