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2 PRODUCT DESCRIPTION
2.4.4.4 USER-DEFINABLE DISPLAYS
Number of configurable displays:
Number of fixed displays:
Number of selectable displays:
2.4.4.5 USER-PROGRAMMABLE FRONT KEYS
Number of configurable Keys:
Operation:
2.4.5.1 CURRENT
Accuracy:
(at nominal frequency)
2.4.5.2 VOLTAGE
Accuracy:
2.4.5.3 REAL POWER (WATTS)
Accuracy:
2.4.5.4 REACTIVE POWER (VARS)
Accuracy:
2.4.5.5 APPARENT POWER (VA)
Accuracy:
2.4.5.6 WATT-HOURS (POSITIVE AND NEGATIVE)
Accuracy:
Range:
Parameters:
Update rate:
GEK-113328A
1 (one line diagram fully configurable). In graphical displays only
6, Metering (in primary values), Snapshot events (all and new), Alarms, Inputs
and outputs screen with test functionality for inputs and outputs. In graphical
displays only
Logotype, metering or both in scrolling mode, can be selectable as default
screen in text display for all models (basic and mimic). The metering screen
contains current and voltages for phases and ground in primary values.
5
drive PLC operands
±0.5% of the reading ± 10 mA from 0.05 to 10 A (for phases and ground)
±1.5% of the reading ± 1 mA from 0.005 to 5 A (for sensitive ground)
±1.5% of the reading for higher values
±1% reading ±0.1% Full Scale from 10 to 500 V
±1% of the reading at -0.8 ≤ PF ≤ -1.0 and 0.8 <PF≤1.0
±1% of the reading at-0.2 ≤ PF ≤ 0.2
±1% of the reading
±1.0% of the reading
±0 to 2147 MWh
3-phase only
100 ms
G650 Generator Protection & Control System
2.4 TECHNICAL SPECIFICATIONS
2.4.5 METERING
2
2-25
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