Unipulse F600AT Operation Manual page 53

Weighing controller
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12.EXTERNAL INPUT/OUTPUT SIGNALS
(8) F/D (Charge/Discharge) <Level input> (B10)
This is valid when charge/discharge selection is external.
OFF will result in charge control, and ON will result in discharge control. (Refer to page 24.)
(9) START (Start) <Edge input>
(10) STOP (Stop) <Edge input, Level input>
< Edge input >
OFF
ON
■ External output signal
(1) HH/SP1 (Comparison output) (A2)
(2) HI/OVER (Comparison output) (A3)
(3) GO/SP2 (Comparison output) (A4)
(4) LO/UNDER (Comparison output) (A5)
(5) LL/SP3 (Comparison output) (A6)
(6) END (Completion) (A7)
This indicates measurement completion output, which is valid only in the "carving-out" mode.
(7) NZ (Near zero) (A8)
This is near zero comparison output. (Refer to page 25.)
(8) STAB (Stable) (A9)
This turns ON when a stable. (Refer to page 28.)
(9) ERR (Weight error or sequence error) (A10)
This turns ON when a weight error or sequence error occurs.
44
< Level input >
OFF
ON
Pulse width:
50m sec. or more.
These are valid when the control is
in the sequence mode.
(Refer to page 42.)
Charge control
Discharge control
Indeterminate interval
(within 50m sec.)
Varies depending on the comparison mode.
(Refer to page 26.)

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