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8. Glossary of Command and Parameter
«
KB: Kill Brake
Format
Data
Shipping set
Default
l This is a command is used when providing a maintenance service on the Megatorque Motor
equipped with brake.
l The command KB1 deactivates the function of brake sequence when the brake sequence
function is active (BF1) and releases the brake. (The BRKC output closes.)
LG: Lower Gain
Format
Data
Shipping set
Default
l Sets a lowering ratio of velocity loop proportional gain (VG) when the LVG input is ON, or the
IOFF input is activated in the IM0 mode.
l However, the LG command is invalidated during the automatic tuning.
«
LO: Load Inertia
Format
Data range
Shipping set
Default
l This is to set the actual load inertia.
l The TS command or ?LO reports the current setting.
l Data of PG, VG, VI, and MA will be automatically adjusted when the LO data is changed.
l Data of LO is cleared to 0 when one of the data of PG, VG, or VI is changed.
«
LR: Low Torque Ripple
Format
Data range
Shipping set
Default
l Selects the characteristics of the Motor torque output.
l The TS or ?LR command reports the current setting.
: KB data
: 0, and 1
: 0
: 0
: LG data
: 0 to 100 (%)
: 50
: 0
: LO data
: 0.000 to 50.000 [kgm
: 0
: 0
à An execution of the automatic tuning sets actual load inertia LO automatically.
: LR data
: 0, and 1
: 0
: 0
0: Standard
1: Low torque ripple. (The available maximum Motor torque will be lowered.)
2
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Troubleshooting
