Omron TJ2-MC64 - PROGRAMMING - Page 169

BASIC commands
PROGRAMMING MANUAL 163
Revision 1.0
3.2.230 PROC_STATUS
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3.2.231 PROCESS
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3.2.232 PROCNUMBER
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3.2.233 PROFIBUS
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Description The PROC modifier allows a process parameter from a particular process to
be read or written. If omitted, the current task will be assumed.
Arguments • task_number
The number of the task to access.
Example WAIT UNTIL PMOVE PROC(3)=0
See also N/A
Type Task parameter
Syntax PROC_STATUS
Description The PROC_STATUS parameter returns the status of the process or task
specified. The parameter is used with the PROC modifier and can return val-
ues listed in the table below.
Value Description
0 Process stopped
1 Process running
2 Process stepping
3 Process paused
Arguments N/A
Example WAIT UNTIL PROC_STATUS PROC(3)=0
See also PROCNUMBER, PROC.
Type Program command
Syntax PROCESS
Description The PROCESS command displays the running status of all current tasks with
their task number.
Arguments N/A
Example No example.
See also HALT, RUN, STOP.
Type Task parameter (read-only)
Syntax PROCNUMBER
Description The PROCNUMBER parameter contains the number of the task in which the
currently selected program is running. PROCNUMBER is often required
when multiple copies of a program are running on different tasks.
Arguments N/A
Example MOVE(length) AXIS(PROCNUMBER)
See also PROC_STATUS, PROC.
Type System command
Syntax PROFIBUS(unit_number, 2,1,VR_start_outputs,no_outputs,
VR_start_inputs,no_inputs)
PROFIBUS(unit_number,4,0)
Description PROFIBUS function 2 configures the TJ1-PRT for data exchange with the
PROFIBUS-DP master unit and defines areas in the VR memory where I/O
exchange takes place. PROFIBUS function 4 returns the data exchange sta-
tus of the TJ1-PRT. Refer to the table below for the description of the bits in
the data exchange status word.