Mitsubishi Electric MELSEC Q Series, User Manual

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Chapter 9 Major Positioning Control
Position-speed switching signal setting
(1) The following table shows the items that must be set to use the external
command signals [DI] as position-speed switching signals.
Setting item
Setting
value
Setting details Buffer memory address
[Pr.42]
External
command
function selection
2
Speed-position, position-speed
switching request.
62+150n
[Cd.8]
External
command valid
1
Validates an external
command.
4305+100n
[Cd.45]
Speed-position
switching device
selection
0
Use the external command
signal for switching from
position control to speed
control.
4366+100n
(Note): Set the external command signal [DI] in "[Pr.95] External command signal selection".
Refer to Section 5.2 "List of parameters" and Section 5.7 "List of control data" for information on the
setting details.
(2) The following table shows the items that must be set to use the proximity dog
signal (DOG) as position-speed switching signals.
Setting item
Setting
value
Setting details Buffer memory address
[Cd.45]
Speed-position
switching device
selection
1
Use the proximity dog signal for
switching from position control
to speed control.
4366+100n
(Note): The setting is not required for "[Pr.42] External command function selection" and "[Cd.8] External
command valid".
Refer to Section 5.7 "List of control data" for information on the setting details.
(3) The following table shows the items that must be set to use "[Cd.46] Speed-
position switching command" as position-speed switching signals.
Setting item
Setting
value
Setting details Buffer memory address
[Cd.45]
Speed-position
switching device
selection
2
Use the "[Cd.46] Speed-
position switching command"
for switching from position
control to speed control.
4366+100n
(Note): The setting is not required for "[Pr.42] External command function selection" and "[Cd.8] External
command valid".
Refer to Section 5.7 "List of control data" for information on the setting details.