Commissioning; Overview - Siemens SENTRON PAC3120 Manual

Commissioning

5.1

Overview

Prerequisites
1. The device has been installed.
2. The device has been connected in accordance with the possible connection methods.
3. PAC3120: The RS485 interface has been connected to the bus.
PAC3220: The Ethernet cable has been connected.
Note: Optional for commissioning with powerconfig.
Steps for starting up the device
1. Connect the supply voltage.
2. Parameterize the device.
3. Connect the measuring voltage.
4. Connect the measuring current.
5. Check the displayed measured values.
6. Check the polarity and the phase assignment of the instrument transformers.
Note
Check the connections
Incorrect connection can result in malfunctions and failure of the device.
Before starting up the power monitoring device, check that all connections are correct.
PAC3120 and PAC3220
Equipment Manual, 10/2019, L1V30425208F-01
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