Omron SYSDRIVE 3G3RV Series User Manual

I
nput Terminal Functions
6
-
6
9
K
KK
K Hold Analog Frequency Using User-set Timing
When one of H1-01 to H1-05 (multi-function input terminal S3 to S7 function selection) is set to 1E (sample/
hold analog frequency command), the analog frequency reference will be held from 100 ms after the terminal
is turned ON, and operation will continue thereafter at that frequency.
Fig 6.52 Sample/Hold Analog Frequency
nPrecautions
When setting and executing sample and hold for analog frequency references, observe the following precau-
tions.
Setting Precautions
When using sample/hold of analog frequency reference, you cannot use the following commands at the same
time. If these commands are used at the same time, operation error OPE03 (invalid multi-function input selec-
tion) will occur.
• Acceleration/Deceleration Ramp Hold command
• UP/DOWN command
• Trim Control Increase/Decrease command
Application Precautions
• When performing sample/hold of analog frequency references, be sure to store references of 100 ms mini-
mum. If the reference time is less than 100 ms, the frequency reference will not be held.
• The analog frequency reference that is held will be deleted when the power supply is turned OFF.
Sample/hold
command
Analog input
Frequency reference
The analog value 100 ms after the command is turned ON is used as the frequency reference.

Omron SYSDRIVE 3G3RV Series Specifications

General

Brand	Omron
Model	SYSDRIVE 3G3RV Series
Category	Inverter
Language	English