ABB SACE Emax E1.2 Operating Instructions For The Design Engineer page 196

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The following table shows the configuration parameters of the synchronism function:
Parameter Values
Activate Off, On
Dead busbar option Off, On
0,02...0,20 Un
Udead Threshold
steps of 0.001 Un
0.5...1.1 Un
Ulive Threshold
steps of 0.001 Un
100...30000 ms
Stability Time
steps of 1 ms
100...30000 ms
Contact Delay
steps of 1 ms
Dead bar configuration Reversed, Standard
0.02...0,12 Un
Delta Voltage
steps of 0.001 Un
0.1...1.0 Hz
Delta Frequency
steps of 0.1 Hz
5...50 °
Delta Phase
steps of 5 °
100 V, 115 V, 120 V,
190 V, 208 V, 220 V,
230 V, 240 V, 277 V,
347 V, 380 V, 400 V,
Primary voltage
415 V, 440 V, 480 V,
500 V, 550 V, 600 V,
660 V, 690 V, 910 V,
950 V, 1000 V, 1150 V
100 V, 110 V, 115 V,
Secondary voltage
120 V
Concatenated Ref V12, V23, V31
Contact type NC, NO
Frequency check ON, OFF
(4) (5)
Phase check ON, OFF
(4) (5)
Evaluate CB status NO, YES
(4)
Auto Live-dead detect Manual, Automatic
(4)
Auto Deadbar detect Manual, Automatic
(4)
190 | © 2017 ABB | 1SDH001330R0002 - ECN000058721 Rev. A
Default Description
• Off = Function disabled.
Off
• On = Function enabled
• Off = busbar live.
Off
• On = busbar dead.
With a dead bus and "Standard" configuration, 1
0.2 Un
maximum external voltage
Minimum voltage in order to start up monitoring of the voltages
0.5 Un • With busbar live, external undervoltage.
• With a dead bus and "Standard" configuration, minimum internal voltage
With live bus, minimum time during which the "Ulive Threshold" condition must
1000 ms
be obtained in order to activate voltage monitoring
With dead bus, minimum time during which the "Ulive Threshold" condition
1000 ms
must be obtained in order to activate voltage monitoring
With busbar dead, and generator:
• Reversed = Ekip Synchrocheck/external contacts connected to the
Standard
generator .
(1)
• Standard = Ekip Synchrocheck/external contacts connected to the network.
With live busbar, 1
0.12 Un
internal and external voltage
With live busbar, 2
0.1 Hz
internal and external frequency.
With live busbar, 3
50 °
internal and external phase.
400 V Primary voltage of the isolation transformer.
100 V Secondary voltage of the isolation transformer.
V12 Input line-to-line voltage to the module.
Status of the contact:
NO • NC = Normally closed.
• NO = Normally open.
With busbar live, "Delta Frequency" condition:
ON • OFF = Disabled.
• ON = Enabled.
With busbar live, "Delta Phase" condition:
ON • OFF = Disabled.
• ON = Enabled.
Circuit-breaker open condition (with live busbar 4
dead busbar 2
nd
NO
• NO = Disabled.
• YES = Enabled.
• Manual = with dead bus, manual selection of the "Standard" or "Reverse"
configuration by means of the "Dead bus configuration" parameter.
Manual • Automatic = with dead bus, automatic selection of the "Standard" or
"Reverse" configuration on the basis of the voltages measured (the "Dead bus
configuration" paremeter is ignored).
• Manual = with dead bus, manual selection of the "Standard" or "Reverse"
configuration by means of the "Dead bus configuration" parameter.
Manual • Automatic = with dead bus, automatic selection of the "Standard" or
"Reverse" configuration on the basis of the voltages measured (the "Dead bus
configuration" paremeter is ignored).
.
(2)
synchronism condition: maximum difference between
st
.
(1)
synchronism condition: maximum difference between
nd
synchronism condition: maximum difference between
rd
synchronism condition):
Electronic accessories | 4 - Ekip Synchrocheck module
ABB | SACE Emax 2
synchronism condition:
st
:
(3)
.
(2)
synchronism condition, With
th
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