Behavior - Siemens SICAM AK Manual

Redundancy via CP-6010
2.2.2.1

Behavior

Meaning of represented symbols in the following:
Symbol


§

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
RY
ER
Communication Display
Name
LNK1
OH3
RTX1
RTX3
90
Status
active
inactive
flashes regularly
flickers (data exchange)
Color Function LED
yellow ready
red error
Color Function LED
yellow Link X1
yellow Off hook X3
Yellow Receive/trans-
mit data X1
Yellow Receive/trans-
mit data X3
Unrestricted
Meaning

Module ready
§
Loading of parameters into the Flash PROM
Loading of firmware into the Flash PROM

Module not ready or startup
Startup

Sum error (internal error, external error, warning,
module failure, failure; inclusive peripheral
element)
Startup

No error
Meaning

Physical connection to the hub is existing
(Ethernet)

Startup

Sending message

Connection with minimum one physical partner
set up (dial-up traffic)

Startup

Sending or receiving message

Startup

Sending or receiving message

Startup
SICAM RTUs, SICAM AK Redundancy
Edition 10.2016, DC2-026-2.07