No-Load Run - Omron RX Series User Manual

3 Operation and Test Run

No-load Run

Rotate the motor with no-load (in a state not connected to the mechanical system) via the Digital
Operator.
 Forward/reverse rotation via Digital Operator
Follow the steps below to run the motor in the forward or reverse rotation.
(1) Set the Output Frequency Setting/Monitor (F001).
It is recommended to initially set this to approximately 10 Hz or slower for safety reasons
(Factory settings: F001 = 6.0).
(2) Set the RUN Direction Selection (F004).
In the RUN Direction Selection (F004), select 00 (Forward) or 01 (Reverse).
Display the Output Frequency Monitor (d001) on the Digital Operator and press the Enter
key.
Make sure that the displayed value is 0.00 (Hz).
(3) Press the RUN key.
The motor starts rotating with the RUN LED lit.
(4) Check that there is no problem with the output frequency, motor rotation direction or
inveter operation displayed on the Digital Operator.
For the rotation direction of motor, refer to the explanation for the RUN Direction Monitor
(d003).
Parameter No.
F001
F004
d001
d003
Key
 Stopping motor
After running the motor with no-load in the forward or reverse rotation, press the STOP/RESET key
. The motor stops rotating.
3 - 28
Function name
Output Frequency
Setting/Monitor
RUN Direction Selection
Output Frequency Monitor
RUN Direction Monitor
Data display example
Press the Mode key for 1 s or more to display the d001 data
"0.00".
Press the RUN key.
The RUN command LED indicator lights and the frequency
reference monitor value is displayed on the data display.
High-function General-purpose Inverter 3G3RX-V1 User's Manual (I578-E1)
Data range
0.0
Starting Frequency to 1st
Maximum Frequency
00: Forward
01: Reverse
0.00 to 99.9
100.0 to 400.0
F: Forward
o: Stop
r: Reverse
Description
Default data Unit
6.0 Hz
00 –
– Hz
– –