Subject to modifications and errors
Page 17 of 71
2019-06-26 edition
3.4.3
Phase shift monitoring
Phase Shift
The phase shift behavior of the 3 phase-to-neutral
voltages are monitored according to the parameters set.
Exception: in 2-wire mode only U L1-N
3.5
Configuration
The following can be configured for each of the comparators above:
Selection
This comparator is activated
Name
Text displayed when editing parameter
Visible
This selection is visible on the display
Changeable
This selection can be changed by the user
Base
1)
A modification of this selection is shown
Disabled
Selection of which combination of digital inputs or modes
leads to disabling of this comparator
1) … For changes within the normative allowed range, an "edit" will be displayed for "edited"
(Exception: setting for base = 1) … for changes outside the normative allowed range, "ncnf" will be displayed for
"non conform"
Turn-off threshold
Shutdown threshold in %Unom, Hz, mHz/s or °
Name
Text displayed when editing parameter
Visible
This threshold is shown on the display
Changeable
This threshold can be changed by the user
Base
1)
A change of this threshold is displayed
Hysteresis
Is the associated turn-on threshold fixed or connected
with turn-off threshold via hysteresis
Offset
Offset of the actual turn-off threshold to value displayed
(is subtracted for max. thresholds, added for min.
thresholds)
Increment/decrement setting
Change of the value per keystroke
allowed minimum normative setting
1)
Permissible minimum setting as per standard
allowed maximum normative setting
1)
Permissible maximum setting as per standard
allowed minimum tech setting
1)
Permissible minimum setting
allowed minimum tech setting
1)
Permissible maximum setting
1) … For changes within the normative allowed range, an "edit" will be displayed for "edited"
(Exception: setting for base = 1) … for changes outside the normative allowed range, "ncnf" will be displayed for
"non conform"
Turn-on threshold
Shutdown threshold in %Unom, Hz, mHz/s or °
Name
Text displayed when editing parameter
Visible
This threshold is shown on the display
Changeable
This threshold can be changed by the user
Base
1)
A change of this threshold is displayed
Hysteresis
Is the associated turn-off threshold fixed or connected
with this turn-on threshold via hysteresis
Offset/hysteresis
For fixed threshold: offset of the actual turn-off threshold
to the value displayed (is subtracted for max. thresholds,
added for min. thresholds)
Hysteresis: Difference between turn-on threshold and
turn-off threshold
Increment/decrement setting
Change of the value per keystroke
allowed minimum normative setting
1)
Permissible minimum setting as per standard