Overview; Voltage Measurement Option Oc7V0; Compatibility - Danfoss iC7 Series Operating Manual
Voltage measurement option
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- Application manual (382 pages) ,
- Design manual (224 pages) ,
- Operating manual (82 pages)
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Operating Guide | Voltage Measurement Option OC7V0
Overview
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Voltage Measurement Option OC7V0
3.1
The Voltage Measurement Option OC7V0 has dual-channel 3-phase AC or DC voltage measurement capability. It is used in grid converter
applications to precisely measure the magnitude and the frequency of the connected AC grid to increase accuracy and performance of
the control loops.
The voltage measurement option is connected to the control unit through the Option Extender OC7F2. The communication to the
option extender is done via fiber optics. To minimize interference, install the voltage measurement option near the measurement
location.
The voltage measurement option can be used for measurements also in other applications.
Figure 1: Voltage Measurement Option OC7V0 Used in a Grid Converter Application
Compatibility
3.2
The iC7 series Voltage Measurement Option OC7V0 is compatible with the iC7 series system modules and the modular control unit.
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