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R&S ESU
Maintenance and Instrument Interfaces
Instrument Interfaces
8.6
Operating Manual 1302.6163.12 - 03
Fig. 8.51 Pin assignments for the LPT connector.
Pin
Signal
Input (I)
Output (O)
Description
1
STROBE
O
Pulse for transmitting a data byte, min. 1µs pulse width
(active LOW)
2
D0
O
Data Line 0
3
D1
O
Data Line 1
4
D2
O
Data Line 2
5
D3
O
Data Line 3
6
D4
O
Data Line 4
7
D5
O
Data Line 5
8
D6
O
Data Line 6
9
D7
O
Data Line 7
10
ACK
I
Indicates that the printer is ready to receive the next byte.
(active LOW)
11
BUSY
I
Signal is active when the printer cannot accept data. (active
HIGH)
12
PE
I
Signal is active when the paper tray is empty. (active HIGH)
13
SELECT
I
Signal is active when the printer is selected. (active HIGH)
14
AUTOFEED
O
When signal is active, the printer automatically performs a
line feed after each line. (active LOW)
15
ERROR
I
This signal is high when the printer has no paper, is not
selected or has an error status. (active LOW)
16
INIT
O
Initialize the printer. (active LOW)
17
SELECT IN
O
If signal is active, the codes DC1/DC3 are ignored by the
printer. (active LOW).
18 - 25
GND
Ground connection.
Содержание ESU Series
Страница 1: ...R S ESU EMI Test Receiver Operating Manual 1302 6163 12 03 Test Measurement Operating Manual...
Страница 25: ......
Страница 27: ...R S ESU Putting into Operation 1 2 Operating Manual 1302 6163 12 03...
Страница 29: ...R S ESU Getting Started 2 2 Operating Manual 1302 6163 12 03...
Страница 31: ...R S ESU Manual Operation 3 2 Operating Manual 1302 6163 12 03...
Страница 349: ...R S ESU Instrument Functions Basic Settings 4 318 Operating Manual 1302 6163 12 03...
Страница 405: ...R S ESU Instrument Functions User Port 4 374 Operating Manual 1302 6163 12 03...
Страница 439: ...R S ESU Remote Control Basics Status Reporting System 5 34 Operating Manual 1302 6163 12 03...
Страница 821: ...R S ESU Remote Control Programming Examples More Complex Programming Examples 7 32 Operating Manual 1302 6163 12 03...
Страница 841: ...R S ESU Error Messages Device Specific Messages 9 10 Operating Manual 1302 6163 12 03...
Страница 854: ...Operating Manual 1302 6163 12 03 10 13 R S ESU...
Страница 855: ...R S ESU 10 14 Operating Manual 1302 6163 12 03...