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3 Setup
MITSUBISHI CNC
【#3021】 sori Orientation rotation speed
Set the spindle orientation speed.
Set the speed for when the spindle rotates at the constant speed.
---Setting range---
0 to 32767 (r/min)
【#3022】 sgear Encoder gear ratio
Set the gear ratio of the spindle to the detector.
Setting value 0 ---> Detector : Spindle = 1:1
Setting value 1 ---> Detector : Spindle = 1:2
Setting value 2 ---> Detector : Spindle = 1:4
Setting value 3 ---> Detector : Spindle = 1:8
This parameter is enabled only when "S-analog" is set by the spindle connection parameter "#3024
sout".
---Setting range---
0 to 3
【#3023】 smini Minimum rotation speed
Set the minimum spindle speed.
If an S command below this setting is issued, the spindle will rotate at the minimum speed set by this
parameter.
---Setting range---
0 to 32767 (r/min)
【#3024(PR)】 sout Spindle connection
Select the type of interface with a spindle drive unit.
0: No connection with a spindle
1: Dedicated network, dedicated optical communication
2 - 5: S-analog
---Setting range---
0 to 5
【#3025(PR)】 enc-on Spindle encoder
Set the connection condition of a spindle's detector.
Setting 0 ---> Not connected
Setting 1 ---> Connected (Spindle detector connection check function is enabled.)
Setting 2 ---> Serially connected
---Setting range---
0 to 2
【#3026】 cs_ori Selection of winding in orientation mode
0: Perform orientation using the coil selected when the orientation command is issued.
1: Use the coil L whenever the orientation command is issued.
【#3027】 cs_syn Selection of winding in spindle synchronous mode
0: Select the coil H or L based on the actual spindle motor speed (calculated from commanded
speed) when spindle synchronization starts. (Coil switch is not performed during spindle
synchronous tapping control. This control is carried out using the coil selected at start.)
If the actual spindle motor speed is less than the setting of SP020, the coil L is selected. But if
the actual speed exceeds the setting of SP020, the coil H is selected.
1: Use the coil H whenever the spindle synchronization command is issued.