Settings For The Control Methods - Omron SYSDRIVE 3G3RV Series User Manual

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Settings for the Control Methods

Autotuning methods depend on the control method set for the Inverter. Make the settings required by the con-
trol method.
nOverview of Settings
Make the required settings in quick programming mode and autotuning mode according to the following flow-
chart.
START
V/f control?
YES
A1-02 = 0 or 1)
PG?
NO
(Default: A1-02 = 0)
Set E1-03 and E2-04.
V/f default: 200 V/60 Hz(400 V/60 Hz)
(-E) 200 V/50 Hz (400 V/50 Hz)
Motor cable over
50 m or heavy load possibly
causing motor to stall
or overload?
NO
END
Note If the motor cable changes to 50 m or longer for the actual installation, perform stationary autotuning for the line-to-line resistance only on-
site.
* 1. Use rotational autotuning to increase autotuning accuracy whenever it is okay for the motor to be operated.
* 2. If there is a reduction gear between the motor and PG, set the reduction ratio in F1-12 and F1-13.
NO
Open-loop vector control (A1-02 = 2)
YES
A1-02 = 1
Set E1-03, E2-04, and F1-01.
V/f default: 200 V/60 Hz(400 V/60 Hz)
(-E) 200 V/50 Hz (400 V/50 Hz)
YES
Stationary autotuning for
line-to-line resistance only
Fig 4.3 Settings According to the Control Method
Trial Operation Procedures
Control mode selection
*2
OK to operate
motor during autotuning?*1
YES
Rotational autotuning
Stationary autotuning
NO
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