Mint NextMove PCI User Manual Page 50

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C o m m u n i c a t i o n s
R S 2 3 2 / R S 4 8 5 port supports the industry standard full
duplex ASCII protocol. This allows easy connection to
almost any device with a serial port.
Daisy Chaining allows up to 16 controllers to be
linked together on a single RS485 line.
Comms Arrays p rovide an efficient way to transfer
data bidirectionally between a MINT™ program and a
separate user program running on the Host contro l l e r.
Comms arrays give the serial port the same
functionality as a parallel dual port ram.
I n p u t / O u t p u t
Eight User Inputs a re read independently or as a
single byte of information. All user inputs may be
c o n f i g u red to generate an interrupt to the MINT
p rogram. Not opto-isolated.
Eight User Outputs can be written to independently,
or as a single byte of information. All user outputs are
o v e r- current protected and a fault condition will
generate an ERROR command to the MINT pro g r a m .
Not opto-isolated.
T h ree Analog Inputs can be read as independent 10
bit values.
Expanded I/O is supported using the 24 in, 24 out
expansion card .
Fast Interrupt p rovides position latch within 30µs on
all axes.
P ro g r a m m i n g
The Euro C a rd Family supports three versions of
operating firmware. MINT supports an on-board
e d i t o r, immediate command execution, and user
named variables, arrays and sub-routines. Wi n d o w s
and DOS-based development tools streamline your
design process and make field servicing easy.
P rocess MINT
supports linear interpolation acro s s
all axes. It is easy to implement for many applications
including moving web, flying shears, cut-to-length,
e l e c t ronic cams, software gearbox and software
clutch. It does not do circular interpolation.
Interpolation MINT
performs circular interpolation
and the functions of PROCESS MINT except
e l e c t ronic camming functions.
M I N T
v 3 . 2 8 allows the Euro C a rd Family to be used
as a follower processor to a host computer via the
RS232/485 serial port. In these applications, the
E u ro C a rd Family undertakes the time intensive tasks
of multi-axis motion control, freeing the host
p rocessor of PLC for other tasks.
P r ogram Development To o l s
A powerful program development and test tool is
supplied with all Baldor serial based contro l l e r s .
This allows for the generation, editing, storage and
uploading/downloading of programs to the motion
c o n t ro l l e r. Windows and DOS versions are available
( Win 3.X, 95, 98, NT).
c Term supports a capture utility (software
oscilloscope) which is useful tool for aiding in servo
t u n i n g .
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