Mitsubishi Electric MELSEC Q Series Programming Manual page 121

3 POSITIONING DEDICATED SIGNALS
(11) Operation cycle of the Motion CPU setting (SD523)
The setting operation cycle is stored in [ µs ] unit.
When the "Default Setting" is set in the system setting, the operation cycle
corresponding to the number of setting axes. When "0.2[ms]
0.8[ms] / 1.7[ms] / 3.5[ms] / 7.1[ms] / 14.2[ms]
the operation cycle corresponding to each setting.
(Note): If the servo amplifiers of 9 axes or more are connected to one
SSCNET line, it does not support an operation cycle of 0.4[ms].
0.8[ms] is used as the real operation cycle, even if 0.4[ms] is set in the
system setting.
(12) Maximum Motion operation cycle (SD524)
The maximum time for motion operation is stored every motion operation cycle
in [ µs ] unit.
(13) System setting error information (SD550,SD551)
The error code and error individual information are stored at the system setting
error occurrence.
Refer to the "Q173D(S)CPU/Q172D(S)CPU Motion controller Programming
Manual (COMMON)" for details of the system setting errors.
(14) Operation method (SD560)
When the operating system software is SV22, the operation method information
is stored.
• 0 ............ Virtual mode switching method
• 1 ............ Advanced synchronous control method
(15) SSCNET control (command) (SD803) .............. Command device
SSCNET control (command) (SD803) is required for connect/disconnect of
SSCNET communication and start/release of amplifier-less operation.
• 0 .............. No command
• 1 to 32 ..... Disconnect command of SSCNET communication
• -10 ........... Re-connect command of SSCNET communication
• -20 ........... Start command 1 of amplifier-less operation (EMI invalid)
• -21 ........... Start command 2 of amplifier-less operation (EMI valid)
• -25 ........... Release command of amplifier-less operation
• -2 .............. Execute command
Refer to the "Q173D(S)CPU/Q172D(S)CPU Motion controller Programming
Manual (COMMON)" for details of the SSCNET control function.
Ver.! : Refer to Section 1.3 for the software version that supports this function.
............................. Monitor device
............................. Monitor device
............................. Monitor device
Ver.!
QDS
3 - 72
/ 0.4[ms] /
QDS
" is set in the system setting,
QD
QDS
QDS
.................... Monitor device