AND Multi Function Weighing Indicator AD-4402 Instruction Manual page 64

7.4.1. 7.4.1. 7.4.1. 7.4.1. Normal Batching of the C Normal Batching of the C Normal Batching of the C Normal Batching of the Customer
P P P P rogram rogrammed
rogram rogram
This function outputs gate control signals that are derived from the compared setpoint
and weighing data of the materials totaled in the hopper.
When the weight increases above the setpoint, the gate control signal turns off.
When the weight decreases under the setpoint, the gate control signal turns on.
The weighing mode in this function is bi-directional. Therefore, the comparison is
repeatable (reversible).
Concerning Parameters of the Function
Using normal batching of the comparison function
[5qf- 1] [1]
[5qf- 3] [0]
Changing waiting time of judgment
[5qf-37]
Changing the pulse width of batch finish output
[5qf-43]
Using signals of "over", "OK" and "under" in the comparison function.
[5qf- 5]
Changing the accuracy of the comparison
[5qf-48]
Using manual free fall compensation
[1n f-nn] [10]
[05 f-nn] [10]
med C C C C ontrol ontrol Mode
med med ontrol ontrol
Customer programmed control
Normal batch weighing
[Function] - [Function setting] - [Sequence] - [Basic]
Eval delay timer
[Function] - [Function setting] - [Sequence] - [Timer]
Batch finish output on
An arbitrary width can be set.
If zero is set, the output is kept until the next start.
[Function] - [Function setting] - [Sequence] - [Timer]
Comparison
[Function] - [Function setting] - [Sequence] - [Basic]
Averaging Eval time
The average time of batch finish output is set. The output of batch
finish is delayed by the average time.
[Function] - [Function setting] - [Sequence] - [Timer]
Manual free fall compensation
Manual free fall compensation
nn: terminal number of the I/O.
The input to control free fall by an external PLC.
[Function] - [Function setting] - [Control I/O] - [Input]
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Mode
Mode Mode
AD-4402