ABB RET670 User Manual

Displays settings for Remote Binary Communication (CRB) and for Remote Multi
Communication (CRM). The multi communication block can send both binary and
analog data whereas the binary can only send binary data.
Each instance of CRB has several settable parameters where the channel mode can
be set on or off, terminal numbers can be entered, synchronization can be set to
master or slave and opto power can be set high or low.
Each instance of CRM has several settable parameters. These include those above
and others such as transmission delay and transmission current.
9.2.2.3 SPA, LON and IEC 60870–5–103 settings
Rear optical LON port
The menu for the rear optical LON port has five submenus for various settings
affecting LON parameters. The HMI paths to these submenus and their contents
are described below.
Main menu/Settings/General settings/Communication/SLM configuration/
Rear optical LON port/General
In the General submenu there are three settings. These are for the Subnet address,
the Node address and the NeuronID.
Main menu/Settings/General settings/Communication/SLM configuration/
Rear optical LON port/ServicePinMessage
In this submenu a Service pin message can be generated. This is similar to a “ping”
in traditional networks. This sends a signal to another node in the system which is
then made aware of the Neuron ID of LON port and can respond to that port.
Main menu/Settings/General settings/Communication/SLM configuration/
Rear optical LON port/ADE
The Application Data Event (ADE) menu is where operation of LON is set on or
off and where the data exchange speed can be set. If LON is used primarily to send
event data then the appropriate setting is slow. Should LON be used, for example,
as a channel for TRIP signals then the setting fast would be appropriate.
Main menu/Settings/General settings/Communication/SLM configuration/
Rear optical LON port/SPA
Settings for SPA over LON are made here. The operation setting is used to switch
the function on or off and the slave address setting is where the slave address is
entered.
Main menu/Settings/General settings/Communication/SLM configuration/
Rear optical LON port/Horizontal communication
This setting is used to activate or deactivate horizontal communication.
Section 9 1MRK504114-UEN E
Read and change settings
44
Operator's 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