Calibration Error Display; Sequence Error Display - Unipulse F805AT-BC Operation Manual

Belt scale controller
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11-3. Calibration Error Display

Re-calibration required
Initial dead load subtraction exceeds the zero adjustable
range
Initial dead load subtraction produces a minus value
Span setting exceeds the CAPACITY value
"00000" is entered for span setting
Load cell (weighing device) output falls short of span-
adjustable range
Load cell (weighing device) output swings to minus range
Load cell (weighing device) output exceeds the span-
adjustable range

11-4. Sequence Error Display

Abnormal AT COORDINATE value.
System halted due to "control deviation over"
System halted due to "control deviation under"
System halted due to "control limit over"
System halted due to "belt speed over"
System halted due to "weight density over"
System halted due to "feed rate over"
System halted due to "load ratio over"
System halted due to "feed ratio over"
Description
Error Description
11.TROUBLESHOOTING
Alarm message
Alarm
No.
CAL. ERR 1
1
CAL. ERR 2
2
CAL. ERR 3
3
CAL. ERR 4
4
CAL. ERR 5
5
CAL. ERR 6
6
CAL. ERR 7
7
CAL. ERR 8
8
Alarm message
Alarm
No.
SEQ. ERR 1
1
SEQ. ERR 2
2
SEQ. ERR 3
3
SEQ. ERR 4
4
SEQ. ERR 5
5
SEQ. ERR 6
6
SEQ. ERR 7
7
SEQ. ERR 8
8
SEQ. ERR 9
9
159

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