AKD BASIC User Guide | 6 AKD BASIC Parameters, Operators, Statements
6.33.23 VL.THRESH
General Information
Type NV Parameter
Description
Sets the over speed fault value; active in opmodes 1 (velocity) and 2 (position)
only.
Units
Depends on UNIT.VROTARY or UNIT.VLINEAR
Rotary: rpm, rps, deg/s, custom units/s, rad/s
Linear: counts/s, mm/s, µm/s, custom units/s
Range
Rotary:
0.000 to 15,000.000 rpm
0.000 to 250.000 rps
0.000 to 90,000.000 deg/s
0.000 to 1,250.000 custom units/s
0.000 to 1,570.796 rad/s
Linear:
0.000 to 1,073,741,824,000.000 counts/s
0.000 to 250.000*MOTOR.PITCH mm/s
0.000 to 250,000.000*MOTOR.PITCHMOTOR.PITCH µm/s
0.000 to 1,250.000 custom units/s
Default
Value
Rotary:
3,600 rpm
60 rps
21,600.000 deg/s
300.000 custom units/s
376.991 rad/s
Linear:
0.060 counts/s
60.000*MOTOR.PITCH mm/s
60,000.04*MOTOR.PITCHMOTOR.PITCH µm/s
300.000 custom units/s
Data Type Float
See Also VL.CMD , VL.CMDU
Start Ver-
sion
M_01-00-00-000
Fieldbus Index/Subindex Object Start Version
EtherCAT COE and CAN-
open
3627h/0 M_01-00-00-000
Fieldbus Index/Subindex Is 64 bit? Attributes Signed? Object Start Version
Modbus 888 Yes low 32 bit word Yes M_01-03-00-000
Description
VL.THRESH sets the threshold for the velocity over which an over speed fault is generated.
The value is considered as an absolute value, hence it applies for both negative and positive
velocities.
475 Kollmorgenâ„¢ | March 30, 2012
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