RTC
®
4 PC Interface Board
Rev. 1.3 e
13 Technical Specifications
130
innovators for industry
13 Technical Specifications
System Requirements
IBM-compatible PC with PCI bus interface
Operating system
Microsoft WINDOWS XP
and WINDOWS 2000
Minimum free space
above the PCI slot
105 mm
Dimensions
Length
160 mm
Height
102 mm
Connectors, I/O Signals
Laser
Connector
9-pin D-SUB connector,
female
Maximum current load
of the laser signals
10 mA
Scan Head
Connector
25-pin female connector
or ST sockets
Signals
XY2-100 or XY2-100-O
protocol
Scan Head Control
Number of list buffers
2
Capacity of a single list 4000 commands
Position update period
(microstep period)
10
µ
s
Maximum range for
the image field
coordinates
– 32768 to +32767
(16-bit signed)
Digital Input Port
16 bits
LOW level
< 0.5 V
HIGH level
2.6 V … 24 V
Input resistance
> 10 k
Ω
The input signals are referenced to GND.
Digital Output Ports
8 bits, 16 bits, buffered
Maximum output
current
±8 mA
Output voltage
LOW level
HIGH level
< 0.4 V
> 2.0 V
The output signals are referenced to GND.
Analog Output Ports
ANALOG OUT1
0 V … 2.56 V or
0 V … 10 V,
10-bit resolution
ANALOG OUT2
0 V … 10 V,
10-bit resolution
Maximum current load 5 mA *
* = If jumper X6 has been configured to replace the
ANALOG OUT 1 signal with +5 V, then the maximum
current load at pin (4) of the laser connector is
100 mA.