WAGO SYSTEM 750 User Manual
Also see for I/O-SYSTEM 750: ManualManualTechnical descriptionUser's installation and configurationManual
                                                                                                | |
Contents
| 
WAGO-I/O-SYSTEM 750 Function Description 35750-493 3-Phase Power Measurement ModuleManualVersion 1.2.0Pos : 69 /All e Seri en (Allgemei ne Module)/Ü berschriften für alle Serien/F unktions bes chr eibungF unktions beschr eibung - Übersc hrift 1 @ 4\mod_1239025975389_21.doc x @ 30003 @ 1 @ 15 Function DescriptionPos : 70 /Serie 750 ( WAGO-I/O-SYST EM)/F unktions beschr eibung/Funkti onsbesc hrei bung 750-0493 @ 14\mod_1361260872587_21.doc x @ 112240 @ 2222 @ 10493 @ 14\mod_1361260872587_21.doc x @ 112240 @ 2222 @ 45.1 Measuring PrincipleThe 3-phase power measurement module operates using 6 analog/digitalconverters for acquiring the current and voltage levels in all three phases. The 3phases are connected to the current measuring channels of the I/O module in"single-ended" measurement topology. Each of the 6 measurement inputs isscanned at a frequency of 8 kHz. The input filters on the measuring channels havea limit frequency of 7.2 kHz. The analog measured values are quantized with 24bits and further processed digitally.Acquisition and processing of the measured values of all three phases isperformed simultaneously in the very same way.5.2 Measured Values and Measured Value CalculationThe 3-phase power measurement module makes the following AC measuredvalues available per phase (Lx = L1, L2 or L3):Voltage: • RMS value voltage Lx – N• Maximum RMS value voltage Lx – N• Minimum RMS value voltage Lx – NCurrent: • RMS value current Lx• Maximum RMS value current Lx• Minimum RMS value current LxPower: • Active power Lx• Maximum value active power Lx• Minimum value active power LxEnergy: • Active energy LxFrequency: • Supply network frequency LxPower factor: • cos phi LxLimit value: • Undervoltage Lx: Threshold value undershotAlternatively, the following DC measured values are available if DCmeasurement has been activated in the I/O module. See section "Commissioning"> "Configuration with WAGO-I/O-CHECK".Voltage: • DC voltage Lx – NCurrent: • DC current LxPower: • Power (DC current) Lx |
Related manuals for WAGO I/O-SYSTEM 750
This manual is suitable for:
manualsdatabase
Your AI-powered manual search engine