ABB REL670 - Authorization and User Access Levels

Symbol Description
x
x05000238.vsd
IEC05000238 V1 EN
Disconnector
x
x05000240.vsd
IEC05000240 V1 EN
Junction
xx05000241_ansi.vsd
MOT
ANSI05000241 V1 EN
Motor
xx05000242_ansi.vsd
ANSI05000242 V1 EN
Reactor
xx05000243_ansi.vsd
ANSI05000243 V1 EN
Surge arrestor
xx05000244_ansi.vsd
ANSI05000244 V1 EN
Trafo 2 windings
xx05000245_ansi.vsd
ANSI05000245 V1 EN
Trafo 3 windings
xx05000248_ansi.vsd
ANSI05000248 V1 EN
Truck
xx05000247_ansi.vsd
ANSI05000247 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.
1MRK506276-UUS B Section 12
Control and supervise the bay
97
Operator's manual