ABB OMD800 - Page 43

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AUTOMATIC CONTROL UNIT, OMD800
AUTOMATIC CONTROL UNIT, OMD800
Voltage Hysteresis
Volt Hysteresis Min LN2
Volt Hysteresis Max LN1
Volt Hysteresis Max LN2
4/4
A07161
Voltage Hysteresis
Volt Hysteresis Min LN1
Volt Hysteresis Min LN2
Volt Hysteresis Max LN1
1/4
A07155
Volt Hysteresis Min LN1
–19 %
A07156
Cancel EditOK
Voltage Hysteresis
Volt Hysteresis Min LN1
Volt Hysteresis Min LN2
Volt Hysteresis Max LN1
3/4
A07159
Volt Hysteresis Max LN1
+19 %
A07160
Cancel EditOK
Device Configuration
Digital Outputs
Voltage Tresholds
Voltage Hysteresis
4/12
A07154
Figure 7.34 Interaction of the parameters Voltage Threshold and Voltage Hysteresis
Volt Threshold Max
Volt Hysteresis Max
Volt Hysteresis Min
Volt Threshold Min
+/%
-/%
Line ok Line not ok
A07293
Voltage Hysteresis
User can set separately Line 1 and Line 2 voltage hysteresis both minimum and maximum values.
Factory settings are min -19 % and max +19 %.
Figure 7.32 Voltage Hysteresis (min and max) settings for Line 1 and Line 2
Voltage Hysteresis
Volt Hysteresis Min LN1
Volt Hysteresis Min LN2
Volt Hysteresis Max LN1
1/4
A07155
Figure 7.33 Voltage Hysteresis LN1, factory settings: min -19 %, max 19 %