Yaskawa Matrix Converter - Manual (Page 307)

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‹ Using a Digital Speed Reference Card
When using a DI-08 or DI-16H2 Digital Speed Reference Card, set b1-01 (Frequency Reference Selection) to
3 (Option card).
The DI-16H2 can be used to set a frequency using a 16-bit digital reference. The DI-08 can be used to set a
frequency using a 8-bit digital reference.
„ Related Parameters
* The digital operator shows rpm instead of min -1 .
Parameter
Number
Name
Description Setting
Range
Default
Change
during
Run
Control Methods
Display V/f
Open
Loop
Vector
Flux
Vector
F3-01
DI-08 / DI-16H2
Input Selection Sets the function of the DI-08 or the DI-16H2
digital input option card.
0: BCD 1% unit
1: BCD 0.1% unit
2: BCD 0.01% unit
3: BCD 1 Hz unit
4: BCD 0.1 Hz unit
5: BCD 0.01 Hz unit
6: BCD (5-digit) 0.01 Hz unit (enabled only
when DI-16H2 is used).
7: Binary input
When o1-03 is set to 2 or higher, the input
will be BCD, and the units will change to the
o1-03 setting.
0 to 7 0 No A A A
DI Input
o1-03
Digital Operator
Display Selection Sets the units that will be set and displayed for
the frequency reference and frequency moni-
tor.
0: 0.01 Hz units
1: 0.01% units (Maximum output frequency
is 100%)
2 to 39:
min −1 ∗ units (Sets the motor poles.)
40 to 39999:
User desired display
Set the desired values for setting and dis-
play for the max. output frequency.
Example: When the max. output frequency
value is 200.0, set 12000.
0 to
39999
0 No A A A
Display Scaling
غغغغغ غغغغغ
Set 4-digit number
excluding the decimal
point.
Set the number of digits
below the decimal point
to display.