Redundancy via CP-6010
90
Unrestricted
SICAM RTUs, SICAM AK Redundancy
Edition 10.2016, DC2-026-2.07
2.2.2.1 Behavior
Meaning of represented symbols in the following:
Symbol
Status
active
inactive
§
flashes regularly
flickers (data exchange)
LEDs on the front panel show different states that are determined by the utilized firmware. The
placement of the LEDs comprises:
•
System display
Display of the system states
•
Communication display
Display of the protocol element states
System Display
Name
Color
Function
LED
Meaning
RY
yellow
ready
Module ready
§
Loading of parameters into the Flash PROM
Loading of firmware into the Flash PROM
Module not ready or startup
Startup
ER
red
error
Sum error (internal error, external error, warning,
module failure, failure; inclusive peripheral
element)
Startup
No error
Communication Display
Name
Color
Function
LED
Meaning
LNK1
yellow
Link X1
Physical connection to the hub is existing
(Ethernet)
Startup
OH3
yellow
Off hook X3
Sending message
Connection with minimum one physical partner
set up (dial-up traffic)
Startup
RTX1
Yellow
Receive/trans-
mit data X1
Sending or receiving message
Startup
RTX3
Yellow
Receive/trans-
mit data X3
Sending or receiving message
Startup