Emerson Process Management Rosemount 2410 5.5 LED, LED Start-Up Information, Reference Manual

Reference Manual

Rosemount 2410

300530EN, Rev BA September 2012

5.5 LED	There are three Light Emitting Diodes (LED) on the Rosemount 2410 front for
	status and error information.
Figure 5-3. The Rosemount
2410 has three LEDs

Error LED (Red)

Status LED (Yellow)

Power On LED (Green)

The following color codes are used for the 2410 LEDs:

Table 5-4. LED color codes

LED Type	Color	Description
Power On	Green	The green LED indicates that the 2410 is powered on.
Status	Yellow	The yellow Status LED blinks at a constant rate of one flash
		every other second in normal operation to indicate the the
		2410 software is running
Error	Red	The red Error LED is turned off in normal operation. If an error
		occurs, the Error LED flashes a sequence that corresponds to
		a certain error code, see “LED” on page 5-6.

5.5.1LED Start-Up Information

Table 5-5. LEDs are used for error indication at 2410 start-up

When the 2410 is starting, both the Status and the Error LEDs indicate possible hardware or software errors as shown in Table 5-5below:

Error type	Status LED	Error LED	Description
Hardware	Blinking	Blinking	Status and Error are blinking
			simultaneously
Checksum	Blinking	Blinking	Status and Error are toggling
Other	On	Blinking	Unknown error

5-6 Section 5. Operation