System Reset Command (Ver.1.10 Or Later); Servo Parameter Update Stop (Ver.1.10 Or Later) - Mitsubishi FX3U-20SSC-H User Manual

FX -20SSC-H Positioning Block User's Manual
3U

7.9.12 System reset command (Ver.1.10 or later)

The system reset command resets the 20SSC-H system.
This command resets the system with the falling edge of the system reset command after b1 remains ON for
100 ms or more.
System reset
command
How to execute the system reset command
Write the model code (K5220) to the control command enable/disable (BFM #522) before executing the
system reset command.
Control command enable/disable
Note
• When the 20SSC-H version is Ver. 1.10 or later:
After changing the servo parameters stored in the flash memory, it is not necessary to turn OFF and ON
the power for transferring the servo parameters stored in the flash memory to the servo amplifier if the
system reset command is executed.
The system reset command is also convenient when using the function to transfer the servo parameters
set in the sequence program to the servo amplifier.
→ For the method to transfer the servo parameters set in the sequence program to the servo
• When the 20SSC-H version is earlier than Ver. 1.10:
After changing the servo parameters stored in the flash memory, it is necessary to turn OFF and ON the
power for transferring the servo parameters stored in the flash memory to the servo amplifier.
Operation
Operation command 2
BFM#519 b1

7.9.13 Servo parameter update stop (Ver.1.10 or later)

The servo parameter update stop command disables the update of the servo parameters stored in the
20SSC-H buffer memory even when the servo parameters are updated in the servo amplifier.
A sequence program can change the servo parameters stored in the buffer memory in the 20SSC-H and write
updated values to the flash memory while the servo parameter update stop command is ON.
Servo parameter update
stop
Note
The 20SSC-H does not update the servo parameters stored in the buffer memory while the servo parameter
update stop command is ON.
After transferring servo parameters to the servo amplifier, set this command to OFF as necessary to restart
automatic update of servo parameters.
→ For the operation command 2, refer to Subsection 11.4.11
BFM Number
X-axis Y-axis
Operation
BFM #519 b1
command 2
BFM Number
X-axis
BFM #522
100ms or more
→ For the operation command 2, refer to Subsection 11.4.11
BFM Number
X-axis
Operation BFM #519
command 2 b11
→ For a program example, refer to Subsection 7.1.4
Set this bit to ON (keep it ON for 100 ms or more), and then set it to OFF in
a sequence program.
Y-axis
Write K5220 in a sequence program.
amplifier, refer to Subsection 6.2.3, 7.1.4 and 7.1.5
ON
OFF
Executes system reset.
→ For a program example, refer to Subsection 7.1.6
Y-axis
1 (ON): Does not update servo parameters even if the servo
amplifier sends the servo parameter update request.
BFM #619
0 (OFF): Transfers servo parameters to the buffer memory (for
b11
update) when the servo amplifier sends the servo
parameter update request.
7 Before Starting Positioning Operation
7.9 Other functions
Description
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