Instruction manual

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4 POSITIONING DEDICATED SIGNALS
CAUTION
Turn the power supply of the servo amplifier side off before touching a servomotor, such as
machine adjustment.
(6) Gain changing command (M3216+20n) .......….....Command signal
This signal is used to change the gain of servo amplifier in the Motion
controller by the gain changing command ON/OFF.
• ON .......... Gain changing command ON
• OFF .......... Gain changing command OFF
Refer to the "MR-J3-
B Servo Amplifier Instruction Manual" for details of gain
changing function.
Instruction Manual list is shown below.
Servo amplifier type Instruction manual name
MR-J3- B MR-J3- B Servo Amplifier Instruction Manual (SH-030051)
(7) Control loop changing command (M3218+20n)
....................... Command signal
When using the fully closed loop control servo amplifier, this signal is used to
change the fully closed loop control/semi closed loop control of servo
amplifier in the Motion controller by the control loop changing command
ON/OFF.
• ON .......... During fully closed loop control
• OFF .......... During semi closed loop control
Fully closed loop
control change
ON
OFF
OFF
ON
Semi closed loop
control change
Control loop
changing command
(M3218+20n)
Control loop
monitor status
(
M2272+n
)
Refer to the "Fully closed loop control MR-J3-
B-RJ006 Servo Amplifier
Instruction Manual" for details of control loop changing.
Instruction Manual list is shown below.
Servo amplifier type Instruction manual name
MR-J3- B-RJ006
Fully closed loop control MR-J3-
B-RJ006
Servo Amplifier Instruction Manual (SH-030056)