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4-8 User’s Manual
Installing an Interface Expansion Board
Connecting the LocalTalk Interface Cable
To connect to the LocalTalk interface port, you need a cable
correctly wired for this printer and your computer. The cable must
also have the proper connectors. Your dealer or technical support
person can supply you with the proper cable.
For example, the LocalTalk Locking Connector Kit—DIN-8 (Apple
product) is available. Also refer to your computer documentation for
the type of connector required by its LocalTalk port.
Notice:
Be sure that the printer is turned off before connecting the interface
cable.
Do not touch any connector contacts to avoid possible electrostatic
damage to the printer.
To make the connection, firmly plug the cable connector into the
LocalTalk interface port on the back right of the printer. Plug the
other connector into your computer’s LocalTalk port. Consult your
computer documentation if you need help.
Selecting the LocalTalk Interface
The printer’s standard interface is parallel. While the LocalTalk
interface board is installed, the printer automatically detects that the
computer is using the LocalTalk interface.
LocalTalk Specifications
The table below shows the physical specifications of the LocalTalk
interface.
Specification Description
The span of a single LocalTalk network Max. 300 meters
Number of devices on a single
LocalTalk network Max. 32 devices
Speed of data transmission 230. 4K bits/second
Protocol 8 bit packet
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06 Chapter 4 07.08.1997, 11:41 Uhr8