
A–12
M-6280A Instruction Book
Setpoints/Auto Control Setting (Cont.'d)
Control Mode
CURRENT CTRL
The control opens and closes the capacitor bank
based on measured current at the bank location.
The Open and Close current points are individually
selectable allowing the user to determine the
desired "hysteresis"range of operation. The normal
operation of this mode can be overridden by pre-
selected values of either Temperature or Time.
Ctrl Open Current
XXX A
The Control Open Current setting is the upper
threshold limit above which the control will initiate
an Open operation by loading an Open timer with
the Open Time Delay specified by the user.
Ctrl Close Current
XXX A
The Control Close Current setting is the lower
threshold limit below which the control will initiate a
Close operation by loading an Close timer with the
Close Time Delay specified by the user.
Close Def. Delay
XXX Sec
Close Delay can only be Definite Time in Current
Control Mode.
Open Def. Delay
XXX Sec
Open Delay can only be Definite Time in Current
Control Mode.
Time Delay Selection
DEFINITE
The Control timer in Current Control Mode defaults
to Definite Time.
Basic Timer Type
INSTANT RESET
Toggles between integrating timer and instantaneous
reset (INST_RESET) timer upon current return to
in-band condition.
Control Mode
VAR CTRL
The control opens and closes the capacitor bank
based on Measured VAr values at the bank,
expressed as a percentage of the bank size.
The Open and Close VAr percentage points are
individually selectable allowing the user to determine
the desired "hysteresis"range of operation. The
normal operation of this mode can be overridden by
pre-selected values of either Temperature or Time.
Ctrl Open Vars
XXX %
The Control Open VArs setting is the upper
threshold limit above which the control will initiate
an Open operation by loading an Open timer with
the Open Time Delay specified by the user.
Ctrl Close Vars
XXX %
The Control Close VArs setting is the lower
threshold limit below which the control will initiate a
Close operation by loading an Close timer with the
Close Time Delay specified by the user.
Close Def. Delay
XXX Sec
Close Delay can be selected to either Definite or
Inverse Delay.
Open Def. Delay
XXX Sec
Open Delay can be selected to either Definite or
Inverse Delay.
Figure A‑7 Setpoints Screens (page 2 of 6)
Содержание M-6280A
Страница 1: ...Instruction Book M 6280A Digital Capacitor Bank Control ...
Страница 29: ...800 6280A SP 11MC1 03 13 2008 Beckwith Electric Co All Rights Reserved Printed in U S A 09 24 02 ...
Страница 33: ...This Page Left Intentionally Blank ...
Страница 53: ...xx M 6280A Instruction Book This Page Left Intentionally Blank ...
Страница 56: ...Introduction 1 1 3 Figure 1 1 Functional Diagram ...
Страница 59: ...1 6 M 6280A Instruction Book This Page Left Intentionally Blank ...
Страница 66: ...2 7 Operation 2 Figure 2 1 M 6280A Front Panel ...
Страница 137: ...3 14 M 6280A Instruction Book Figure 3 13 CapTalk Main Screen Connected Mode ...
Страница 152: ...3 29 CapTalk 3 Figure 3 36 Setpoints Auto Remote Control with Enabled Voltage Control Auto Adaptive Dialog Screen ...
Страница 153: ...3 30 M 6280A Instruction Book Figure 3 37 Setpoints Auto Remote Control with VAr Control Enabled Dialog Screen ...
Страница 172: ...3 49 CapTalk 3 Figure 3 67 CBEMA Settings Dialog Screen ...
Страница 179: ...3 56 M 6280A Instruction Book Figure 3 87 M 6280A DNP Configurator Dialog Screen ...
Страница 184: ...3 61 CapTalk 3 Figure 3 98 CapPlot Window with Data Logging Data Example ...
Страница 185: ...3 62 M 6280A Instruction Book Figure 3 99 CapPlot Window with Oscillograph Data Example ...
Страница 191: ...3 68 M 6280A Instruction Book This Page Left Intentionally Blank ...
Страница 311: ...M 6280A Instruction Book 4 120 Figure 4 61 Setpoints Dialog Screen Voltage Control Auto Adaptive Fixed ...
Страница 312: ...Configuration 4 4 121 Figure 4 62 Setpoints Dialog Screen Voltage Control Auto Adaptive Average ...
Страница 313: ...M 6280A Instruction Book 4 122 Figure 4 63 Setpoints Dialog Screen VAr Control ...
Страница 314: ...Configuration 4 4 123 Figure 4 64 Setpoints Dialog Screen Current Control ...
Страница 451: ...D 4 M 6280 Instruction Book This Page Left Intentionally Blank ...
Страница 461: ...This Page Left Intentionally Blank ...