14 Operational Indications
282 SICAM P850/P855, 7KG85xx, Device Manual
E50417-H1040-C482-A6, Edition 10.2018
Daylight Saving Time Switching between daylight saving
time/standard time
Indication on: Daylight saving time
Indication off: Standard time
Ethernet Link Error Ethernet connection error Indication on: Error
Indication off: Ethernet link recognized
Modbus TCP OK
(Modbus TCP Server)
At least one Modbus TCP link has
received Modbus messages.
Indication on: At least one Modbus message was re-
ceived during the set monitoring time. The time stamp is
set when the first valid message is received.
Indication off: No Modbus message was received during
the set monitoring time.
See chapter 7.3.6.2
Modbus Serial OK
(Modbus RTU Slave)
The Modbus serial communication
has received a valid Modbus mes-
sage.
Indication on: At least one serial message was received
during the set monitoring time. The time stamp is set
when the first valid message is received.
Indication off: No serial message was received during
the set monitoring time.
See chapter 7.3.6.3
IEC 60870-5-103 OK Communication via protocol IEC
60870-5-103 is correct.
Indication on: At least one serial message was received
during the set monitoring time. The time stamp is set
when the first valid message is received.
Indication off: No serial message was received during
the set monitoring time.
See chapter 7.3.6.3
IEC 61850 Communi-
cation OK
Communication via protocol
IEC 61850 is correct.
Indication on: At least one message was received during
the set monitoring time. The time stamp is set when the
first valid message is received.
Indication off: No message was received during the set
monitoring time.
See chapter 7.3.6.2
MQTT Communica-
tion OK
The communication to an MQTT
broker is successfully established.
Indication ON: The communication to an MQTT broker is
successfully established.
Indication OFF: The communication to an MQTT broker
is not established.
Settings Load Starting to change the parameters
of the passive set of parameters.
Indication on: Start of changes
Indication off: Changes complete
Settings Check The passive set of parameters is to
be activated; the internal parame-
ter check is running.
Indication on: Check started
Indication off: Check complete
Settings Activate The passive set of parameters is
enabled and the device works with
these parameters.
Indication on: Activation started
Indication off: Activation complete
Indication Description Notes