Security
Passwords – Areas
The following table shows the access areas and the authorization passwords that they require in order to access
them.
Area Symbol Authorization
Password
Access to:
Read Only-Lv0 Level 0 provides Read Only access to all settings and
parameters of the device. The device will fall back into this
level automatically after a longer period or inactivity
Prot-Lv1 This password provides access to the reset- and
acknowledge options. In addition to that, it permits the
execution of manual trigger signals.
Prot-Lv2 This password provides access to the reset and
acknowledge options. In addition to that it permits changing
of protection settings and the configuration of the trip
manager.
Control-Lv1 This password grants permission for switching operations
(switching switchgears)
Control-Lv2 This password grants permission for switching operations
(switching switchgears). In addition to that it gives access to
the switchgear settings (switching authority, interlockings,
general settings of switchgears, Breaker wear...).
Supervisor-Lv3
This password grants non-restricted access to all parameters
and settings of the device (device configuration). This
includes also the devices planning, device parameters (e.g.
Date and Time), Field Parameters, Service Parameters and
Logic Parameters.
223 MCDGV4 DOK-HB-MCDGV4-2E
To Next Page
