Mitsubishi Electric MR-JE-C, Instruction Manual

Page: 135 / 312

7. HOW TO USE THE POINT TABLE
7 - 6
7.2 Function explanation
7.2.1 Point table mode (pt)
Select the point table that has been set in advance on "Target point table" to start operation with
"Controlword bit 4 (New set-point)". [Pr. PT01] and the auxiliary function of the point tables enable selection
of the absolute value command method or incremental value command method.
(1) Absolute value command method
As position data, set the target address to be reached.
Setting range: -999999 to 999999 [×10 STM μm] (STM = Feed length multiplication [Pr. PT03])
-999999 to 999999 [×10 (STM-4) inch] (STM = Feed length multiplication [Pr. PT03])
-999999 to 999999 [pulse]
Setting range of the position data
[×10
STM
μ
m] / [×10
(STM-4)
inch] / [pulse]
-999999 999999
(2) Incremental value command method
As position data, set the travel distance from the current address to the target address.
Setting range: 0 to 999999 [×10 STM μm] (STM = Feed length multiplication [Pr. PT03])
0 to 999999 [×10 (STM-4) inch] (STM = Feed length multiplication [Pr. PT03])
0 to 999999 [pulse]
Current address Target address
Position data = |Target address - Current address|