Mitsubishi Electric Q Series Programming Manual page 103

3 COMMON PARAMETERS
(c) Input signal detection direction
Set the detection direction of mark detection signal when the built-in
interface in Motion CPU (DI) is used in the mark detection function.
• Valid on leading edge : Mark detection is executed by turning OFF to ON
• Valid on trailing edge : Mark detection is executed by turning ON to OFF
Refer to Section 4.14 for the mark detection function.
(d) Multiple CPU synchronous control setting
When setting self CPU, set the master CPU and slave CPU that constitute
the multiple CPU synchronous control system.
(Note): This can be set only in SV22 advanced synchronous control.
• Independent CPU : Operate as independent CPU
• Master CPU
• Slave CPU
1) Status device setting
When setting the master CPU and slave CPU, set the status devices to
monitor the information of other CPUs. The following items are set with
word device (D, W, #, U \G), or bit device (X, Y, M, B, F).
Synchronous controlling
Status for each CPU
Error status for each CPU and axis
Master CPU input axis
Refer to "Q173DSCPU/Q172DSCPU Motion controller (SV22) Programming
Manual (Advanced Synchronous Control)" for Multiple CPU synchronous
control.
Ver.!
: Refer to Section 1.5 for the software version that supports this function.
QDS
the mark detection signal.
the mark detection signal.
: Operate as master CPU
: Operate as slave CPU
Item
Transfer information
Error information
3 - 16
Ver.!
QDS
Multiple CPU synchronous control
setting
Master CPU Slave CPU
: Settable : Unsettable