Omron TJ2-MC64 - PROGRAMMING - Page 124

BASIC commands
PROGRAMMING MANUAL 118
Revision 1.0
3.2.164 INDEVICE
/i
/i
/i
3.2.165 INITIALISE
/i
3.2.166 INTEGER_READ
/i
Example The following lines can be used to move to the position set on a thumb wheel
multiplied by a factor. The thumb wheel is connected to inputs 4, 5, 6 and 7,
and gives output in BCD.
moveloop:
MOVEABS(IN(4,7)*1.5467)
WAIT IDLE
GOTO moveloop
The MOVEABS command is constructed as follows:
Step 1: IN(4,7) will get a number between 0 and 15.
Step 2: The number is multiplied by 1.5467 to get required distance.
Step 3: An absolute move is made to this position.
Example In this example a single input is tested:
test:
WAIT UNTIL IN(4)=ON ' Conveyor is in position when ON
GOSUB place
See also OP.
Type Communication parameter
Syntax INDEVICE
Description The INDEVICE parameter defines the default input device. This device will be
selected for the input commands when the #n option is omitted. The
INDEVICE parameter is task specific. The supported values are listed in the
table below.
Value Description
0 Programming port 0 (default)
1 RS-232C serial port 1
2 RS-422A/485 serial port 2
5 Trajexia Studio port 0 user channel 5
6 Trajexia Studio port 0 user channel 6
7 Trajexia Studio port 0 user channel 7
Arguments N/A
Example No example.
See also GET, INPUT, LINPUT, KEY.
Type System command
Syntax INITIALISE
Description Sets all axes parameters to their default values. The parameters are also
reset each time the controller is powered up, or when an EX (software reset)
command is performed. In Trajexia Studio the menu Reset the controller...
under the Controller menu performs the equivalent of an EX command.
Arguments N/A
Example No example.
See also EX.
Type System command
Syntax INTEGER_READ(source_variable, destination_variable_low,
destination_variable_high)
Description The INTEGER_READ command splits a 64 bit variable in 2 32 bit values
and copies these values to 2 other variables. The source and destination
variables can be any valid system, named, TABLE memory or VR
variable.
The following parameters are 64 bit integers: MOTION_ERROR, TICKS,
DEMAND_EDGES, TRANS_DPOS.
Value Description