Yaskawa SGDB - Manual (Page 105)

3.2 Setting Parameters According to Host Controller
93
Cn-14
TCRLMT
Speed Limit for Torque
Control
Unit:
min −1
Setting
Range: 0 to
10000
Factory
Setting:
10000
For Speed/Torque
Control Only
Sets a motor speed limit value in torque control
mode.
This parameter is used to prevent machine over-
speed during torque control.
Cn-03
VREFGN
Speed Reference
Gain
Unit:
(min −1 )/V
Setting
Range: 0
to 2000
For Speed/Torque
Control Only
Sets the voltage range of speed reference input V-
REF (1CN-5) according to the output form of the
−1
host controller or external circuit.
The factory setting is rated speed ¦1%/6V.
Motor Series Factory Setting
SGMG (1500 min −1 ) 250
SGMG (1000 min −1 ) 167
SGMD 333
SGMS, SGM, SGMP 500
3
Speed Control Range for Torque Control
Motor speed
TCRLMT
Torque
Torque
control
range
Reference
speed
(min −1 )
Set this
slope.
Reference
voltage (V)