Precautions ··············································································································6 - Mitsubishi Electric Q12DCCPU-V User Manual

(h) Script file "STARTUP.CMD"
In the script file, describe commands for setting a login user (adding/deleting) and
user program startups as necessary.
• Setting a login user
C Controller Module User's Manual (Hardware Design, Function
Explanation)
• Creating a script file
Page 9-51, "9.9 Creating a Script File "STARTUP.CMD""
(i) Task activation
Always specify the VX_FP_TASK option for the third argument of taskSpawn
when activating a task that:
• Performs floating-point operations.
• Calls a function that returns a floating-point value.
• Calls a function that takes a floating-point value as an argument.
If the above task is activated without the VX_FP_TASK option specified, the
operating system may run away.
When specifying the VX_FP_TASK option in a script file, refer to the following.
Page 9-51, Section 9.9 (2)
For details on the VX_FP_TASK option, refer to the following.
Manuals for VxWorks
(4) Precautions for program debugging
(a) VxWorks image file
When debugging a user program, specify the VxWorks image file same as the
one in the C Controller module to Workbench or to Tornado.
The serial No. and function version of the file to be specified must be identical with
those of the C Controller module. (Example for Q12DCCPU-V: Q12DCCPU-
V_10121-B) (
1) When VxWorks image files are not identical
When the VxWorks image file in the development environment (personal
computer) and in the C Controller module are not identical, copy the image file
in the C Controller module into the development environment (personal
computer). (
The image file of the C Controller is stored in the system drive (/SYSTEMROM/
OS_IMAGEFILE).
2) When connected with the different VxWorks image file specified
When the VxWorks image file in the C Controller module and in Workbench or
Tornado are not identical, a system watchdog timer error may occur in the C
Controller module.
In addition, debugging cannot be performed normally. (
Section 9.7)
Page 9-31, Section 9.7)
Page 9-46, Section 9.8)
Page 9-31,
A
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