CET s.r.l. Parallel Message Display
page 18
5.
ACCESSORIES
5.1. PRINTER ST40
CET message display units can control the special printer " ST40 " through the serial line RS232. This printer is a
panel printer housed in a DIN 144 x 144 box and complete with a multi-voltage mains power unit. Printing is
impact dot-matrix type and on 40 columns using standard paper.
The paper roll is contained in a suitable inside compartment, which can be accessed after opening the front door.
This printer provides listings of the message texts displayed.
The front panel is fitted with a power LED and a paper feed/self-test button.
5.1.1. Technical features
POWER SUPPLY
24 - 110 - 220 Vac + 10% - 15%
FREQUENCY
50 -> 60 Hz
ABSORPTION
6VA
OPERATING TEMPERATURE
0 °C + 50 °C
AMBIENT CONDITIONS
R.H. 95% at 40 °C (without condensate)
RELIABILITY (MCBF)
500,000 lines
INK RIBBON
cartridge type
RIBBON CAPACITY
200,000 characters
PAPER FEATURES
width: 69.5 ± 0.5 mm thickness 0.07mm max. roll diameter: 50 mm
PAPER FORWARD SPEED
0.4 lines / sec.
WRITING SPEED
0.4 lines / sec.
CHARACTER SIZE
normal 2.4x1.3mm (40c/l); double width 2.4x2.6mm (20c/l); double
height 4.8x1.3mm (40c/l); expanded 4.8 x 2.6mm (20c/l)
CHARACTER AVAILABILITY
96 ASCII characters
INTERFACE
serial RS232
SERIAL PROTOCOL
1 start bit, 8 data bits, parity none, 2 stop bits - 1200 baud
EXECUTION
DIN 144 X 144
CONNECTIONS
with removable terminals and connectors
ASSEMBLY
recessed mounting, to be fixed with special squares
