ISHIDA CCW-R-2 B Series User Manual

CCW-R-2**B INSTRUCTION MANUAL 11 CAUSES AND ACTIONS FOR ERRORS AND FAILURES
11-5
11.2.1 Pattern 1
If an error occurs during operation, draining, or zero adjustment, warning alarm sounds and the weighing
machine stops automatically.
In addition, error name, error location, error description and result, cause of the error and its action are
displayed on the screen of the remote control unit.
When a pattern 1 error occurs, refer to “Table 11-2 Error Display List (Pattern 1)” to eliminate the cause
of the error and clear the error.
Table 11-2 Error Display List (Pattern 1)
Error Name/
Error Description
Cause Action
[ZERO ERROR] 1. Weighed product is remaining in weigh hopper.
2. Weighed product is spilling from the pool
hopper.
• This error occurs when the zero
adjustment exceeds the zero
adjustment permissible limit due to
the above cause.
After checking the following points,
perform the manual zero adjustment.
1. Remove the products remaining in the
weigh hopper.
2. Inspect for looseness, breakage or loss
of the screws of the weigh hopper. If
unable to repair, contact the distributor
or Ishida customer support to request
repair service.
3. If repair cannot be achieved by the
above actions 1 and 2, there is a
possibility of malfunctioning of the
ADC board or power. Contact the
distributor or Ishida customer support.
Table 11-11
[OVERWEIGHT ERROR]
/Proper combination was not
obtained from calculation.
1. Excessive product fed into weigh hopper.
2. Excessive product fed into dispersion table or
dispersion feeder.
3. The set value of the upper weight limit is small.
• This error occurs when a proper
result of combination weighing
cannot be obtained and all
combination weights are
underweight or overweight, or
when overweight occurs repeatedly
due to vibration, etc. for the set
number of times during rechecking.
If overweight is set to be
automatically discharged,
production will not be stopped due
to this error, and a warning message
will be displayed on the lower side
of the screen of the remote control
unit.
1. If 1-3 heads are selected for
combination, the amount of supplied
product is excessive. In this case,
decrease the feeder amplitude or time.
2. In order to prevent an excessive supply
of products, decrease the amount of
products supplied from the infeed
conveyor, or lower the position of the
infeed control phototube, or decrease
the dispersion weight.
3. For products with large piece weight,
increase the upper weight limit.

ISHIDA CCW-R-2 B Series Specifications

General

Brand	ISHIDA
Model	CCW-R-2 B Series
Category	Industrial Equipment
Language	English