Epson TM-T70II Technical Reference Manual page 25

• Make sure to pull out the power cable before connecting cables.
• When connecting a customer display to the printer, connect the modular jack from the
customer display to the DM-D connector.
• Set the communication conditions of the customer display as follows:
∗ Baud rate: 19200 bps
∗ Bit length: 8-bit
∗ Parity: no parity
∗ Stop bit: 1
AC adapter + AC cable
Connecting the serial interface (RS-232) cable
Be sure to turn off the power supply for both the printer and host computer before
connecting the cables.
WARNING
1 Insert the interface cable connector firmly into the interface connector on the connector
panel.
2 When using connectors equipped with screws, tighten them to secure the connectors
firmly.
3 When using interface cables equipped with a grounding line, attach the ground line to
the screw hole marked "FG" on the printer.
4 Connect the other end of the interface cable to the host computer.
TM-T70II
Serial cable
Modular cable
DM-D
Modular cable
Cash drawer
Chapter 2 Setup
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