Mitsubishi Electric MELSERVO-JET MR-JET-G-N1 Series User Manual page 19

Adjustment function
Functions Detailed functions
Automatic Quick tuning
adjustment
Auto tuning
One-touch tuning
Custom Model adaptive control
adjustment
Gain switching function
Adjustment Machine analyzer
support
I/O, monitor
Functions Detailed functions
DI/DO Input signal selection (device
selection)
Output signal selection
(device setting)
Output signal (DO) forced
output
LED Status display
Monitor Power monitoring function
Description
This function automatically adjusts the gain at servo-
on in a short time without acceleration/deceleration
operation of the servo motor. Response without
overshoot is possible, saving gain adjustment time.
This function automatically adjusts the gain to an
optimum value even if the load applied to the servo
motor shaft varies.
Gain adjustment is performed with this function just
by pressing buttons on the servo amplifier or by
clicking a button once on MR Configurator2. One-
touch tuning can also be performed via a network.
This function enables control according to the ideal
model that is both stable and highly responsive. This
is a two-degrees-of-freedom model and can adjust
responses to commands and disturbances
separately. This function can also be disabled.
This function switches gains during rotation and
during stop, and uses an input device to switch gains
during operation.
It supports the gain switching by rotation direction
and the 3-step gain switching. Therefore, more
detailed gain switching is available.
This function analyzes the frequency characteristic
of the mechanical system by simply connecting the
servo amplifier with an MR Configurator2 installed
personal computer.
Description
This function assigns input devices such as LSP
(Forward rotation stroke end) to certain pins of the
connector.
This function assigns output devices such as MBR
(Electromagnetic brake interlock) to certain pins of
the connector.
This function forcibly switches the output signals on
and off regardless of the servo status. Use this
function for purposes such as checking output signal
wiring.
This function shows the servo status on the 7-
segment LED display.
This function calculates the running power and the
regenerative power from the data in the servo
amplifier such as speed and current. The power
consumption and other values are displayed on MR
Configurator2.
Firmware Detailed explanation
version
A4 Refer to "Quick tuning" in the
following manual.
MR-JET User's Manual
(Adjustment)
A4 Refer to "ADJUSTMENT
FUNCTION TYPES" in the
following manual.
MR-JET User's Manual
(Adjustment)
A4 Refer to "One-touch tuning" in
the following manual.
MR-JET User's Manual
(Adjustment)
A4 Refer to "MODEL ADAPTIVE
CONTROL" in the following
manual.
MR-JET User's Manual
(Adjustment)
A4 Refer to "GAIN SWITCHING
FUNCTION" in the following
manual.
MR-JET User's Manual
(Adjustment)
A4 Refer to "Adjustment functions
available in combination with
MR Configurator2" in the
following manual.
MR-JET User's Manual
(Adjustment)
Firmware Detailed explanation
version
A4 Refer to "Assigning I/O
devices" in the following
manual.
MR-JET User's Manual
A4
(Function)
Page 41 Output signal
A4
(DO) forced output
A4 Page 22 Switch setting
and display of the servo
amplifier
A4 Refer to "MONITORING" in
the following manual.
MR-JET User's Manual
(Function)
2 FUNCTION
2.1 Function list
2
17