Mitsubishi Electric MDS-E Series Instruction Manual page 384

MDS-E/EH Series Instruction Manual
6 Spindle Adjustment
【#13003】 SP003 PGS Position loop gain spindle synchronization
Set the position loop gain for "spindle synchronization" control mode.
When the setting value increases, the command tracking ability will enhance and the positioning
settling time can be shorter. However, the impact on the machine during acceleration/deceleration
will increase.
Use the selection command, the control mode "bit 2, 1, 0 = 001" in control input 4.
(Note 1) The control mode is commanded by NC.
When carrying out the SHG control, set SP036/bit4 to "1".
(Note 2) Set the same value for the basic and synchronous spindles in spindle synchronization.
---Setting range---
1 to 200 (rad/s)
【#13036(PR)】 SP036 SFNC4 Spindle function 4
bit 4 : shgs SHG control in spindle synchronization mode
0: Stop
bit 2 : pys Excitation rate selection in spindle synchronization mode
0: Select Excitation rate 1
bit 1 : vgs Speed loop gain set selection in spindle synchronization mode
0: Select Set 1 (SP005,SP006,SP007) 1: Select Set 2 (SP008,SP009,SP010)
1: Start
1: Select Excitation rate 2
353 IB-1501229-F