8
9440300990 Rev J
Controls and Indicators
DECS-250
Screen Scrolling
The display can be set to automatically scroll through a user-selected list
F
of metered values. This feature
is enabled and disabled with the Enable Scroll setting
G
. The rate at which scrolling occurs is configured
with the Scroll Time Delay setting
H
.
Figure 4. Front Panel HMI Settings
A
Contrast Value (%):
Adjustable from 0 to 100 in 1% increments.
B
Invert display:
Deselect for white characters on a blue background. Select for blue characters on a white
background.
C
Sleep Mode:
Enable or disable.
D
LCD Backlight Timeout:
Adjustable from 0 to 120 seconds in 1 second increments.
E
Language Selection:
Select English, Russian, Spanish, German, or Chinese.
F
Scrollable Metering Settings:
Select from main categories of GV Primary, GC Primary, CC Primary,
Frequency, Power Primary, PF Primary, Energy Primary, BV Primary, Field Primary, PSS Primary,
Synchronization Primary, Aux Input, Tracking, Real Time Clock, Contact Inputs, Contact Outputs, or
Device ID. Follow this selection by the desired parameters within each category.
G
Enable Scroll:
Enable or disable.
H
Scroll Time Delay (s):
Adjustable from 1 to 600 seconds in 1 second increments.
Содержание DECS-250
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Страница 6: ...iv 9440300990 Rev J Revision History DECS 250 ...
Страница 16: ...xiv 9440300990 Rev J Contents DECS 250 ...
Страница 20: ...4 9440300990 Rev J Introduction DECS 250 ...
Страница 28: ...12 9440300990 Rev J Power Stage DECS 250 ...
Страница 32: ...16 9440300990 Rev J Voltage and Current Sensing DECS 250 ...
Страница 40: ...24 9440300990 Rev J Synchronizer DECS 250 ...
Страница 52: ...36 9440300990 Rev J Auxiliary Control DECS 250 ...
Страница 56: ...40 9440300990 Rev J Contact Inputs and Outputs DECS 250 ...
Страница 84: ...68 9440300990 Rev J Limiters DECS 250 ...
Страница 108: ...92 9440300990 Rev J Power System Stabilizer DECS 250 Figure 85 PSS Function Blocks and Software Switches ...
Страница 114: ...98 9440300990 Rev J Power System Stabilizer DECS 250 Figure 96 PSS Parameter Settings ...
Страница 124: ...108 9440300990 Rev J Stability Tuning DECS 250 ...
Страница 126: ...110 9440300990 Rev J Mounting DECS 250 Figure 103 Overall and Projection Mounting Dimensions ...
Страница 127: ...9440300990 Rev J 111 DECS 250 Mounting Figure 104 DECS 250 Escutcheon Plate Dimensions ...
Страница 128: ...112 9440300990 Rev J Mounting DECS 250 Figure 105 Panel Cutting and Drilling Dimensions for DECS 250 Panel Mounting ...
Страница 198: ...182 9440300990 Rev J Timekeeping DECS 250 ...
Страница 210: ...194 9440300990 Rev J CAN Communication DECS 250 ...
Страница 304: ...288 9440300990 Rev J Maintenance DECS 250 ...
Страница 316: ...300 9440300990 Rev J Specifications DECS 250 ...
Страница 334: ...318 9440300990 Rev J Analog Expansion Module DECS 250 ...
Страница 341: ...9440300990 Rev J 325 DECS 250 Contact Expansion Module Figure 188 CEM 2020 Input Contact and Output Contact Terminals ...
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