+GF+ SPC Lite Manual De Instrucciones página 27

Operating Instructions
5.2.3 NAMUR mode
The device status LEDs (top LED) indicate the device status.
The display elements change color following NAMUR NE 107.
If several device statuses are present at the same time, the device status with the highest priority is displayed. The priority depends
on the severity of the deviation from control operation (red LED = failure = highest priority).
Status display based on NE 107, edition 2006-06-12
Color Color code
Red 5
Orange 4
Yellow 3
Blue 2
Green 1
Status
Failure, error or malfunction
Function control
Out of specification
Service requirements
Diagnosis
active
Description
Normal mode is not possible due to a malfunction in the device
or its peripherals.
Work is being performed on the device, therefore normal mode
is temporarily not possible.
The ambient conditions or process conditions for the device are
outside the specified range.
The device is in normal mode, but one function will be restric-
ted shortly.
► Service device.
Device is in error-free operation.
Status changes are displayed in color.
Messages are transmitted via a possibly connected field bus.
Type SPC Lite positioner
27