Computer Interface
ADVANCED OPERATION GUIDE
4-3
Parallel Interface (C
LP 4524
only)
Communication Modes
The printer provides high-speed data transmission on a parallel interface.
You can select the parallel interface communication mode from the
operation panel. To change communication mode, see
Changing Parallel
Interface Mode (C
LP 4
5
24
only) on page 2-29
.
NOTE:
Use a parallel interface cable that complies with the IEEE 1284
standard.
You can choose from four communication modes:
Interface Signals
Table shows the connector pins and corresponding input and output
signals of the parallel interface. Explanation of each signal is also given in
the table.
The description in [ ] indicates signal names in Auto mode and Nibble
(high) mode (IEEE 1284-compliant). In Auto and Nibble modes, these
signals are bidirectional.
Communication
Mode
Reception
Transmission
Auto (default)
High-speed/ECP
Nibble/ECP
Nibble
High-speed
Nibble
High-speed
High-speed
—
Normal
Normal
—
Pin
In or
out
Signal
Description
1
In
Strobe
†
[nStrobe]
A negative-going-strobe pulse causes the printer to read and
latch the data on the Data 0 [1] to Data 7 [8] signal lines.
2
In
Data 0 [Data 1]
These eight signals form one byte of data sent from host
computer to printer. Data 7 [8] is the most significant bit.
3
In
Data 1 [Data 2]
4
In
Data 2 [Data 3]
5
In
Data 3 [Data 4]
6
In
Data 4 [Data 5]
7
In
Data 5 [Data 6]
8
In
Data 6 [Data 7]
9
In
Data 7 [Data 8]
Summary of Contents for CLP 4316
Page 1: ...Instruction Handbook Advanced CLP 4316 4520 4524 Colour Printer ...
Page 2: ......
Page 4: ...Contents ii ADVANCED OPERATION GUIDE ...
Page 40: ...Using the Operator Panel 2 14 ADVANCED OPERATION GUIDE Menu Map Sample MENU MAP ...
Page 118: ...Using the Operator Panel 2 92 ADVANCED OPERATION GUIDE ...
Page 140: ...Computer Interface 4 12 ADVANCED OPERATION GUIDE ...
Page 146: ...ADVANCED OPERATION GUIDE Index 4 ...
Page 147: ...A1 ...
Page 148: ...UTAX GmbH Ohechaussee 235 22848 Norderstedt Germany ...