Quick start manual

STER PMU Quick Start Manual Table of Contents
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1 Introduction ..................................................................................................................................................... 5
1.1 Main Features .............................................................................................................................................. 5
1.2 Safety considerations ................................................................................................................................... 6
1.3 Applicable standards .................................................................................................................................... 6
2 Description ....................................................................................................................................................... 7
2.1 Front panel ................................................................................................................................................... 7
2.2 Connector panel ........................................................................................................................................... 8
2.3 Bottom view ................................................................................................................................................. 9
2.4 Accessories ................................................................................................................................................... 9
2.4.1 Standard accessories ............................................................................................................................. 9
2.4.2 Optional accessories ........................................................................................................................... 10
3 Getting started ............................................................................................................................................... 11
3.1 Configuring the Serial to Ethernet converter ............................................................................................. 11
3.1.1 Performing a factory reset of the device ............................................................................................ 11
3.1.2 Configuring the SENA PS110 using a serial cable ................................................................................ 12
3.1.3 Configuring the Serial to Ethernet converter through the web interface........................................... 16
3.2 Cabling and connecting the device ............................................................................................................ 17
3.2.1 Connecting the power supply and powering on ................................................................................. 17
3.2.2 Connecting the GPS receiver and the modem .................................................................................... 17
3.3 Configuring the device for first use ............................................................................................................ 19
3.3.1 Main screen......................................................................................................................................... 19
3.3.2 Setup menu ......................................................................................................................................... 19
3.3.3 Communication Setup menu .............................................................................................................. 20
3.3.4 Managing the device using the Wamster web interface .................................................................... 20
3.3.5 Powering off ........................................................................................................................................ 21
4 Working with the instrument ......................................................................................................................... 22
4.1 Changing measurement settings ............................................................................................................... 22
4.1.1 Measurement Setup screen ................................................................................................................ 22
4.2 Voltage measurement ............................................................................................................................... 22
4.3 Current Measurement ............................................................................................................................... 23
4.3.1 Current range and transformation ratio ............................................................................................. 23
4.4 General considerations for wiring .............................................................................................................. 24
4.4.1 Connecting voltage terminals ............................................................................................................. 24
4.4.2 Connecting current terminals ............................................................................................................. 25
4.5 Wiring configurations................................................................................................................................. 25
4.5.1 Connecting to Low-Voltage power systems ........................................................................................ 25
4.5.2 Connecting to Mid- and High-Voltage power systems ....................................................................... 27
4.6 Synchronization ......................................................................................................................................... 28
4.7 Frequency .................................................................................................................................................. 28