Trio Motion Coordinator Euro 205, Technical Reference Manual

Page: 250 / 566

8-60 Trio BASIC Commands
Input / Output Commands
Trio Motion Technology
This program uses the repeat distance set to 360 degrees and the repeat option ON
so that the axis position will be maintained in the range 0..360 degrees.
Note: After switching the
PSWITCH
off, the output may remain ON if the state was ON
when the
PSWITCH
was switched off. The
OP()
command can be used to force an
output OFF:
PSWITCH(2,OFF)'Switch OFF pswitch controlling OP 14
OP(14,OFF)
READPACKET
Type: Command
Syntax:
READPACKET(port#,vr#,vr count, format)
Description:
READPACKET
is used to transmit numbers from an external computer into the global
variables of the Motion Coordinator over a serial communications port. The data is
transmitted from the PC in binary format with a CRC checksum. A detailed descrip-
tion of the READPACKET format can be downloaded from WWW.TRIOMOTION.COM
Parameters:
RECORD
Type: Command
Syntax:
RECORD(count, table address)
Description:
The
RECORD
command is part of the pattern recognition system built into the Motion
Coordinator. Following the recording of a sequence of transitions the
RECORD
com-
mand is used to:
Port Number
This value should be 0 or 1
VR Number
This value tells the Motion Coordinator where to start set-
ting the variables in the
VR()
global memory array.
VR count.
The number of variables to download
Format
The number format for the numbers being downloaded