Instruction manual

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5 SERVO PROGRAMS FOR POSITIONING CONTROL
5.4.2 Indirect setting method by devices
In the indirect setting method
(Note-1)
by devices, the device No. is specified to the
positioning data specified with the servo program.
By using the contents (data) of specified device using the Motion SFC program
(Automatic refresh, etc.), multiple positioning controls can be executed in one servo
program.
The device used in the indirect setting is the device of the Motion CPU but the device
of the PLC CPU.
The device memory composition of the Motion CPU and PLC CPU is shown below.
Note) : Device memory data : 1) = 2)
Multiple CPU
high speed
bus
Device memory
PLC control
processor
Motion module
(Proximity dog signal, manual
pulse generator input)
M
PLC CPU
Configuration between modules
Motion CPU
1)
Multiple CPU
high speed
transmission
memory
Device memory
Motion control
processor
2)
Q series PLC system bus
Servo
amplifier
Servomotor
SSCNET
M
PLC I/O module
(DI/O)
PLC intelligent
function module
(A/D, D/A, etc.)
Multiple CPU
high speed
transmission
memory
(Note-1): Device memory in the Motion CPU.