Lad Cancel Function - Omron MX2 Series User Manual

Parameter
No.
Pulse Train Frequency
P059
Lower Limit
1st Frequency Reference
A001
Selection
A076 PID Feedback Selection
Calculation Frequency
A141
Selection 1
Calculation Frequency
A142
Selection 2
Frequency
Hz
measurement
Pulse Train Frequency Scale
(P055) (1.0 to 32 kHz)

7-5-17 LAD Cancel Function

LAD functions to calculate the transient frequency reference value to enable the motor to reach the ref-
erence frequency in the set acceleration/deceleration time. The LAD cancel function disables this fre-
quency acceleration/deceleration function (LAD).
To disable the frequency acceleration/deceleration function (LAD) to output the frequency reference
instantaneously, set the Multi-function Input S1 to S7 Selection (C001 to C007) to 46 (LAC: LAD cancel)
and turn ON the terminal LAC.
For details on the acceleration/deceleration time, refer to 5-6-1 Acceleration/Deceleration Time Settings
on page 5-33.
Parameter
No.
Multi-function Input S1
C001 to
C007
to S7 Selection
Related functions
Multi-function Compact Inverter 3G3MX2-V1 User's Manual (I585-E1)
Function name
0.01 to 20.00
06:
03:
07:
% 1
1+sT
Primary delay filter (P056)
Function name
46: LAC (LAD cancel)
F002, F202, F003, F203
Output frequency
FW input
LAC input
Data
Pulse train frequency
Pulse train frequency
Pulse train frequency
Bias
(P057)
Upper Limit
(P058)
Lower Limit
(P059)
Data
7 Other Functions
Default
Unit
data
1.00 %
−
02
−
00
−
02
−
03
Frequency
% Hz
reference
Maximum
frequency
(A004)
Default
Unit
data
− −
7 - 53
7