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9−6. Digi−Switch Interface
By the connection with Digi−Switch externally, 6 digits setting value and polarity for 4 steps
comparator can be set. Moreover, compared result for the setting of Digi−Switch will be outputted
through open collector.
9−6−1.
Related function
FUNC−24
Operational condition for
comparator hysteresis.
ON delay, OFF delay
FUNC−36
Selection of target for comparator Display, Net weight, Gross weight
FUNC−37
Selection of direction for comparator
Greater than or equal to,
Less than or equal to
FUNC−38
Setting data width for hysteresis 000000 to 000099 Unit (D)
FUNC−39
Setting time width for hysteresis 000000 to 000099 Unit (0.1 s)
FUNC−40
Selection of Operational Mode
8 steps, 4 steps
(Only external Digi−Switch setting)
FUNC−41
Selection of condition display in 8
steps mode.
Effective, Ineffective
(Displays compared result from external.)
FUNC−42
Lighting up/putting off the display
for comparator setting
Lights up, puts off
9−6−2.
Specifications for input/output
(1)
Output
Each digit of scan bit for S1 to S4
Open collector output for S1
Open collector output for S2
Open collector output for S3
Open collector output for S4
(2)
Input
BCD data(1, 2, 4, 8)
Prohibition of reading(PROHIBIT)
● Reading times of digital switch is approx. once per 1 s.
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