Unipulse F805AT-CK, Руководство по эксплуатации

Страница: 87 / 129

11.CONTROL I/O (EXTERNAL SIGNAL)
76
11-4-5. Accumulation command <edge input> [pin 8]
Accumulation is activated by shorting pin 8 to COM.
The weight value added to is depending on the weight value set in Comparison of weighing control.
Only this function works according to the setting of Accumulation command when indicated value is
stable.
* A negative weight value or Weight Error is not add to the Accumulation value or count.
11-4-6. Accumulation clear <edge input> [pin 9]
Clear accumulation value, count and statistical data by shorting pin 9 to COM.
11-4-7. Input signals used in weighing
Measurement start mode <level input> [pin 31]
Select the dynamic mode or static mode by the external input level.
When this signal is ON, the dynamic mode results, when this signals is OFF, the static mode results.
Measurement start <edge input> [pin 34]
Sampling starts when the weight exceeds a Near Zero set value after the ON edge in static mode.
* This signal does not function in dynamic mode.
Measurement reset <edge input> [pin 33]
Weighing stops with the ON edge.
OFF
ON
Pulse width: 50ms or more
OFF
ON
Pulse width: 50ms or more
OFF
ON
Undefined section (within 50ms)
OFF
ON
Pulse width: 50ms or more
OFF
ON
Pulse width: 50ms or more