Communication Status Leds; Front Panel Setup - OPTO 22 G4LC32 User Manual

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CONFIGURATION

Communication Status LEDs

A group of red LEDs in the center of the front panel indicate status of the serial communication lines. Their
functions are:
LED
RX0
RX1
RX2
RX3
TX0
TX1,
TX2
TX3
IRQ0
IRQ1
IRQ2
IRQ3
LOCAL TX
LOCAL RX
ARCNET
ACTIVE

FRONT PANEL SETUP

You can use the front panel display and keyboard to perform a setup for the G4LC32. Setup lets you view or change
the following functions:
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
3-4
G4LC32 User's Guide
This red LED is ON whenever the G4LC32 is receiving data on the COM0 port.
This red LED is ON whenever the G4LC32 is receiving data on the COM1 port.
This red LED is ON whenever the G4LC32 is receiving data on the COM2 port.
This red LED is ON whenever the G4LC32 is receiving data on the COM3 port.
This red LED is ON whenever the G4LC32 is transmitting data from the COM0 port.
This red LED is ON whenever the G4LC32 is transmitting data from the COM1 port.
This red LED is ON whenever the G4LC32 is transmitting data from the COM2 port.
This red LED is ON whenever the G4LC32 is transmitting data from the COM3 port.
This red LED is ON whenever the interrupt line for COM0 is active.
This red LED is ON whenever the interrupt line for COM1 is active.
This red LED is ON whenever the interrupt line for COM2 is active.
This red LED is ON whenever the interrupt line for COM3 is active.
This red LED is ON whenever the G4LC32 is transmitting data on the Local I/O Bus.
This red LED is ON whenever the G4LC32 is receiving data on the Local I/O Bus.
This red LED is ON whenever there is communication on the ARCNET Bus and the
G4LC32 is an active node.
Host port designation.
Communication protocol.
G4LC32 address.
Baud rate for any of the four serial ports.
Autoboot option.
Kernel or Loader boot option.
Run From RAM/Run From ROM option.
Passwords for all three security levels.
Description

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