11.8.2
Setting item of sequence control
1
Batch start sequence (BATCH START SEQUENCE)
The operational setting of [START ABOVE ZERO BAND] and [AUTOMATIC TARE]
when the batch start signal is input is selectable from [EFFECTIVE] and [INVALID].
When the [START ABOVE ZERO BAND] is set as [INVALID], the error is occurred and
the batch will not start if the batch start signal is input when the weighing value
exceeds the level of zero band.
When the [AUTOMATIC TARE] is efective, the tare weight cancellation is applied
automatically at the same time of the input of batch start signal.
[INVALID] is set as default for the [START ABOVE ZERO BAND] and [AUTOMATIC
TARE].
2 Nozzle operation (OPERATION OF NOZZLE)
The operational setting of [NOZZEL CONTROL], [CONTACT STOP SEQUENCE] and
[UP AFTER COMPENSATE] in nozzle control sezuence is selectable from [EFFEC-
TIVE] and [INVALID].
When the [NOZZLE CONTROL] is set as [EFFECTIVE], the [NOZZLE DOWN (INSERT)]
signal will output from the connector pin set on the external control I/O as [NOZZLE
DOWN (INSERT)] from the input of batch start signal to the time when [D.FLOW] (Fi-
ne low) signal is fade out.
When the [CONTACT STOP SEQUECE] is set as [EFFECTIVE], the sequence error is
occurred and the control is stopped when the weighing value exceeds the level of
zero band during the nozzle down.
When the [UP AFTER COMPENSATE] is set as [EFFECTIVE], the [NOZZLE DOWN (IN-
SERT)] signal is turned OFF at the time of judging the compensation low.
[INVALID] is all selected as default
3
Judge condition (JUDGE CONDITION)
The judge condition at the time of inishing weighing is selectable from [TIMER IS
UP], [STAB. AND TIMER IS UP] or [STAB. OR TIMER IS UP].
When the judgement condition is set as [TIMER IS UP], the judgement is applied af-
ter the time set with [WEIGHTINHG TIME FOR JUDGE] has been passed.
When the judgement condition is set as [STAB. AND TIMER IS UP], the judgment is
applied after the time set with [WAITING TIME FOR AJDGE] has been passed and
when the setting condition is satisied (refer to Chapter
When the judgement condition is set as [STAB. AND TIMER IS UP], the judgment is
applied either after the time set with the [WAITING TIME FOR JUDGE] has been pas-
sed or when set condition is satisied (refer to Chapter
).
[STAB. AND TIMER IS UP] is selected as default.
4 Batch inish actions (BATCH FINISH ACTIONS)
The action at completing weighing for both of [MIXING START] and [DISCHARGE
START] is selectable from [EFFECTIVE] or [INVALID].
When both [MIXING START] and [DISCHARGE START] are set as [EFFECTIVE], the
operation is executed in the order of [MIXING] to [DISCHARGE] at the time of com-
pletion of weighing.
[INVALID] is selected as default.
5 Discharge inish actions (DISCH. FINISH ACTIONS)
The action at completing weighing for each of [TARE CLEAR] and [MIXING START] is
selectable from [EFFECTIVE] or [INVALID].
[INVALID] is selected as default for both of [TARE CLEAR] and [MIXING START].
11 Weighing mode
Weight Controller CSD-918
Minebea Intec
EN-123
Summary of Contents for CSD-918 Series
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