Omron OMNUC W Series Manual page 91

5 Parameter Settings
5.3.4 Speed, Acceleration, and Deceleration
5
Time Constant for Exponential Curve
(Object: 0x64, Attribute: #70; Pn840)
Use the Time Constant for Exponential Curve to set the time constant when using exponen-
tial acceleration/deceleration. This parameter is used in common by the positioning and the
continuous rotary operation. The setting unit is [ms].
Bias Speed (Object: 0x64, Attribute: #71; Pn841)
Use the Bias Speed to set the bias speed of the exponential acceleration/deceleration. The
setting unit is [× 1,000 steps/min].
Time Constant of Moving Average
(Object: 0x64, Attribute: #72; Pn842)
Use the Time Constant of Moving Average to set the time constant of the average moving
speed of the acceleration/deceleration. This parameter is used in common by the positioning
and the continuous rotary operation. The setting unit is [ms].
Maximum Speed (Object: 0x64, Attribute: #73; Pn843)
Use the Maximum Speed to set the maximum speed of the positioning, JOG, and origin
search operations. The acceleration/deceleration data is calculated from this data and the
time constants. The setting unit is [× 1,000 steps/min].
Step Distance 1 (Object: 0x64, Attribute: #74; Pn844)
Use the Step Distance 1 to set the amount of movement when executing step operation. This
value is used when the 0 has been specified as the step movement amount in a command
data. The setting unit is [steps].
Step Distance 2 (Object: 0x64, Attribute: #75; Pn845)
Use the Step Distance 2 to set the amount of movement when executing step operation. This
value is used when the 1 has been specified as the step movement amount in a command
data. The setting unit is [steps].
Step Distance 3 (Object: 0x64, Attribute: #76; Pn846)
Use the Step Distance 3 to set the amount of movement when executing step operation. This
value is used when the 2 has been specified as the step movement amount in a command
data. The setting unit is [steps].
Step Distance 4 (Object: 0x64, Attribute: #77; Pn847)
Use the Step Distance 4 to set the amount of movement when executing step operation. This
value is used when the 3 has been specified as the step movement amount in a command
data. The setting unit is [steps].
5-38