DataMetrics 2000 Series, Operation And Maintenance Manual

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MODEL 2000 PRINTER OPERATION AND MAINTENANCE
DataMetrics Corporation 10
2.5. Options
The Model 2x00 printer may be configured with the optional features listed in the following
paragraphs.
2.5.1. Memory Buffer
The standard memory buffer (14 Kbyte) may be increased to 46 Kbyte by incorporation of a
32 K expansion buffer chip.
2.5.2. RS-232 Interface
The printer may be configured with a parallel-to-serial converter that allows the unit to
operate with an RS-232 data interface.
2.5.3. Ethernet Interface
The printer may be configured with an Ethernet print server that allows the unit to operate
with a 10Base2 or 10Base-T data interface.
2.5.4. 28 Vdc Input Power
The printer may be configured with a dc power supply that allows the unit to operate with
28-volt input power.