Mitsubishi MELSEC Q Series User Manual

10
FUNCTIONS AND PROGRAMMING
10.2 Programming Using Bus Interface Functions
10.2.8 Creating script file "STARTUP.CMD"
10 - 32
9
UTILITY OPERATION
10
FUNCTIONS AND PROGRAMMING
11
OVERVIEW OF MULTIPLE CPU SYSTEM
12
MULTIPLE CPU SYSTEM CONFIGURATION
13
MULTIPLE CPU SYSTEM CONCEPT
14
COMMUNICATIONS BETWEEN CPU MODULES
15
PARAMETERS ADDED FOR MULTIPLE CPU
16
PRECAUTIONS FOR USE OF AnS SERIES MODULE
(4) Example of script file description
The following provides an example of describing the script file to start user programs.
(a) When loading user programs from script file in standard ROM
The following gives an example of loading user programs ("fileA.out", "fileB.out")
in the standard ROM from the script file in the standard ROM.
POINT
Since the maximum number of arguments that can be specified for one command
is 12, up to seven arguments can be given to the function entry specified in
taskSpawn (funcB in the above example).
The task will not start if eight or more arguments are specified for the function
entry specified in taskSpawn (funcB in the above example).
Figure 10.16 Example of script file description (loaded from standard ROM)
1
Default: 100
funcA
/ROM/DirA/fileA.out
2 taskB 120 5000
funcB
/ROM/DirB/fileB.out
ld (1, 0, "/ROM/DirA/fileA.out")
ld (1, 0, "/ROM/DirB/fileB.out")
sp (funcA, 0, 0, 0, 0, 0, 0, 0, 0, 0)
taskSpawn ("taskB", 120, 0, 5000, funcB,10, 0, 0, 0, 0, 0, 0)
1)
2)
3)
4)
/ROM
/DirB
"STARTUP.CMD"
"fileB.out"
*2
/DirA "fileA.out"
*1
Files in standard ROM
<Stored files>
*1 "funcA" function already included in fileA.out
*2 "funcB" function already included in fileB.out
C Controller module
<Task settings>
Startup
order
Task name Priority Stack size (byte)
Function
name
Argument specification File storage location
Default: tN (N=1, 2, ...) Default: 20000 None
Specified (First argument: 10)
<Example of script file description >
1) The "fileA.out" file is loaded from the standard ROM "DirA" directory.
2) The "fileB.out" file is loaded from the standard ROM "DirB" directory.
3) The "funcA" function is generated under the default task name (t1).
4) The "funcB" function is generated under the task name "taskB".

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English