ABB RET670 Applications Manual page 845

1MRK504116-UUS C
Application manual
SLM configuration /Rear optical SPA-IEC-DNP port /Protocol selection to the
selected protocol.
When the communication protocols have been selected, the IED is automatically
restarted.
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 31. The communication
speed, can be set either to 9600 bits/s or 19200 bits/s.
• RevPolarity: Setting for inverting the light (or not).
• CycMeasRepTime: Setting for CycMeasRepTime must be coordinated with the
xDbRepInt and xAngDbRepInt reporting setting on the MMXU measurement
function blocks. See I103MEAS function block for more information.
• EventRepMode: Defines the mode for how events are reported.
Event reporting mode
The settings for communication parameters slave number and baud rate can be found
on the local HMI under: Main menu/Settings /General settings /Communication /
SLM configuration /Rear optical SPA-IEC-DNP port /Protocol selection to the
selected protocol
Settings from PCM600
Event
For each input of the Event (EVENT) 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
Section 4
Station communication
839