21.2.4 Settings
IP11026-1 v2
PID-3572-SETTINGS v4
Table 971: SETGRPS Non group settings (basic)
Name Values (Range) Unit Step Default Description
ActiveSetGrp SettingGroup1
SettingGroup2
SettingGroup3
SettingGroup4
SettingGroup5
SettingGroup6
- - SettingGroup1 Active setting group
MaxNoSetGrp 1 - 6 - 1 1 Max number of setting groups 1-6
21.2.5 Operation principle
M12008-6 v3
M12008-8 v10
Parameter setting groups ActiveGroup function has six functional inputs, each corresponding to
one of the setting groups stored in the IED. Activation of any of these inputs changes the active
setting group. Eight functional output signals are available for configuration purposes, so that
information on the active setting group is always available.
A setting group is selected by using the local HMI, from a front connected personal computer,
remotely from the station control or station monitoring system or by activating the corresponding
input to the ActiveGroup function block.
Each input of the function block can be configured to connect to any of the binary inputs in the
IED. To do this PCM600 must be used.
The external control signals are used for activating a suitable setting group when adaptive
functionality is necessary. Input signals that should activate setting groups must be either
permanent or a pulse exceeding 400 ms.
More than one input may be activated at the same time. In such cases the lower order setting
group has priority. This means that if for example both group four and group two are set to be
activated, group two will be the one activated.
Every time a setting is changed, the output signal GRP_CHGD is sending a pulse. Activating or
deactivating test mode is made by changing a parameter, consequently this will also cause a pulse
on the GRP_CHGD output.
The parameter
MaxNoSetGrp
defines the maximum number of setting groups in use to switch
between.
The output REMSETEN indicates whether setting changes over IEC61850 are enabled or not. Per
default, this is not enabled, which results in REMSETEN being at a logical low level. If setting
changes via IEC61850 are enabled, then REMSETEN will be a logical high. The setting changes over
IEC61850 is enabled with the setting
EnableSettings
in the IEC61850-8-1 configuration under Main
menu/Configuration/Communication/Station communication/IEC61850-8-1/IEC61850-8-1.
Please refer to documentation for IEC61850 for further details.
Switching can only be done within that number of groups. The number of setting groups selected
to be used will be filtered so only the setting groups used will be shown on the Parameter Setting
Tool.
Section 21 1MRK 502 066-UUS B
Basic IED functions
1254
Technical manual
To Next Page
Loading...
