Pixit - GE 350 Communications Manual

PIXIT

PIXIT
Introduction
PIXIT for Association model
ID Ed
As1 1
As2 1,2
As3 1,2
As4 -
As5 1,2
As6 1,2
As7 1,2
As8 1,2
A–58
This section contains the Protocol Implementation eXtra Information for Testing (PIXIT) for
the IEC 61850 interface in the 3 Series Family of protective relays.
Version 1.10
Date: January 3, 2017
This document specifies the protocol implementation extra information for testing (PIXIT)
of the IEC 61850 interface in the 3 Series Family with firmware version 2.30
Together with the PICS and the MICS, the PIXIT forms the basis for a conformance test
according to IEC 61850-10. The PIXIT entries contain information which is not available in
the PICS, MICS, TICS documents or SCL file.
Each table specifies the PIXIT for applicable ACSI service model as structured in IEC 61850-
10. The "Ed" column indicates if the entry is applicable for IEC 61850 Edition 1 and/or
Edition 2.
Description
Maximum number of clients that can set-up an
association simultaneously
TCP_KEEPALIVE value. The recommended range is
1..20s
Lost connection detection time
Authentication is not supported yet
What association parameters are necessary for
successful association
If association parameters are necessary for
association, describe the correct values e.g.
What is the maximum and minimum MMS PDU size
What is the maximum start up time after a power
supply interrupt
Value / Clarification
3
20 seconds but if no application message is
detected within the As3 value, the device will
close the connection.
120 seconds (Configurable)
Transport selector
Session selector
Presentation selector
AP Title
AE Qualifier
Transport selector
Session selector
Presentation selector
AP Title
AE Qualifier
Max MMS PDU size
Min MMS PDU size
45-50 seconds.
(90 seconds in the worst case when creating
default.cid)
3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
Y
Y
Y
N
N
0001
0001
00000001
NA
NA
120000
700.