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Appendix A
Host Interfaces
Power
1. Serial RS-232 at 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, or 115200 baud.
2. Parallel (Centronics compatible) or IEEE 1284 bi-directional.
3. USB 2.0 Universal Serial Bus
The RS-232 host interface shall have the following characteristics:
Character Set:
ANSI
®
ASCII character set
Word Length: Selectable 7-bit or 8-bit data format
Handshaking: XON/XOFF (in receive mode only)
CTS/DTR. Clear To Send (CTS)/Data Terminal Ready (DTR)
ETX/ACK. End of Text (ETX)/Acknowledge (ACK)
ACK/NAK. Acknowledge (ACK)/Negative acknowledge (NAK)
Series 1 Char
Series 2 Char
Input Buffer: Selectable from 1 through 16 kbytes. XOFF is transmitted and DTR
goes low when buffer is equal to or less than 25% of full. XON is
transmitted and DTR goes high when buffer is 25% above empty.
Characters are transmitted with no parity from the printer
Table 20. Power Source and Grounding
Power Source 230 VAC 50 Hz auto-ranging power supply.
Grounding Unit must be connected to a properly
grounded receptacle.
Table 21. Power Consumption
Operating Mode Watts
Power Saver 15.6 Watts
Idle 24 Watts
Maximum 156 Watts (@ 30% print density)
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