Mitsubishi Electric MELSEC iQ-F Series FX5 User Manual page 138

■When Near-point dog signal (DOG) is used
To use Near-point dog signal (DOG) as a speed-position switching signal, set the following items.
Setting item
[Cd.45] Speed-position switching
device selection
[Pr.42] External command function selection and [Cd.8] External command valid are not required to be set.
■When [Cd.46] Speed-position switching command is used
To use [Cd.46] Speed-position switching command as Speed-position switching signal, set the following items.
Setting item
[Cd.45] Speed-position switching
device selection
• [Pr.42] External command function selection and [Cd.8] External command valid are not required to be set.
• Compared with the switching control using Speed-position switching signal, the operation delays for 0.88 ms at maximum in
the switching control using [Cd.46] Speed-position switching command. If the responsiveness for the switching signal is
required, use Speed-position switching signal.
9 MAJOR POSITIONING CONTROL
136
9.2 Positioning Data Settings
Setting Setting details
value
1 Set "1: Use near-point dog signals".
Setting Setting details
value
2 Set "2: Use [Cd.46] Speed⇔position switching
commands".
Buffer memory address
Axis 1 Axis 2
1566 1666
Buffer memory address
Axis 1 Axis 2
1566 1666