5 - 10
Chapter 5 Data Used for Positioning Control
Major positioning control
Positioning data
Position control
1 to 4 axis speed control
Speed-position switching
control
Position-speed switching
control
Other control
1-axis linear control
2/3/4-axis linear
interpolation control
1-axis fixed-feed control
2/3/4-axis fixed-feed
control
2-axis circular
interpolation control
NOP instruction
Current value changing
JUMP instruction
LOOP
LEND
[Da.20]
Axis to be interpolated 1
QD77MS16
: 2 axes, 3 axes, 4 axes –: 1 axis – – – – – – –
[Da.21]
Axis to be interpolated 2
QD77MS16
: 3 axes, 4 axes –: 1 axis, 2 axes – – – – – – –
[Da.22]
Axis to be interpolated 3
QD77MS16
: 4 axes –: 1 axis, 2 axes, 3 axes – – – – – – –
: Always set
: Set as required ("–" when not required)
: Setting not possible (If set, the error "Continuous path control not possible" (error code: 516) will occur at start.)
– : Setting not required
(The setting value is invalid. When the value is the default value or within the setting range, there is no problem.)
: Two control systems are available: the absolute (ABS) system and incremental (INC) system.
Checking the positioning data
[Da.1] to [Da.10], [Da.20] to [Da.22] are checked at the following timings:
Startup of a positioning operation