Omron SYSMAC CJ Series, Operation Manual

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Categories Section 4-1
81
4-1-10 System commands and functions
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Name Description
$ (HEXADECIMAL INPUT) Assigns a hexadecimal number to a variable.
AXIS Sets the axis for a command, axis parameter read, or
assignment to a particular axis.
BASICERROR Is used to run a specific routine when an error occurs in
a BASIC command.
CLEAR Clears all global variables and the local variables on
the current task.
CLEAR_BIT Clears the specified bit of the specified VR variable.
CLEAR_PARAMS Clears all parameter sand variables stored in flash
EPROM to their default values.
CONSTANT Declares a constant for use in BASIC program.
DATE$ Prints the current date as a string.
EX Resets the controller.
FLAG Sets and reads a bank of 32 bits.
FLAGS Read and sets FLAGS as a block.
FLASHVR Stores TABLE variable data in the flash memory.
FREE Returns the amount of available memory.
GLOBAL Declares a reference to one of VR variables.
HALT Stops execution of all programs currently running.
INITIALISE Sets all axes and parameters to their default values.
INTEGER_READ Splits a 32 bit variable in 2 16 bit values and copies
these values to 2 other variables.
INVERT_IN Inverts input channels 0 - 31 in the software.
INVERTER_COMMAND Reads I/O and clears alarm of the Inverter.
INVERTER_READ Reads parameter, alarm, speed and torque reference
of the Inverter.
INVERTER_WRITE Writes to parameter, speed and torque reference of the
Inverter.
LIST_GLOBAL Shows all GLOBAL and CONSTANT variables.
LOCK Prevents the programs from being viewed or modified.
PLC_EXCHANGE Reads or sets the mapping of PLC memory to CJ1W-
MCH72 memory.
READ_BIT Returns the value of the specified bit in the specified
VR variable.
RESET Resets all local variables on a task.
SCOPE Programs the system to automatically store up to 4
parameters every sample period to the TABLE variable
array.
SET_BIT Sets the specified bit in the specified VR variable to
one.