Symbol
Description
xx05000243.vsd
IEC05000243 V1 EN
Surge arrestor
xx05000244.vsd
IEC05000244 V1 EN
Trafo 2 windings
xx05000245.vsd
IEC05000245 V1 EN
Trafo 3 windings
xx05000248.vsd
IEC05000248 V1 EN
Truck
xx05000247.vsd
IEC05000247 V1 EN
VT 2 windings
12.1.3
Control screen messages
These messages appear at the bottom of the SLD screen and are in the form of a
prompt asking the user to confirm an action, such as the opening of a circuit
breaker. They can also warn the user as to conditions that are a hindrance to the
intended action, such as an interlocking condition. The user may be given the
choice to override certain conditions.
12.1.4
Station matrix
The station matrix provides the operator with information about the bay and
connections there. It provides information on switchgear object status. The
illustrations below are an example of how the station matrix data is presented on
the HMI.
1MRK505209-UEN E
Section 12
Control and supervise the bay
87
Operator's manual
