GE 350 User Manual

2-22 SR3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
IEC 60870-5-103 SERIAL COMMUNICATION CHAPTER 2: RS485 INTERFACE
<6>:= time synchronization
<7>:= general interrogation
<20>:= general command
Function type FUNCTION TYPE UI8 [1..8] <0..255>
<0..127>:= private range
<128..129>:= compatible range
<130..143>:= private range
<144..145>:= compatible range
<146..159>:= private range
<160..161>:= compatible range
<162..175>:= private range
<176..177>:= compatible range
<178..191>:= private range
<192..193>:= compatible range
<194..207>:= private range
<208..209>:= compatible range
<210..223>:= private range
<224..225>:= compatible range
<226..239>:= private range
<240..241>:= compatible range
<242..253>:= private range
<254..255>:= compatible range
The 3 Series relay is identified in this protocol as “overcurrent protection”, so it will use the
Function Type <160> for all the digital and analogues points proposed by the standard and
mapped in this profile. For the other data supported by the device, the customer will have
the capability to use them by setting a number from the private range.
Information number INFORMATION NUMBER := UI8 [1..8] <0..255>
Monitor direction := <0..255>
<0..15>:=system functions
<16..31>:= status
<32..47>:=supervision
<48..63>:=earth fault
<64..127>:=short circuit
<128..143>:=auto-reclosure
<144..159>:=measurands
<160..239>:=not used
<240..255>:=generic functions
Control direction:=<0..255>
<0..15>:=system functions
<16..31>:=general commands
<32..239>:=not used
<240..255>:=generic functions

GE 350 Specifications

General

Brand	GE
Model	350
Category	Protection Device
Language	English