AND Weighing Indicator AD-4401, Instruction Manual

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INPUT TERMINAL FUNCTION (INF-01 TO INF-06)
The capabilities of the input terminals A1 through A6 can be optionally selected with the “general functions INF-01
through INF-06.” (See 6-3 for method of selection)
Set value Terminal No. Function Name Description
0 <No function> N/A N/A
1 Zero Edge
Clears the gross to zero. However, it does not function beyond the
condition set with the calibration.
2 Tare Edge Subtracts the tare. A displayed weight becomes the net.
3 Batch start Edge Starts the batch weighing.
4
Emergency
stop
Level
Stops batching or discharging and
turns on an output pin set for the
weighing sequence error.
For the Built-in
automatic program
mode.
5 Discharge start Edge
Starts the discharging sequence.
Exclusive for sequential batching
For Normal batching in
the Built-in automatic
program mode
6 Key enable Level
While this input is turned on, the keys disabled by the general
function(FNC-01) are enabled.
7
Automatic free
fall command
Edge
Performs automatic free fall
compensation. Exclusive for customer
programmed control mode
Normal batching &
Loss-in weighing in the
Customer programmed
control mode
8
Digital switch
read disable
Level While this input is turned on, reading of the digital switch stops.
9 Clear tare Edge Clears the tare value. A displayed value becomes the gross.
10
Accumulation
command
Edge
Accumulates the current net into the accumulated weight and
increments the accumulated times by one.
11
Accumulation
cancel
Edge
Subtracts the previously accumulated weight from the
accumulated weight and decrements the accumulate.
12
Clear
accumulation
Edge Clears the accumulated weight and accumulated times.
13 Hold Level While this input is turned on, the weight value is held.
14
Print command
for manual print
Edge
Outputs the specified data from the external input/output set for
manual print.
Note 1: An edge input is accepted when it is switched from OFF to ON, and a level input is accepted while it is
ON.
Note 2: Input ON refers to the state when each input terminal and input COM are connected together.
Note 3: An input has chattering eliminated. Both ON time and OFF time require 50 ms or more.
In order to prevent malfunctioning, each input terminal does not accept an input in the non-normal mode
such as “before displaying the weight after power-on” or “OFF mode.”