Remote Communication; Spa, Lon And Iec 60870-5-103 Settings - ABB REL670 Operator's Manual

Section 9
Read and change settings
9.2.2.2
9.2.2.3
42

Remote communication

Main menu/Settings/General settings/Communication/LDCM configuration/
LDCM
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.
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.
1MRK506276-UUS B
Operator's manual