ABB RET670 Commissioning Manual

Checking the binary input/output circuits................................................ 55
Binary input circuits............................................................................55
Binary output circuits......................................................................... 56
Checking optical connections................................................................. 56
Section 5 Configuring the IED and changing settings......................... 57
Overview.................................................................................................57
Configuring analog CT inputs................................................................. 58
Supervision of input/output modules.......................................................58
Section 6 Establishing connection and verifying the SPA/IEC
communication.................................................................... 61
Entering settings..................................................................................... 61
Entering SPA settings........................................................................61
Entering IEC settings.........................................................................61
Verifying the communication...................................................................62
Verifying SPA communication........................................................... 62
Verifying IEC communication............................................................ 62
Fibre optic loop....................................................................................... 63
Optical budget calculation for serial communication with SPA/IEC ....... 63
Section 7 Establishing connection and verifying the LON
communication.................................................................... 65
Communication via the rear ports ..........................................................65
LON communication.......................................................................... 65
The LON Protocol..............................................................................66
Hardware and software modules.......................................................66
Optical budget calculation for serial communication with LON ..............68
Section 8 Establishing connection and verifying the IEC 61850
communication.................................................................... 71
Overview.................................................................................................71
Setting the station communication..........................................................71
Verifying the communication...................................................................72
Section 9 Establishing connection and verifying the IEEE
C37.118/1344 communication.............................................73
Overview.................................................................................................73
Setting the PMU station communication (PMU Report)..........................73
Setting the PMU station communication (PMU configuration)................74
Setting the TCP/UDP client communication........................................... 75
Verifying the communication...................................................................78
Table of contents
2 Transformer protection RET670 2.2 ANSI
Commissioning manual

ABB RET670 Specifications

General

Rated Frequency	50/60 Hz
Inputs	Analog and binary inputs
Application	Protection of power systems
Communication Protocols	IEC 61850, DNP3, Modbus
Operating Temperature Range	-25°C to +55°C
Mounting	Rack mounted
Number of Binary Inputs	Up to 48
Number of Binary Outputs	32
Protection Functions	Overcurrent Protection
Outputs	Binary outputs
Enclosure	IP 54
Type	Line Differential Protection
Number of Analog Inputs	24