FX5U MitsubishiPLCPositioning specifications/parameters: [Number of control axes] Independent 4 axes * 1
The pulse can be output from the general output of the CPU module (axis 1:Y0, axis 2:Y1, axis 3:Y2, axis 4:Y3)
[Pulse output form] Transistor
[Maximum frequency] 2147483647 (pulse conversion is 200Kpps)
[Location Program] Create using sequence program
Rotary table running (can be set using GX Works3)
. When rotating table data is executed on the device: 100 data/axis
. When rotating table data is not executed on the device: 32 data/axis
[Position data] 1 point (set with sequence program)
[position]
1. Pulse output mode: PULSE/SIGN mode, CW/CCW mode
2. Positioning range
Control units: motor unit system, mechanical unit system, composite unit system
Number of pulses per revolution: 0~2147483647
Movement per revolution: 1~2147483647
Position data magnification: 1, 10, 100, 1000 (times)
Positioning range: -2147483648~+2147483647 (motor/mechanical/composite unit system)*2
3. Speed command*3
Speed command unit: determined by the set unit system
Biasing speed: 0~200Kpps (motor/composite unit system), 0~2147483647 (mechanical unit system)
Maximum speed: 1pps~200Kpps (motor/composite unit system), 1~2147483647 (mechanical/composite unit system)
Origin regression speed: 1pps~200Kpps (motor/composite unit system), 1~2147483647 (mechanical unit system)
Crawling speed: 1pps~200Kpps (motor/composite unit system), 1~2147483647 (mechanical unit system)
Acceleration time: 0~32767ms
Deceleration time: 0~32767ms
4. Acceleration and deceleration treatment: trapezoidal acceleration and deceleration
5. Absolute position detection (read the current ABS value): Use the DABS instruction
6. Interpolation function: simple linear interpolation through 2 axes simultaneously starting
[Start time (time from the start of execution of the command to the start pulse output)] When using the external start signal, the interpolation operation is less than 300us.
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*1 When the pulse output mode is CW/CCW mode, it will change to 2 axis.
*2 Please set the output pulse number of each positioning action to below 2147483647.
*3 The following overview of the start speed
PLSY/DPLSY command, PLSV/DPLSV command, rotary table operation command (control mode [4: variable speed operation], [5: variable speed operation with rotary table switching])
The starting speed of the other positioning address specification command or rotary table operation control method can be calculated according to the following calculation formula.
Start Speed = (Maximum Speed - Bias Speed) / Acceleration Time
However, depending on the magnitude relationship between the command speed and the base speed, the starting speed will become the following value.
. Bias Speed < Start Time < Command Speed: Start Time = Start Speed (changed to the value of the above calculation formula.)
. Bias Speed < Command Speed < Start Speed: Start Speed = Command Speed
. Start speed < Bias speed, or Command speed < Bias speed: Start speed = Bias speed
The above calculation formulas are not applicable to the PLSV/DPLSV commands and rotary table operation commands (control mode [4: variable speed operation], [5: variable speed operation with rotary table switching]).
It will change to the following value.
. Acceleration time = 0: Start speed = Command speed
. Acceleration time = 0: Start speed = Bias speed