Led Diagnostics For Communications Between Protocessor And Device; Figure 20: Diagnostic Leds - SMC Networks ProtoCessor FPC-ED2 Startup Manual

LED Diagnostics for Communications Between ProtoCessor and Device

Please see the diagram below for ProtoCessor FPC-ED2 LED Locations.
Tag
The Run LED will start flashing 20 seconds after power indicating normal operation. The Heat
Run
Beat LED has the same functionality but flashes more rapidly.
The Sys/Config Error LED will go on solid 15 seconds after power up. It will turn off after 5
Sys/
seconds. A steady red light will indicate there is a system error on ProtoCessor. If this occurs,
Config
immediately report the related "system error" shown in the error screen of the GUI interface to
Error
Sierra Monitor Corporation for evaluation.
Node
The Node Offline LED will turn on and stay solid if there is no communication with the device.
Offline
RX The RX LED will flash when a message is received on the field port.
TX The TX LED will flash when a message is sent on the field port.
PWR This is the power light and should show steady green when ProtoCessor is powered.
Leonard Valve ProtoCessor Start-up Guide
Description

Figure 20: Diagnostic LEDs

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