Omron 3G3M1-A4110-ECT - Zero Speed Control

Select the speed detection value/speed estimated value or the speed command at Stop Frequency
Detection Method Selection (3004Hex-27Hex/3009Hex-41Hex).
Parameter No. Function name Data
Default da-
ta
Unit
3004Hex-1AHex 1st Stop Frequency 0.0 to 60.0 0.2 Hz
3004Hex-27Hex
1st Stop Frequency Detection
Method Selection
0: Detected/Estimated
speed
1: Reference speed
0 -
3004Hex-28Hex
1st Stop Frequency Holding
T
ime
0.00 to 10.00 0.00
s
3009Hex-40Hex 2nd Stop Frequency 0.0 to 60.0 0.2 Hz
3009Hex-41Hex
2nd Stop Frequency Detection
Method Selection
0: Detected/Estimated
speed
1: Reference speed
0 -
3009Hex-42Hex
2nd Stop Frequency Holding
T
ime
0.00 to 10.00 0.00
s

During V/f control (Drive Control Selection (3004Hex-2BHex/
3009Hex-0FHex) = 0, 3)
Output frequency
Time
1st Starting
Frequency
(3004Hex-
18Hex)
1st Stop Frequency
(3004Hex-1AHex)
1st Starting Frequency
1 Holding Time
(3004Hex-19Hex)
1st Stop Frequency
Holding Time
(3004Hex-28Hex)
RUN command

During Vector Control (Drive Control Selection (3004Hex-2BHex/
3009Hex-0FHex) = 1, 4, 5, 6, 15, 16)
RUN command
O
utput
frequency
0
Time
1st Starting
Frequency
(3004Hex-
18Hex)
1st Starting Frequency
1 Holding Time
(3004Hex-19Hex)
1st Stop Frequency
Holding Time
(3004Hex-28Hex)
1st Stop Frequency
(3004Hex-1AHex)
8-9-4
Zero Speed Control
Zero speed control keeps the frequency reference motor speed at 0 (zero).
8 Other Functions
8-101
M1 Series EtherCAT Type User’s Manual (I670)
8-9 Other Operation Functions
8
8-9-4 Zero Speed Control