User`s manual

Configuration
GFK-1742A Chapter 4 Configuration 4-31
4
Advanced Tab Data
Although the Advanced Tab has 16 rows for entering axis tuning parameter data, the DSM314
Release 1.0 firmware only allows Entry rows 1 and 2 to be used. The figure below shows data in
the cells for Axis 1 on Entry rows 1 and 2.
Figure 4-2. Advanced Tab
Tuning Parameters Supported in Release 1.0
DSM314 release 1.0 only supports Tuning Parameters 1 and 3:
Tuning Parameter 1
: Sets Digital Encoder Resolution (for GE Fanuc digital servos only).
Settings other than 0 result in a derating of the maximum supported motor speed. Note that, for
settings 0 and 1, some motors’ maximum speed ratings are below the maximum supported speed
shown in the table. Range of allowable settings: 0 – 3. In Figure 4.2 above, Tuning Parameter 1 is
set to a value of 2 for Axis 1.
Table 4-13. Tuning Parameter 1 Values
Tuning
Parameter 1
Values
Counts/Revolution
Maximum
Supported
Motor Speed
0 8192 4400
1,2
1 16384 3662
2
2 32768 1831
3 65536 915
Note 1: Default setting
Note 2: Some motors’ maximum speed rating is lower than the value
in the table
Tuning Parameter 3
: Sets minimum velocity output (millivolts) for analog servos. Allowed data
range is 0 -1000 millivolts. The recommended setting is 5 - 10mv, or just enough to make the servo
pull in to +/- 1 count of position error. In Figure 4.2 above, Tuning Parameter 3 is set to a value of
10 for Axis 1.
Entry Row 1
Entry Row 2