Siemens SITRANS F FST030 Operating Instructions Manual page 103

ID/ Diagnostic
Icons
191 CH4
195 CH2
196 CH2
197 CH2
198 CH2
199 CH2
200 CH2
201 CH3
202 CH3
SITRANS F Ultrasonic flowmeters FST030 (HART)
Operating Instructions, 08/2017, A5E35971532-AC
Action
External failure. Connected sensor or output to
input channel is out of operation range. Please
check connected sensor or output source.
Loop current in lower saturation. Check pro-
cess conditions or align limit to normal opera-
tion. Adjust channel 2 parameter 'Lower range
value'
Loop current in upper saturation. Check pro-
cess conditions or align limit to normal opera-
tion. Adjust channel 2 parameter 'Upper range
value'
Cable break. Check channel 2 current output
cable connection.
Frequency too low. Check process conditions
or align limit to normal operation. Adjust chan-
nel 2 parameter 'Lower range value'
Frequency too high. Check process conditions
or align limit to normal operation. Adjust chan-
nel 2 parameter 'Upper range value'
Pulse overflow. Pulse output insufficient pulse
separation. Reduce pulses per amount, or
reduce pulse width, or increase amount
Loop current in lower saturation. Check pro-
cess conditions or align limit to normal opera-
tion. Adjust channel 3 parameter 'Lower range
value'
Loop current in upper saturation. Check pro-
cess conditions or align limit to normal opera-
tion. Adjust channel 3 parameter 'Upper range
value'
Diagnosing and troubleshooting
9.4 Fault codes and corrective actions
Comment
If Operation mode is config-
ured to Current input
If Operation mode is config-
ured to Current output
If Operation mode is config-
ured to Current output
If Operation mode is config-
ured to Current output
If Operation mode is config-
ured to Frequency output
If Operation mode is config-
ured to Frequency output
If Operation mode is config-
ured to Pulse output
If Operation mode is config-
ured to Current output
If Operation mode is config-
ured to Current output
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