Intermec PX4i PX4i and PX6i High Performance Printer User's Manual - Page 157

Parallel IEEE 1284 Interface, Understanding the Ethernet LEDs

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Appendix A - Specifications One yellow and one green LED indicate the network status. Understanding the Ethernet LEDs LED Green Yellow Status On Off Blinking On Off Description Link No link Network activity 100BASE-TX 10BASE-T Parallel IEEE 1284 Interface The parallel port supports Universal Plug and Play (UPnP) and additional status reporting through IEEE 1284 nibble ID mode. Parallel IEEE 1284 Pins and Descriptions Pin 1 2 to 9 10 11 12 13 14 15 to 16 17 18 19 to 30 31 32 33 34 to 35 36 Description nStrobe Data 0-7 nAcknowledge Busy Perror Select nAutoFd Not connected Chassis ground External +5 V DC Signal ground nInit nFault Signal ground Not connected nSelectIn Transmitter Host Host Printer Printer Printer Printer Comments Max 500 mA Printer PX4i and PX6i High Performance Printer User's Manual 143

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Appendix A — Specifications
PX4i and PX6i High Performance Printer User’s Manual
143
One yellow and one green LED indicate the network status.
Parallel IEEE 1284 Interface
The parallel port supports Universal Plug and Play (UPnP) and
additional status reporting through IEEE 1284 nibble ID mode.
Understanding the Ethernet LEDs
LED
Status
Description
Green
On
Link
Off
No link
Blinking
Network activity
Yellow
On
100BASE-TX
Off
10BASE-T
Parallel IEEE 1284 Pins and Descriptions
Pin
Description
Transmitter
Comments
1
nStrobe
Host
2 to 9
Data 0-7
Host
10
nAcknowledge
Printer
11
Busy
Printer
12
Perror
Printer
13
Select
Printer
14
nAutoFd
15 to 16
Not connected
17
Chassis ground
18
External +5 V DC
Max 500 mA
19 to 30
Signal ground
31
nInit
32
nFault
Printer
33
Signal ground
34 to 35
Not connected
36
nSelectIn