TS1700/TK18 PRINTERS OPERATION MANUAL
3.4.
COMMUNICATIONS INTERFACE
Serial
Serial interface RS232 (baud options 115200, 38400, 19200, 9600)
USB
USB 2.0 480Mbit/s
3.5.
DIGITAL OUTPUT
Max Drive current
100mA continuous, 200mA peak.
Max supported voltage
45V DC
3.6.
INTERNAL BUFFER
The standard TS1700 printer has a 32 Kbytes internal memory buffer, whose functionality is
dynamically shared by the receiving buffer.
The buffer is being filled at the same time that buffered data is being printed, for that reason high
transmission speed is required in order to ensure that data is available for printing at any time. Data
transfer of at least 115200 baud or USB connection increase the printing performance substantially.
3.7.
ELECTRICAL SPECIFICATIONS
Power supply:
12V to 24V DC
±
10%
Consumption:
The figures below show the relationship between average current and power
consumption with the input voltage at an ambient temperature of 25ºC. Each graph contains 6
parameters corresponding to when printer is in Stand-by, when the printer is just feeding paper,
and when the 25%, 50%, 75% and 100% the dots are energized and paper is being feed at the
same time. In both graphs, parameters in blue have been multiplied by 10 for better
representation.
*Paper Feed and Stand-by parameters are shown multiplied by 10.
Fig.3.1.
Current consumption vs input voltage.
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