Installation Guide

Monitoring
4–2 975-0679-01-01 Revision F
Monitoring LEDs
LED indicators allow you to monitor the functioning of the Conext ComBox. There
are five LEDs in the upper right corner of the Conext ComBox:
• Power
•Memory
•Xanbus
• Modbus
• Status
All LED indicators are green except the amber Status indicator.
Startup
The Power LED flashes slowly when the Conext ComBox application is loading
and flashes quickly during application initialization. The other LEDs illuminate as
startup progresses. Once the Conext ComBox is ready, the Power LED turns on
steadily. This process takes about two minutes.
Operating Mode
The LED states and descriptions are listed in the following table.
Indicator State Description
Power On Powered and ready to communicate
Flashing The Conext ComBox is rebooting
Memory Flashing Logging data to internal memory
Xanbus On Actively communicating or transferring data
with the Xanbus network
Modbus Flashing Receiving messages from a Modbus master,
one flash per message
Status On Checking the status on a Xanbus device or the
Conext ComBox. Checking the web user
interface status screen to identify the current
state of the device or checking the e-mail for
reported faults