5. CONFIGURATION
Parameter Description
Factory De-
fault
Possibilities
Use Local Time instead of
UTC Time
Option to Enable/Disable
the time stamp in local time
for events
Disabled
Disabled
Enabled
Maximum Time Between
Select and Operate (s)
Time period in which the
selection command will
remain active (the count
starts from the received
selection command ac-
knowledge) waiting the
Operate command
5 1 to 180
Transmission Mode of
Analog Input Events
Analog input events trans-
mission mode
All Events
(SOE)
All Events (SOE)
Most Recent Event
Transmission Mode
Frozen counters transmis-
sion mode (Integrated To-
tals)
Freeze by
counter-
interrogation
command,
transmit
sponta-
neously
Freeze by counter-
interrogation command,
transmit spontaneously
Freeze and transmit by
counter-interrogation
command
Table 147: IEC 60870-5-104 Server Application Layer Configuration
Notes:
Enable Time Synchronization: Once enabled, allow the IEC 60870-5-104 Server adjust the CPU’s clock when a sync
command is received.
Time Synchronization Command Received in Local Time: When enabled, the IEC 60870-5-104 Server adjusts the CPU
clock by treating the time received in the synchronization command as local time. Otherwise, this time is considered UTC.
Use Local Time instead of UTC Time: Once enabled, the time stamp of the events generated by IEC 60870-5-104 Server
will be sent according to the CPU’s local time.
ATTENTION
When the time sync option is checked in more than one server, the received times from
different servers will be overwritten in the system clock in a short time period, being able to
cause undesirable behaviors due to delays on messages propagation time and system load.
Transmission Mode of Analog Inputs Events: The Analog Inputs Events transmission modes available are the following:
Function Type Configuration Description
Transmission Mode
of Analog Input
Events
All Events (SOE)
All analog events generated are going to be
sent.
Most Recent Event It is sent only the most recent analog event.
Table 148: IEC 60870-5-104 Server Transmission Modes of Analog Inputs Events
Transmission Mode: The available transmission modes of the frozen counters (Integrated Totals) are the following:
210