Leds For Port 0 Serial Port; 4101 Series Leds - ProSoft Technology ProLinx ASCII Driver Manual

ASCII ♦ ProLinx Standalone
Generic ASCII Serial Communication Module
6.2

LEDs for Port 0 Serial Port

Some ProLinx modules have three extra serial ports. Each of these serial ports
has two LEDs indicating status.
LED
Port 0 - ACT
Port 0 - ERR
6.3

4101 Series LEDs

LED State
Power Off
Green Solid
Fault Off
Red Solid
CFG Off
Amber Solid
ERR Off
Flashing
Solid Red
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Color Description
Off No activity on the port.
Green Flash The port is either actively transmitting or receiving
data
Off Normal state. When off and Port Active led is
indicating activity, there are no communication errors
Activity on this led indicates some communication
Red On or Flashing
error was detected, either during transmit or receive
Description
Power is not connected to the power terminals. This LED is hardware
driven, so it only requires power to operate.
Power is connected to the power terminals. Verify that the other LEDs
for operational and functional status.
Normal operation.
The Debug/Configuration mode is active (applies to modules that
support pass-through on Debug port - such as DFCM units).
If CFG LED is not on, a critical error has occurred. Program
executable has failed or has been user-terminated and is no longer
running. Press Reset p/b or cycle power to clear error. If not, use the
Debug procedures described later in this manual.
Normal operation.
If Fault LED is on, the Debug/Configuration Mode is active (if the
module supports pass-through on the Debug port - such as DFCM
units).
If the Fault LED is off, the unit is in the configuration mode. The
configuration file is being read and the unit is implementing the
configuration values and initializing the hardware. This will occur
during power cycle, or after pressing reset button. It also occurs after
a cold/warm boot command is received.
Normal operation.
An error condition has been detected and is occurring. Check
configuration.
This condition is indicative of a large number of errors in the
application interface communications. The module's error flag is
cleared at the start of each command (master/client) or receipt of data
(slave/adapter/server).
LED Indicators
ProSoft Technology, Inc.
July 7, 2008