Serial (RS-232) Interface Requirements
The required cable must have a nine-pin "D" type male
connector on one end, which is plugged into the mating serial
port located on the back of the printer. The other end of the
signal interface cable connects to a serial port on the host
computer.
Note:
For technical and pin-out information, please refer to the Technical
Reference, Interface Specifications in this manual.
Parallel Interface Requirements
The required cable (IEEE 1284-compliant is recommended)
must have a standard 36-pin parallel connector on one end,
which is plugged into the parallel port located on the back of the
printer. The other end of the parallel interface cable connects to
the printer connector at the host computer. For pin-out
information, refer to the Reference Technical Information,
Interface Specification.
Serial and Parallel Cabling Requirements
Data cables must be of fully shielded construction and fitted with
metal or metalized connector shells. Shielded cables and
connectors are required to prevent radiation and reception of
electrical noise.
To minimize electrical noise pickup in the cable:
1. Keep data cables as short as possible.
(6 ft or 1.83m recommended)
2. Do not tightly bundle the data cables with power cords.
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3. Do not tie the data cables to power wire conduits.
Ethernet 10/100 Internal Printer Server Option
This connector is for Ethernet application; it is convenient to use
several printers by Ethernet connector at the same time.
Note:
When using Ethernet model printer, please wait till the Ready
Indicator to stop blinking, before starting printer operations.
Ethernet Module Status Indicators
LED Status
Both Off
No Ethernet link detected.
The printer waits for printer ready.
Blinking
It will take about 20 seconds to be ready.
Speed LED
Green
Amber
Link/Activity LED
Ethernet LED Indicators:
Green LED
Compact Printer Series - User's Manual
Description
On: 100 Mbps link
Off: 10 Mbps link
On: link up
Off: link down
Flash: activity
Amber LED
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