10 POSITIONING MODE (POINT TABLE METHOD) (CP) [G]
10.2 Point table mode (pt)
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■Speed data/acceleration/deceleration data unit ([Pr. PT01.1 Speed/acceleration/deceleration
unit selection])
Set the unit of speed data and acceleration/deceleration data.
*1 In the linear servo motor control mode, the unit is mm/s.
*2 The setting of the command unit. The actual servo motor speed [encoder pulse unit] is calculated by multiplying the set speed data by
the electronic gear ratio.
Operation
When the point table is selected with [Target point table (Obj. 2D60h)] and bit 4 (New set-point) of [Controlword (Obj. 6040h)]
is turned on, positioning is performed on the position data with the set speed, acceleration time constant/acceleration, and
deceleration time constant/deceleration.
Setting of [Pr. PT01.1] Unit for position data Speed data unit Acceleration/deceleration data unit
0 r/min, mm/s
*1
ms
1 mm mm/s
*2
mm/s
2
inch inch/s
*2
inch/s
2
degree degree/s
*2
degree/s
2
pulse pulse/s
*2
pulse/s
2
Item Object Setting details
Point table mode (pt) selection [Modes of operation (Obj. 6060h)] Set to "-101".
Point table selection [Target point table] Set the point table number to be used.
Start [Controlword] Turn on bit 4 (New set-point) of [Controlword].
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