Siemens MJ-5 Installation And Operation Manual page 67

Table D.2 Line Drop Compensation Table - Compensation Multipliers
D.3 <CONFIGURE> menu:
Transformer Polarity
The relative polarity between the Utility (Tertiary or TV)
winding and the Current Transformer (CT) must be
specified in the <CONFIGURE> menu Utility Pol:
parameter. This section describes the method for
determining the correct specification (NORM or REV)
from examination of the Regulator nameplate.
Siemens Industry, Inc.
Appendix D: Menu Parameters
D.3.1 Single-Phase Regulators
D.3.1.1 Single-Phase Inverted Design
Regulators (ANSI type B)
The Utility transformer polarity is always normal for
Single- Phase Inverted Design Regulators. Specify Utility
Pol:NORM.
D.3.1.2 Single-Phase Straight Design
Regulators(ANSI type A) without forced air
cooling
The Utility transformer polarity for Single-Phase Straight
Design regulators can be determined from the regulator
nameplate schematic diagram. The Utility winding taps are
labeled Un -- Ux, E2.
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