Scanlab RTC 5 PC Interface Board - Interfaces for Peripheral Equipment; General Programming; Laser Marking

RTC
®
5 PC Interface Board
Rev. 1.9 e
2 Product Overview
36
innovators for industry
Interfaces for Peripheral Equipment
• 16-bit digital output (see page 49 and page 203):
– Level of output signals selectable via a jumper
(3.3 V or 5 V)
– LATCH signal for synchronization of data trans-
mission
• 8-bit digital output (see page 50 and page 204):
– Provided at the EXTENSION 2 connector (on the
RTC
®
4, this connector is named
“LASER EXTENSION”)
– LATCH signal for synchronization of data trans-
mission
– Adjustable „stop output value”
• Analog outputs (see page 47 and page 204):
– 12 bit resolution
– 0…10 V (0 V … 2.56 V no longer available)
– Adjustable „stop output value”
• 16-bit digital input (see page 49 and page 207).
– SYNC signal for synchronization of data trans-
mission
• Programmable debouncing of external start
signals (see bounce_supp and page 210).
• Regular (periodic) external list starts (see 212)
• New interfaces:
– 2-bit digital input and 2-bit digital output at
the D-SUB laser connector (see page 46)
– RS232 interface via an on-board 10-pin connec-
tor (see page 51)
– Stepper motor signals for 2 motors via an
on-board 10-pin connector (see page 53)
– Serial McBSP and I
2
C interface via an on-board
10-pin connector (see page 52)
•The RTC
®
5 does not use an IO extension board
and doesn’t have a connector for installing such a
board (on the RTC
®
4, this connector is named
“EXTENSION 2”; the RTC
®
5 “EXTENSION 2”
connector corresponds to the RTC
®
4
“LASER EXTENSION” connector).
General Programming
• Utility files for C, C++, C# and Delphi (see
page 62). But no utility files for Basic.
• Commands for changing access rights to RTC
®
5
boards (see page 85)
• Improved and extended list handling (see
page 71)
– List memory with 1048576 storage positions
– List memory free configurable (in two list
buffers and a protected buffer area)
– Defining protected subroutines
– Loading lists with protection
– Loops in lists and subroutines
– A circular queue mode is not available (but can
be emulated)
– List status and list execution status
• “Short“ list commands (e.g. to change speed,
analog output, I/O port, etc.) can be executed
without time losses (multiple „short“ list
commands can be executed within one 10 µs
clock period, see page 217).
• Functions for error handling and download verifi-
cation (see page 87)
Laser Marking
• Vectors and arcs
– Commands for marking ellipses (see page 94)
– Commands for marking spirals (see page 172)
– Timed arc commands, timed 3D vector com-
mands (see page 198)
– Para-mark and para-jump commands for vec-
tor-defined laser control (see page 147)
• Characters and texts
– Defining character sets and text strings (see
page 80)
– Commands for marking individual characters
and for marking texts (with selectable character
set, see page 80)
– Commands for marking dates, times and serial
numbers (with selectable character set and
selectable serial-number-set, see page 150)
• Micro vector commands (direct execution of
vectors without microvectorization)