Led Indicators - Ametek Land SYSTEM 4 User Manual

User Guide
6

LED Indicators

The external LEDs (A / B / C / D) on the LMP, give visual identification of
internal operations of the unit. The following table lists the indications in order
of precedence.
LED A
LED B
LED C
Colour
All Colours
Flashing Amber Off
Amber
Green
Green
Green
Green
Green
Green and
Orange flashing
Colour Indication
Amber Test Mode
Flashing Amber Volatile Configuration
Flashing Green Configurator Connected
Green OK
Colour Indication
Red Sensor Fail (Clamped pyrometers only)
Flashing Red Alarm
Amber Clipping (Unstable I/P to averaging function)
Flashing Amber Obscured (Unclamped ratio pyrometers only)
Flashing Green Command I/P Active
Green OK
LED D
Colour Indication
Flashing briefly Power ON / Watchdog Reset
LMP Internal State
(Contact with Internal LMT)
Off LMP Internal State
(Contact with Internal Profibus Interface)
Off LMP Internal State
(Configuring Internal Profibus Interface)
Orange LMP awaiting parameterisation from DP master
Flashing Orange LMP awaiting configuration from DP master
Green LMP in Data Exchange
Red LMP Profibus DP Off-line
Off Profibus Disabled (Profibus address set to 0)
Landmark for Profibus
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