Omron 3G3M1-A4110-ECT User Manual

Parameter No. Function name Data
Default da-
ta
Unit
3005Hex-02Hex to
3005Hex-06Hex,
3005Hex-63Hex,
3005Hex-64Hex
Input Terminal [DI1] to [DI7]
Function Selection
72: CRUN-M1 (Count the
run time of commercial
power-driven motor 1)
73: CRUN-M2 (Count the
run time of commercial
power-driven motor 2)
- -
8-9-16
Output current fluctuation damping
When the motor is driven, the output current of the inverter may fluctuate (current fluctuation) due to
the motor characteristics or the backlash at the load machine side. This parameter increases the 1st
Output Current Fluctuation Damping Gain (3008Hex-51Hex) and 2nd Output Current Fluctuation
Damping Gain (3009Hex-2AHex) when the control function for suppressing such current fluctuation is
to be adjusted.
Parameter No. Function name Data
Default da-
ta
Unit
3008Hex-51Hex/
3009Hex-2AHex
1st Output Current Fluctuation
Damping Gain/2nd Output Cur-
rent Fluctuation Damping Gain
0.00 to 1.00 0.20 -
• If inappropriate adjustments are made, the current fluctuation may increase. Therefore, do not
change the factory default set values, unless required.
8-9-17
Pulse Train Frequency Input
Pulse train input can be used for the frequency reference, operation target used for frequency refer-
ence and PID feedback value in PID control.
•
T
o use pulse train input for the frequency reference, set Frequency Reference Selection
(3004Hex-02Hex/3006Hex-1FHex) to “12: Pulse train input.”
• To use pulse train input for the operation target, set Frequency Reference Selection
(3004Hex-02Hex/3006Hex-1FHex) to “13: Calculation result” and set Frequency Calculation Opera-
tion Target 1/2 (301FHex-20Hex/301FHex-21Hex) to “5: Pulse train frequency.”
• To use pulse train input for PID feedback, set PID Control Feedback Selection (301FHex-14Hex) to
“3: Pulse train input.”
• Pulse train input uses input terminals [PIA], [PIB] and [PIZ].
Parameter No. Function name Data
Default da-
ta
Unit
3004Hex-02Hex/
3006Hex-1FHex
1st Frequency Reference Selec-
tion/2nd Frequency Reference
Selection
12: Pulse train input
13: Calculation result
0/2 -
301FHex-14Hex PID Control Feedback Selection 3: Pulse train input 0 -
8 Other Functions
8-129
M1 Series EtherCAT Type User’s Manual (I670)
8-9 Other Operation Functions
8
8-9-16 Output current fluctuation damping

Omron 3G3M1-A4110-ECT Specifications

General

Brand	Omron
Model	3G3M1-A4110-ECT
Category	Inverter
Language	English