Omron SYSDRIVE MX2 SERIES - Pulse Train Frequency Input

5-82
5-6 Operation Functions
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)
5
Functions
Pulse Train Frequency Input
This function uses the pulse train (1 phase) input to the RP terminal, as the frequency
reference or PID feedback value in each control mode.
Set the input frequency at the maximum frequency in Pulse Train Frequency Scale (P055).
The analog input start/end function cannot be used. To limit the input frequency, use Pulse
Train Bias Amount (P057) and Pulse Train Limit (P058).
Parameter
No.
Function name Data
Default
setting
Unit
P003
Pulse Train Input Terminal
RP Selection
00: Frequency setting or PID
feedback value
00 −
P055
Pulse Train Frequency
Scale
1.0 to 32.0
Specify the input pulse frequency at
the motor's Maximum Frequency
(A004).
25.0 kHz
P056
Pulse Train Frequency
Filter Time Parameter
0.01 to 2.00
Set the filter time constant for pulse
train input.
0.10 s
P057 Pulse Train Bias Amount −100. to +100. 0. %
P058 Pulse Train Limit 0. to 100. 100. %
A001
Frequency Reference
Selection
06: Pulse train frequency
02 −
A076 PID Feedback Selection 03: Pulse train frequency 00 −
A141
Operation Frequency
Selection 1
07: Pulse train frequency
02 −
A142
Operation Frequency
Selection 2
03 −
Frequency
measurement
Frequency Scale (P055)
(1.0 to 32 kHz)
Hz
%
1
1 + sT
Hz%
Primary Delay Filter (P056)
Bias limit
Limit
Bias
Maximum Frequency
(A004)
Frequency
Reference