Omron TJ2-MC64 - PROGRAMMING Programming Manual page 87

BASIC commands
3.2.85 DEL
/i
Type Program command
Syntax DEL [program_name]
RM [program_name]
Description The DEL command deletes a program from the controller. DEL without a pro-
gram name can be used to delete the currently selected program (using
SELECT). The program name can also be specified without quotes. DEL ALL
will delete all programs.
DEL can also be used to delete the Table: DEL "TABLE". The name
"TABLE" must be in quotes.
Note: This command is implemented for the Command Line Terminal. Within
Trajexia Studio users can select the command from the Program menu.
Arguments • program_name
Name of the program to be deleted.
Example >> DEL oldprog
See also COPY, NEW, RENAME, SELECT, TABLE.
3.2.86 DEMAND_EDGES
/i
Type Axis parameter (read-only)
Syntax DEMAND_EDGES
Description The DEMAND_EDGES axis parameter contains the current value of the
DPOS axis parameter in encoder edge units.
Arguments N/A
Example No example.
See also AXIS, DPOS.
PROGRAMMING MANUAL
3.2.87 DEVICENET
/i
Type System command
Syntax DEVICENET(unit_number, 2, 1, VR_start_outputs, no_outputs,
VR_start_inputs, no_inputs)
DEVICENET(unit_number, 4, 0)
Description DEVICENET function 2 configures the TJ1-DRT for data exchange with the
DeviceNet master unit and defines areas in the VR memory where I/O
exchange takes place. DEVICENET function 4 returns the data exchange sta-
tus of the TJ1-DRT. Refer to the table below for the description of the bits in
the data exchange status word.
/i
Bit Value Description
0 0 Command DEVICENET (unit_number, 2, ...) not executed yet
1 Command DEVICENET (unit_number, 2, ...) executed without error
1 0 No DeviceNet I/O connection
1 DeviceNet I/O connection running
2 0 VR variables in the output data range have been updated
1 VR variables in the output data range have not been updated yet
3 0 DeviceNet I/O connection size matches the DEVICENET
(unit_number, 2,...) command
1 DeviceNet I/O connection size does not match the
DEVICENET(unit_number, 2,...) command
4-7 0 Always zero
8 0 Network power OK
1 Network power failure
9 0 No BUSOFF occurred
1 BUSOFF occurred
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