1MRS755225
Transformer Terminal
Technical Reference Manual, General
RET 54_
33
5.1.2.3.
LON network configuration
The LON Network Tool is used for binding network variables between RED 500
terminals. Typically, LON is used for transferring status data between the terminals
for interlocking sequences running in the units, see Figure 5.1.2.3.-1 below and
Figure 5.1.13.9.-1 on page 81.
LONcom_b
Fig. 5.1.2.3.-1 Communication between RED 500 terminals in station interlocking
For more information about the use of the tool, refer to the LNT 505 Operator’s
Manual (see “Related documents” on page 9).
5.1.2.4.
DNP 3.0 and Modbus configuration
Protocol Mapping Tool (PMT) is used for DNP 3.0 and Modbus configuration. PMT
is integrated in CAP 505. For more information about PMT, refer to CAP 505
Protocol Mapping Tool, Operation Manual (see “Related documents” on page 9).
5.1.2.5.
Rated frequency
The rated frequency of the transformer terminal is set in association with
configuration via a dialog box in the Relay Configuration Tool. The set rated
frequency cannot be changed afterwards via the HMI or serial communication, but
it can be read via the global control parameter “Rated frequency” of the transformer
terminal.
5.1.3.
Parameters and events
The function blocks and I/O cards include a large number of parameters and events.
In addition, general parameters and events are provided, e.g. parameters for control
and communication as well as events for testing and self-supervision.
The function block specific parameters are listed in each function block description.
Moreover, all parameters and events for RET 54_ are listed in the parameter and
event lists. The function block descriptions as well as the parameter and event lists
are included on the CD-ROM “Technical Descriptions of Functions” (see “Related
documents” on page 9).
>1
nv_state
RE_ 54_
nv_state
nv_state
>1
nv_state
RE_ 54_
nv_state
nv_state
>1
nv_state
RE_ 54_
nv_state
nv_state
LON
Inter-
locking
Blocking
Open
enable
Close
enable
Close
Open
Reserve
Inter-
locking
Blocking
Open
enable
Close
enable
Close
Open
Reserve
Inter-
locking
Blocking
Open
enable
Close
enable
Close
Open
Reserve
Comm_In
Comm_Out
Comm_In
Comm_Out
Comm_In
Comm_Out
I/O
I/O
I/O