Minebea Intec CSD-918 Series, Руководство по эксплуатации

Страница: 112 / 240

Judgment conditions
Status display Judgment condition
ZERO BAND ?Gross weight (or Net weight) ?≤ Set value of ZERO BAND
Set to [FIXED OPEN (Weight)]
–Net weight ≥ Final (Setpoint) – Set weight
FULL FLOW
Set to [FIXED OPEN (TIME)]
Passing from the time for start weighing to completion time
of coarse low
Set to [FIXED OPEN (Weight)]
–Net weight ≥ Final (Setpoint) – Set weight
MEDIUM FLOW
Set to [FIXED OPEN (TIME)], [QUADRATIC EQUATION] or [AR-
BITRARY]
Passing from the completion time for coarse low to comple-
tion time of medium low
DRIBBLE FLOW –Net weight ≥ Final (Setpoint) – Set weight
UNDER –Net weight < Final (Setpoint) – Under
OVER –Net weight > Final (Setpoint) + Over
OK Final (Setpoint) – Under ≤ Net weight ≤ Final (Setpoint) +
Over
Operating explanation
- When the start signal is input, Coarse low, Middle low and Fine low turns ON.
Moreover, tare weight cancellation is provided with the input of start signal with the
setting at the same time.
- The output of coarse low turns of when net weight becomes the value of –[FINAL –
SET WEIGHT (FULL FLOW)] or the time of [Passing from the time for start weighing to
completion time of coarse low].
- The output of middle low turns of when net weight becomes the valule of –[FINAL –
SET WEGHT (MEDIUM FLOW)] or the time of [Passing from the completion time for
coarse low to completion time of middle low].
- When the net weight becomes [Final (Setpoint) – Set weight (Fine low)], then the
output of Fine low turns of.
- The comparative target of ZERO BAND (Empty) and the comparative target of
FULL value is selectable from [GROSS], [NET], [?GROSS?], [?NET?] or [OFF].
- The near zero is simple comparison operation.
- Coarse low, Middle low and Fine low will never become ON until the next start
signal will be input, once it turns of.
- Under, Over and OK can be operated with net weight.
The comparison operation can be changed to simple comparison.
- When applying the automatic tare cancellation at the time of low start,
[EFFECTIVE] must be set (refer to Chapter 11.8.2 ).
Weight Controller CSD-918 11 Weighing mode
EN-110 Minebea Intec