Service
6.1
Operation and Display Elements
The operation and display elements are located on the front of the housing.
Display
Keys
6.1.1
LED Display
The LED display comprises
·
System status
─ 3 LEDs for operating states of the system
·
Communication status
─ 2 LEDs each for the states of the
4 communication interfaces (dependent on the
configured protocol elements)
Meaning of the subsequently represented symbols:
Symbol
˜
™
ž
272
F1
F2
Status
Active
Inactive
Flickers (data exchange)
POK
RY
ER
ETH
LK1
PK1
RS-232
OH2
RS-485
OH3
ETH
LK4
PK4
X4
F3
F4
Symbol
Status
§
Flashes regularly
V
Flashes irregularly
x
Not relevant
SICAM RTUs, User Manual SICAM CMIC
DC8-001-2.09, Edition 08.2016
Status and
Function LEDs
SD
POK
RY
ER
ETH
LK1
PK1
RS-232
OH2
RS-485
OH3
ETH
LK4
PK4
SD