Mitsubishi Q00JCPU User Manual page 394

6
FUNCTIONS
Basic
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Basic
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6
- 94 6.13 Execution Time Measurement
6.13.1 Program list monitor
(c) Execution status of each program
The execution status of program specified at the Program tab screen in the (PLC)
Parameter dialog box is displayed.
1) Program
The program name is displayed in the order set in the parameter.
2) Execute
The program type set in the parameter is displayed.
3) Scan Time
The actual scan time (current value) is displayed. At the program stop (wait)
status, the scan time is displayed as 0.000 ms.
4) Execute count
The number of times the program was executed is displayed, setting the
starting point of when the measurement is started as "0". The number of
execution times is displayed up to 65535 times and returns to 0 when the
65536th time measurement is made. The ex times remains even when the
program is stopped.
When the POFF instruction is executed, a non-execution processing is performed
for one scan. The number of executions displayed differs depending on the CPU
module.
• High Performance model QCPU, Process CPU, Redundant CPU
The number of non-execution processing executions is not added.
• Universal model QCPU
The number of non-execution processing executions is added.
Refer to the following manual for details of the POFF instruction.
QCPU(Q Mode)/ QnACPU Programming Manual (Common Instructions)
Since the Basic model QCPU cannot execute multiple programs, the execution status of each
program is displayed as shown below.
Program : MAIN or MAIN-SFC
Execute : Scan
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