YOKOGAWA DrvPIII UR5AP3, Technical Information, Page: 121 / 326

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TI71M01D06-01EN 3rd Edition: 2012.12.01
<Example of Scaling Conversion Data Setting>
Angle command
Maximum resolution
command
Equal division index Roll feeder
Purpose
Table , arm, etc.
Tension roller
Feed drum DD motor
#112 [Scaling data ratio
denominator (on the
command unit)]
360000 Motor resolution 500000
Peripheral length of the feed
drum [
μ m]
#113 [Scaling data ratio
numerator (on the pulse)]
Motor resolution Motor resolution Motor resolution Motor resolution
Amount of motor movement
1 command unit:
1/1000 degree 1 command unit: 1 pulse
of motor resolution 100,000 command
unit: 72 degrees
1 command unit: 1
μ
m
The scaling conversion setting data is set as shown in the table below at shipment from the
factory. Adjust the settings according to the system used.
Scaling Conversion Data Values at Shipment from the Factory
Motor model Encoder resolution
#113 [Scaling data ratio
denominator (on the pulse
unit)]
#112 [Scaling data ratio
numerator (on the
command unit)]]
DM1A-  4096000 4096000
360000
DM1B-  2621440 2621440
DM1C-  2621440 2621440
DR1A-  1638400 1638400
DR1B-  1015808 1015808
DR1E-

1228800 1228800
DM5B-

557056 557056
DR5C-  425984 425984
DR5E-  638976 638976
DB5C-  425984 425984
If #112 or #113 is changed, the changed data becomes valid the next time the drive power is
cycled.