G-Code Control Common Status - Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual

3.3

G-Code Control Common Status

Device No.
MELSEC iQ-R Q series Motion
Motion device compatible
assignment device
assignment
D54438.0
D54438.1
D54438.2
D54438.3
D54438.4
D54438.5
D54438.6
D54438.7
D54438.8
D54438.9
D54438.A
D54438.B
D54438.C
D54438.D
D54438.E
D54438.F
D54439.0
D54439.1
D54439.2
D54439.3
D54439.4
D54439.5
D54439.6
D54439.7
D54439.8
D54439.9
D54439.A
D54439.B
D54439.C
D54439.D
D54439.E
D54439.F
[St.3272] G-code control operation cycle over flag (D54438.0)
This signal turns ON when G-code control operation processing is not completed within the G-code control operation cycle.
To turn OFF, perform the following operations.
• Turn the Multiple CPU system power supply OFFON
• Reset the Multiple CPU system
■Countermeasures for operation cycle over
• Change the operation cycle to a larger value in [Motion CPU Common Parameter][Basic Setting]"Operation Cycle".
• Reduce the number of executions of event task and NMI task instructions in the Motion SFC program.
Symbol Signal name
St.3272 G-code control operation cycle over flag
 Unusable
Refresh cycle Fetch cycle

G-code control
operation cycle
 
3 G-CODE CONTROL DEDICATED SIGNALS
3.3 G-Code Control Common Status
Signal type
Status signal
3

31