CAS NT-580A, Manual, Page: 64 / 87

65
▣ The output/input is controlled as it is programmed in the indicator as the above timing chart in the
automatic program control Mode.
▣
The external input and output signal is like follows.
1. Press the TARE key so that the display value(NET weight) could be 0kg.
2. Zero BAND OUTPUT:
It is ON when the GROSS weight is smaller than the zero band value(S.P1).
3. START INPUT:
FIRST, SECOND, THIRD output is ON when the START key is pressed after the delay time that is
specified in F54.
4. FIRST OUTPUT:
It is OFF when the NET weight is more than the computed weight(Final(S.P4) –Optional
preliminary(S.P2)).
5. SECOND OUTPUT(Preliminary):
It is OFF when the NET weight is more than the computed weight(Final(S.P4) - Preliminary(S.P3)).
6. THIRD OUTPUT(Final):
It is OFF when the NET weight is more than the computed weight(Final(S.P4) –Free fall(S.P5)).
7. HIGH LIMIT OUTPUT:
It is ON when the NET weight is more than the computed weight(Final(S.P4) + High limit(S.P6)) after
the third output is OFF.
8. LOW LIMIT OUTPUT:
It is ON when the NET weight is smaller than the computed weight(Final(S.P4) –Low limit(S.P7)) after
the third output is OFF.
9. FINISH OUTPUT:
When the weight is stable, it is ON after the delay time that is specified in F54
It is OFF after the delay time that is specified in F55 or within the Finish Signal OFF Range that is
specified in F56.
Ref. The Discharge Gate control signal could not be supplied in the NT-580A.
-Use the FINISH OUTPUT SIGNAL properly.