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MDS-D-SVJ3/SPJ3 Series Instruction Manual
3-3 Setting the initial parameters for the spindle drive unit
(2) Setting of the gear ratio
Set the following parameters depending on the spindle drive method (direct, gear drive, belt drive) for
the machine.
【#13057(PR)】 SP057 GRA1 Spindle side gear ratio 1
Set the number of teeth on the spindle side when "the gear selection command (control input 4/bit6,
5) "is set to "00".
---Setting range---
1 to 32767
【#13058(PR)】 SP058 GRA2 Spindle side gear ratio 2
Set the number of teeth on the spindle side when "the gear selection command (control input 4/bit6,
5) " is set to "01".
---Setting range---
1 to 32767
【#13059(PR)】 SP059 GRA3 Spindle side gear ratio 3
Set the number of teeth on the spindle side when "the gear selection command (control input 4/bit6,
5) " is set to "10".
---Setting range---
1 to 32767
【#13060(PR)】 SP060 GRA4 Spindle side gear ratio 4
Set the number of teeth on the spindle side when "the gear selection command (control input 4/bit6,
5) " is set to "11".
---Setting range---
1 to 32767
【#13061(PR)】 SP061 GRB1 Motor side gear ratio 1
Set the number of teeth on the spindle side when "the gear selection command (control input 4/bit6,
5) " is set to "00".
---Setting range---
1 to 32767
【#13062(PR)】 SP062 GRB2 Motor side gear ratio 2
Set the number of teeth on the spindle side when "the gear selection command (control input 4/bit6,
5) " is set to "01".
---Setting range---
1 to 32767
【#13063(PR)】 SP063 GRB3 Motor side gear ratio 3
Set the number of teeth on the spindle side when "the gear selection command (control input 4/bit6,
5)" is set to "10".
---Setting range---
1 to 32767