Settings From Pcm600 - Hitachi Relion 670 Series Applications Manual

1MRK511407-UUS Rev. N
GUID-CD4EB23C-65E7-4ED5-AFB1-A9D5E9EE7CA8 V3 EN-US
Figure 123:
The general settings for IEC 60870-5-103 communication are the following:
• SlaveAddress and BaudRate: Settings for slave number and communication speed (baud rate).
The slave number can be set to any value between 1 and 254. The communication speed, can be
set either to 9600 bits/s or 19200 bits/s.
• RevPolarity: Setting for inverting the light (or not). Standard IEC 60870-5-103 setting is Enabled.
• CycMeasRepTime: See I103MEAS function block for more information.
• EventRepMode: Defines the mode for how events are reported. The event buffer size is 5000
events.
Event reporting mode
If EventRepMode = SeqOfEvent, all GI and spontaneous events will be delivered in the order they were
generated by BSW. The most recent value is the latest value delivered. All GI data from a single block
will come from the same cycle.
If EventRepMode = HiPriSpont, spontaneous events will be delivered prior to GI event. To prevent old GI
data from being delivered after a new spontaneous event, the pending GI event is modified to contain the
same value as the spontaneous event. As a result, the GI dataset is not time-correlated.
19.6.2.2

Settings from PCM600

I103USEDEF
For each input of the I103USEDEF function there is a setting for the information number of the connected
signal. The information number can be set to any value between 0 and 255. To get proper operation of
the sequence of events the event masks in the event function is to be set to ON_CHANGE. For single-
command signals, the event mask is to be set to ON_SET.
In addition there is a setting on each event block for function type. Refer to description of the Main
Function type set on the local HMI.
Commands
As for the commands defined in the protocol there is a dedicated function block with eight output signals.
Use PCM600 to configure these signals. To realize the BlockOfInformation command, which is operated
from the local HMI, the output BLKINFO on the IEC command function block ICOM has to be connected
to an input on an event function block. This input must have the information number 20 (monitor direction
blocked) according to the standard.
Disturbance Recordings
For each input of the Disturbance recorder function there is a setting for the information number of the
connected signal. The function type and the information number can be set to any value between 0 and
255. To get INF and FUN for the recorded binary signals, there are parameters on the disturbance
Phasor measurement unit RES670
Application manual
GUID-CD4EB23C-65E7-4ED5-AFB1-A9D5E9EE7CA8 V3 EN
Settings for IEC 60870-5-103 communication
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Section 19
Station communication
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