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Chapter 5 Data Used for Positioning Control
Pr.96 Operation cycle setting
QD77MS16
Set the operation cycle. (Only the value specified against the axis 1 is valid.)
0: 0.88ms
1: 1.77ms
POINT
(1) In this parameter, the value set in flash ROM of QD77MS16 is valid at power
supply ON or PLC CPU reset. Fetch by PLC READY signal OFF to ON is not
executed. Execute flash ROM writing to change after setting a value to buffer
memory. Confirm the current operation cycle in "
Md.132 Operation cycle setting".
(2) When "0: 0.88ms" is set, confirm that "
Md.133 Operation cycle over flag" does not
turn ON. If the flag is ON, the operation cycle over has been generated. Correct
the positioning content or set "1: 1.77ms".
Pr.97 SSCNET setting
Set the servo network. (Only the value specified against the axis 1 is valid.)
0: SSCNET
1: SSCNET
/H
The connectable servo amplifier differs by this parameter. When unconnectable
servo amplifier is set in "
Pr.100 Servo series", "SSCNET setting error" (error code:
1003) occurs, and communication with the servo amplifier is not executed.
The following shows about this parameter and connectable servo amplifier (setting
value of "
Pr.100 Servo series").
Setting value of
"Pr.97
SSCNET setting"
Servo amplifier
Setting value of
" Pr.100 Servo series"
MR-J3(W)-B
1: MR-J3-
B
MR-J3W-
B (2-axis type)
3: MR-J3-
B-RJ006 (For fully closed loop control)
MR-J3-
BS (For safety servo)
4: MR-J3-
B-RJ004 (For liner servo)
6: MR-J3-
B-RJ080 (For direct drive motor)
0: SSCNET
Virtual servo amplifier
4097: Virtual servo amplifier (MR-J3)
MR-J4(W)-B
32: MR-J4-
B
MR-J4W-
B (2-axis type, 3-axis type)
1: SSCNET /H
Virtual servo amplifier
4128: Virtual servo amplifier (MR-J4)
POINT
In this parameter, the value set in flash ROM of QD77MS16 is valid at power supply
ON or PLC CPU reset. Fetch by PLC READY signal OFF to ON is not executed.
Execute flash ROM writing to change after setting a value to buffer memory.
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