102
6
Useful Functions
102
U
se
fu
l F
un
cti
on
s
Chapter
6
6-12-3.
Equivalent circuit (output)
Signal output circuit is open collector output.
6-12-4.
BCD data output
Outputs the weight value in 5-digit BCD. Each digit is output as 0/1 data in 4 bits (8, 4, 2, 1).
6-12-5.
Polar output (MINUS)
Outputs the polarity of weight value being output as BCD data.
Outputs "0" when the polarity is positive (+), and "1" when negative (-).
6-12-6.
Over status output (OVER)
Outputs 1 (over) when the weight value being output as BCD data satisfies the following conditions.
Digit data
8
4
2
1
0
0
0
0
0
1
0
0
0
1
2
0
0
1
0
3
0
0
1
1
4
0
1
0
0
5
0
1
0
1
6
0
1
1
0
7
0
1
1
1
8
1
0
0
0
9
1
0
0
1
Weight value
Conditional equation
Net weight
(NET)
Net weight
> Setting value for net over
Gross weight (GROSS)
Gross weight > Setting value for gross over
Tare
(TARE)
Tare
> 99999 (over digit)
F701+
Inside
COM
Vext
Vceo=30V (max)
Ic=120mA (max)
●
Internal transistor status
Output data
Negative
Positive
0
OFF
ON
1
ON
OFF
●
Level of output pin
Output data
Negative
Positive
0
H
L
1
L
H
Outside
Vcc
+12V
In accordance with the logic switch (28 pin)
Содержание F701+
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