Microcom 485TM, Руководство оператора

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Getting Started Chapter 3
3-2 485TM Operator’s Manual - 880063-0100
Figure 3-2 Printer Rear Panel
3.2 Printer Power
The printer has a universal auto-sensing internal power supply that operates in the 100-240
VAC; 50-60 Hertz range. The three-prong female end of the power cord plugs into the
mating connector located on the back of the printer.
3.3 RS232 Serial Communication Interface
The printer provides a 9-pin female D-Sub connector, on the rear panel, for RS-232 serial
communication. The printer is configured as DCE (Data Circuit-terminating Equipment) so a
NULL modem cable is not necessary. A serial data cable is required to use serial
communications, refer to Table 3-1 below for correct cable configurations.
The factory settings, unless otherwise requested, are set at 115200 baud, 8 data bits, 1 stop
bit and no parity with hardware handshaking enabled. The baud rate is user selectable from
110 to 115,200 and uses hardware CTS/RTS handshaking.
When hardware handshaking is used, the CTS and RTS signals are required. The other
signals are offered in the event that the host computer would require them.
3.3.1 RS-232 Serial Cables
The printer uses a standard through serial cable, typically referred to as a modem cable,
which may be purchased through Microcom Corporation or a local computer supply
company.
For a 25-pin serial communication port – Use a 25-pin female to 9-pin male cable.
Optional Rj12
Serial
Power
Connection
AUX Port
Optional Cash
Drawer Port
USB Port
RS232 Port
External Media
Entry Slot
Ethernet Port