Omron 3G3M1-A4110-ECT User Manual

20
Analog input current (mA)
4
Out
put frequency
100%
0%
R
ev
e
rse operation
N
ormal
o
perati
on
10
Analog input voltage (V)
0
• Switching of Normal/Inverse is performed by the combination of Input Terminal [AI1] Normal/Inverse
Operation for 1st Frequency Command (3006Hex-36Hex)/Input Terminal [AI1] Normal/Inverse Oper-
ation for 2nd Frequency Command (3006Hex-37Hex) and the Normal/Inverse switching “IVS” sig-
nal. Operation is as shown in the following table.
3006Hex-36Hex/3006Hex-37Hex
data
Input signal “IVS” Operation
0: Normal OFF Normal operation
0: Normal ON Reverse operation
1: Inverse OFF Reverse operation
1: Inverse ON Normal operation
Input Terminal [AI1] Normal/Inverse Operation for 1st Frequency Command (3006Hex-36Hex)/Input
Terminal [AI1, AI2] Normal/Inverse Operation for 2nd Frequency Command (3006Hex-37Hex) are ena-
bled when analog input is selected as the frequency reference at 1st Frequency Reference Selection
(3004Hex-02Hex)/2nd Frequency Reference Selection (3006Hex-1FHex). In UP/DOWN control, nor-
mal/inverse operation cannot be selected.
8-3-3
Analog Input Filter
Use it to set an input filter for voltage or current input when using an external analog signal to input the
frequency reference. The analog input filter is effective in removing noise from the analog input circuit.
Increasing the set value results in a slow response. This is the filter time constant for a sett value of
0.00 to 5.00 (s).
Parameter No. Function name Data Default data Unit
3006Hex-22Hex Input Terminal [AI1] Filter 0.00 to 5.00 s 0.05 s
8-3-4
Analog Command Hold Function (AHD)
Use this function to hold the frequency reference, PID command, etc. instructed by analog input.
While the AHD terminal is ON, the capture result of the analog input [AI1] terminal is held.
Since the analog input value is held, this function can be used regardless of the usage purpose of the
analog inputs.
If the power is turned ON, or if the reset terminal (8: RS) is turned from ON to OFF with the AHD termi-
nal ON, the last held data is made available.
8 Other Functions
8-39
M1 Series EtherCAT Type User’s Manual (I670)
8-3 Analog I/O Settings
8
8-3-3 Analog Input Filter

Omron 3G3M1-A4110-ECT Specifications

General

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