Indicator Elements, Led - MICRO-EPSILON IF2035-PROFINET Operating Instructions Manual

Installation and Assembly
4.4

Indicator Elements, LED

LED Color / State
SYSTEM green
STATUS green
SYSTEM green
red/green On, up to FW1.1.1
STATUS
SYSTEM green
STATUS red
SYSTEM red
STATUS red
red
COM 0
red
red
COM 1
red
IF2035-PROFINET
Meaning
On
No error
On
On
Error stage 1:
Serial connection error,
Write/Read at incorrect object index
Off, from FW1.1.1
Error stage 2:
On
Critical error e.g. no compatible ME-Bus-sensor
On
found
On
Error stage 3:
Hardware error
On
Off No error
Flashing (1 Hz, 3 s) DCP signal service is initiated via the bus.
Watchdog time-out; channel, generic or extended
On
diagnosis present; system error
Off No error
Flashing (2 Hz) No data exchange
No configuration; or low speed physical link;
On
or no physical link
Page 16