Product Description QTERM-G56 Terminal
50
Qlarity-Based Terminal Hardware
Other features include a speaker with software-controlled note pitch, duration, and volume.
The terminal may optionally include an audio decoder for .wav file playback. All units feature
a real-time clock with one second resolution and battery backup power. The terminal may
optionally include an integral cable. Terminals with the integral cable may optionally include a
2-pole, normally closed emergency stop switch.
4.1.1 Specifications
The following tables contain the technical specifications for the QTERM-G56.
TERMINAL DISPLAY
Active Matrix Color TFT 256 colors transflective
Pixels 320 x 240
Pixel Pitch 0.2235 mm
Lighting Light emitting diode brightness is software-controllable
Backlight Brightness 200 cd/m2 typical
Contrast
Transmissive: 150:1 typical
Reflective: 15:1 typical
TOUCH SCREEN
Analog-resistive operation
Transparent touch area over viewable display
KEYPAD
24 or 40 keys
Steel snap domes in membrane
Lighted keypad with electroluminescent lighting (optional)
Optional emergency stop switch (2-pole, normally closed; available with integral cable only)
INTERFACE
Serial
Software-selectable EIA-232/422/485 serial port with select-
able 485 AC terminations and fail-safe network
Serial (second port, without
Ethernet option)
EIA-232 serial port with hardware (RTS/CTS) or software
(XON/XOFF) handshaking (RTS/CTS not available with inte-
gral cable option)
Baud Rates 600 – 115200 bps
Flow control
None
XON/XOFF (software)
RTS/CTS (hardware)
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