ABB Relion 620 Series - Using the Web HMI

Parameter Values (Range) Unit Step Default Description
Event buffering
0=Keep oldest
1=Keep newest
0=Keep oldest Selects whether the
oldest or newest
events are kept in
the case of event
buffer overflow.
Event backoff 1...500 1 200 Defines how many
events have to be
read after event
buffer overflow to
allow new events to
be buffered. Appli-
cable in "Keep old-
est" mode only.
ControlStructPWd 1 **** Password for con-
trol operations us-
ing Control Struct
mechanism, which
is available on 4x
memory area.
ControlStructPWd
2
**** Password for con-
trol operations us-
ing Control Struct
mechanism, which
is available on 4x
memory area.
ControlStructPWd
3
**** Password for con-
trol operations us-
ing Control Struct
mechanism, which
is available on 4x
memory area.
ControlStructPWd
4
**** Password for con-
trol operations us-
ing Control Struct
mechanism, which
is available on 4x
memory area.
ControlStructPWd
5
**** Password for con-
trol operations us-
ing Control Struct
mechanism, which
is available on 4x
memory area.
ControlStructPWd
6
**** Password for con-
trol operations us-
ing Control Struct
mechanism, which
is available on 4x
memory area.
ControlStructPWd
7
**** Password for con-
trol operations us-
ing Control Struct
mechanism, which
is available on 4x
memory area.
ControlStructPWd
8
**** Password for con-
trol operations us-
ing Control Struct
mechanism, which
is available on 4x
memory area.
1MRS757644 H Basic functions
620 series
Technical Manual
63