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System Status
Name
POK
RY
ER
Communication Status
Name
LK1
PK1
OH2
RTX2
OH3
RTX3
LK4
PK4
SICAM RTUs, User Manual SICAM CMIC
DC8-001-2.09, Edition 08.2016
Color
Function
green
Power ok
yellow
Ready
red
Error
Color
Function
yellow
Link X1
yellow
Package X1
yellow
Off hook X2
yellow
Receive/transmit
data X2
yellow
Off hook X3
yellow
Receive/transmit
data X3
yellow
Link X4
yellow
Package X4
LED
Meaning
˜
Power supply without error
· Sum error (voltage failure, power supply defective)
™
· Startup
˜
System ready
· Loading of parameters into the Flash PROM
§
· Loading of firmware into the Flash PROM
· System not ready
™
· Startup
· Sum error (internal error, external error, warning,
˜
module failure, system failure; inclusive peripheral
element)
· Startup
™
No error
LED
Meaning
˜
Physical connection to the Ethernet Hub
™
Startup
˜
Activity (TCP frame sent/received)
™
Startup
ž
Sending message
˜
Connection with minimum one physical partner set up
(dial-up traffic)
™
Startup
ž
Sending or receiving message
™
Startup
ž
Sending message
˜
Connection with minimum one physical partner set up
(dial-up traffic)
™
Startup
ž
Sending or receiving message
™
Startup
˜
Physical connection to the Ethernet Hub
™
Startup
˜
Activity (TCP frame sent/received)
™
Startup
Service
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