9440300990 Rev J
147
DECS-250
BESTlogic™
Plus
Name
Description
Symbol
Counter
True when the count reaches a user-selected number.
COUNT_UP increments the count when a true is received.
COUNT_DOWN decrements the count when a true is received.
RESET resets the count to zero when a true is received.
OUTPUT is true when the count reaches the trigger count.
The trigger count is set by the user and is found in
Settings Explorer,
BESTlogicPlus Programmable Logic, Logic Counters
.
Elements
Table 13 lists the names and descriptions of the elements in the
Elements
group.
Table 13. Elements Group, Names and Descriptions
Name
Description
Symbol
27
When true, this element blocks, or disables,
the 27 undervoltage protection function.
ALARM RESET
When true, this element resets all active
alarms.
AUTO ENABLE
When true, this element sets the unit in Auto
mode (AVR).
AUTO TRANSFER
ENABLE
When true, this element sets the unit as
secondary. When false, the unit is primary.
CROSS CURRENT
COMPENSATION
DISABLE
When true, this element disables cross current
compensation.
DATALOG
TRIGGER
When true, this element triggers the datalog to
begin recording data.
DROOP DISABLE
When true, this element disables droop when
the unit is operating in AVR mode.
EXTERNAL
TRACKING
DISABLE
When true, this element disables external
tracking.
Содержание DECS-250
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Страница 20: ...4 9440300990 Rev J Introduction DECS 250 ...
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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 ...
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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 ...
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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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