51
8
EXTERNAL INPUT/OUTPUT SIGNALS (CONTROL CONNECTOR)
51
EX
TE
R
N
A
L
IN
PU
T/
O
U
TP
U
T
SI
G
N
A
LS
(C
O
N
TR
O
L
C
O
N
N
EC
TO
R
)
Chapter
8
8-3.
External input signals
■
Gross/net switch (G/N) <edge input>
Net weight display is brought about at the ON edge.
Gross weight display is brought about at the OFF edge.
■
Digital zero (D/Z ON) <edge input>
The gross weight is zeroed at the ON edge.
The same operation is also performed with the
key (only when the ZERO key is set at "1:
Valid" by setting mode 3-5).
What can be zeroed is within the range of DZ regulation value. If out of this range, zero will not
result, but "
" flashes.
■
Tare subtraction (TARE ON) <edge input>
Tare subtraction is immediately performed and the net weight is zeroed at the ON edge.
The same operation is also performed with the
key (only when the TARE key is set at "1:
Valid" by setting mode 3-5).
* During tare subtraction, "
" lights.
■
Tare subtraction reset (TARE OFF) <edge input>
The above tare subtraction is reset at the ON edge.
The same operation is also performed by pressing the
key (only when the TARE RESET
key is set at "1: Valid" by setting mode 3-5).
OFF
Net weight display
ON
OFF
Gross weight display
ON
OFF
ON
Pulse width 50msec or more
OFF
ON
Pulse width 50msec or more
OFF
ON
Pulse width 50msec or more
Summary of Contents for F701-P
Page 1: ...01AUG2020REV 1 07 WEIGHING INDICATOR F701 P OPERATION MANUAL...
Page 11: ...Contents X Contents X M E M O...
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