Rated Frequency; Parameterization; Local Parameterization - ABB REM 543 Technical Reference Manual

ABB Network Partner
4.1.2.4.
4.1.3.
4.1.3.1.
Page 20
REM 543 Protection,
Monitoring and Control
Comm_In Comm_Out
nv_state nv_state nv_state
>1
Blocking
Open
enable
Inter-
locking
Close
enable
Open
Reserve
I/O
Close
RE_ 54_
Fig. 4.1.2.3.-1. Communication between RED 500 protection terminals in station inter-
locking.
For more information about the use of the tool, refer to the Lon Network Tool - Soft-
ware Manual.

Rated frequency

The rated frequency of the relay is set via a dialogue box in the configuration tool. The
set rated frequency can be read via the global control parameter "Rated frequency" of
the relay.

Parameterization

To ensure that a protection function block protects the machine in the desired manner,
the default values of parameters are to be checked and properly set before taking the
function block into use.
The parameters can be set either locally over the MMI or externally via the serial com-
munication.

Local parameterization

When the parameters are set locally via the MMI, the setting parameters can be chosen
from the hierarchical menu structure. The desired language for parameter description
can also be selected. Detailed information concerning setting and navigation is found in
the RE_ 54_ Operator's manual (1MRS750500-MUM).
Technical Reference Manual
LON
Comm_In Comm_Out
nv_state nv_state nv_state
>1
Blocking
Open
enable
Inter-
locking
Close
enable
Open
Reserve
I/O
Close
RE_ 54_
Part 1, General
Comm_Out
Comm_In
nv_state nv_state nv_state
>1
Blocking
Open
enable
Inter-
locking
Close
enable
Open
Reserve
I/O
Close
RE_ 54_
LONcom