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FW-D030-P-MAN-EN-V0102_02
35
B
APPENDIX
Troubleshooting the D030-P
In this appendix several issues are described that may occur during installation or operation of
your D030-P.
If you have an issue that is not reported here, please contact your supplier.
Response not as expected
Flowmeter does not generate pulses
Check:
• Signal selection - See
• Pulse amplitude - See “I/O wiring options” on page 13.
• Flowmeter, wiring and connection of terminal connectors - See “Electrical installation –
• Power supply of flowmeter - See “Power Supply Wiring” on page 10..
Flowmeter generates "too many pulses"
Check:
• Settings for Total - See
• Type of signal selected with actual signal generated - See
• Sensitivity of coil input - See
51 "Signal" on page 25 and "Sine-wave (Coil) Signal" on
• Proper grounding of the F030-P - See “Electrical installation – general” on page 9.
• Use screened wire for flowmeter signals and connect screen to terminal 9. (unless connected
at sensor)
No access (unknown password)
If the password is unknown and it is not
1234 (default password)
, there is only one possibility
left: call your supplier.
Alarm
When
starts to blink a system alarm has occurred.
System alarms
To view system alarms press the
START/
button several times. This displays the 5-digit error
code.
Possible codes are:
Note:
Only one code is displayed. When more alarms are active simultaneously the alarm
codes are added.
0001
irrecoverable display-data error: data on the display might be
corrupted.
0002
irrecoverable data-storage error: the programming cycle might have
gone wrong: check programmed values.
0003
error 1 and error 2 occurred simultaneously
SETUP
SETUP
SETUP
SETUP
ALARM