Fronius 1PN-63A Backup Switch Backup Switch
Contents
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WARNING!
Incorrect operation or poorly executed work can cause serious injury or damage. Installation and commissioning must be carried out by trained personnel in accordance with the nationally applicable standards and guidelines. Before working with the device, ensure that you have read and understood all the documents printed and provided in hard copy and online. When PV modules are exposed to light, they supply voltage to the inverter. This document does not describe all possible system configurations.
Warning signs explanation
General warning sign
Electricity hazard
Switching OFF
Mounting
Preparing for installation
Option: 1PN separation
Option: 3PN separation
Connecting the data communication
Mounting the protective cover
Commissioning
User interface configuration
- Open user interface of the inverter
- Navigate to Device Configuration > Functions and I/Os
- Activate Backup Power
- Select Full Backup under Backup Power Mode
Testing the backup power function
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https://www.fronius.com/en/solar-energy/installers-partners/ downloads search for: „42,0426,0365“ |
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Circuit diagrams
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| 2-pin separation | 4-pin separation |
CUSTOMER SUPPORT
https://manuals.fronius.com/html/4204260537
OPERATING INSTRUCTION
42,0410,2975
001-07082024
Documents / Resources
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Fronius 1PN-63A Backup Switch Backup Switch [pdf] User Guide 1PN-63A, 3PN-63A, 1PN-63A Backup Switch Backup Switch, 1PN-63A, Backup Switch Backup Switch, Switch Backup Switch, Backup Switch, Switch |