Parker ViX250IM, User Manual

Page: 101 / 220

4. CONTROL OF VIX DRIVES 93
You can use SCALE in combination with other commands such as LOADENC, STALL or
POSMAIN. The exact mix of commands together with the source of the feedback, and the
type of programming steps used are presented in Table 4-9. In the command columns
0 = disabled and 1 = enabled. In the feedback source column Motor = motor-mounted
encoder steps, Load = load-mounted encoder steps and X = invalid combination. In the
command steps column (the steps used to program the application e.g. distance D) Motor =
motor steps (1 rev = motor resolution), Load = load steps (1 rev = load resolution EM) and
User = user steps with X representing an invalid combination.
SCALE LOADENC STALL POSMAIN Feedback
source Command
steps
0 0 0 0 Motor Motor
0 0 0 1 Motor Motor
0 0 1 0 Motor Motor
0 0 1 1 Motor Motor
0 1 0 0 X X
0 1 0 1 Load Load
0 1 1 0 X X
0 1 1 1 Load Load
1 0 0 0 Motor User
1 0 0 1 Motor User
1 0 1 0 Motor User
1 0 1 1 Motor User
1 1 0 0 X X
1 1 0 1 Load User
1 1 1 0 X X
1 1 1 1 Load User
Table 4-9. Distance Units for Enabled Commands