ABB Relion 670 Series Technical Reference Manual page 586

Section 15
Station communication
580
and a secondary station is a slave. The communication is based on a point-to-point
principle. The master must have software that can interpret IEC 60870-5-103
communication messages.
Introduction to IEC 60870–5–103 protocol
IEC 60870-5-103 protocol functionality consists of the following functions:
• Event handling
• Report of analog service values (measurements)
• Fault location
• Command handling
• Autorecloser ON/OFF
• Teleprotection ON/OFF
• Protection ON/OFF
• LED reset
• Characteristics 1 - 4 (Setting groups)
• File transfer (disturbance files)
• Time synchronization
For detailed information about IEC 60870-5-103, refer to the IEC 60870 standard
part 5: Transmission protocols, and to the section 103: Companion standard for the
informative interface of protection equipment.
IEC 60870-5-103
The tables in the following sections specify the information types supported by the
IEDs with the communication protocol IEC 60870-5-103 implemented.
To support the information, corresponding functions must be included in the
protection and control IED.
Commands in control direction
Commands in control direction, I103IEDCMD
Command block in control direction with defined output signals.
Number of instances: 1
Command block use PARAMETER as FUNCTION TYPE.
INFORMATION NUMBER is defined for each output signals.
Info. no Message
19 LED Reset
23 Activate setting group 1
24 Activate setting group 2
25 Activate setting group 3
26 Activate setting group 4
Function commands in control direction, pre-defined I103CMD
Supported
Yes
Yes
Yes
Yes
Yes
Technical reference manual
1MRK 505 208-UEN B