Remerciez-le!

Remerciez @Admin pour avoir partagé cet document gratuitement, de la manière la plus simple, en partageant sur les réseaux sociaux.

Rs485 guide Satcon Inverter Solutions Communication Interface Reference Guide Modbus TCP IP and RS Communications PM Revision Satcon Technology Corporation Drydock Avenue Boston MA U S A Tel I Fax I www satcon com C CTable of Contents Table of Contents Ta

Satcon Inverter Solutions Communication Interface Reference Guide Modbus TCP IP and RS Communications PM Revision Satcon Technology Corporation Drydock Avenue Boston MA U S A Tel I Fax I www satcon com C CTable of Contents Table of Contents Table of Contents i About This Guide xii Purpose Who Should Read this Guide xii How the Guide is Organized xii Reference Manuals Conventions Used xiv Important-Read First xv External Publication Sources xv Exceptions xv Master-Slave xv Older Inverter Versions xv Chapter Modbus Communication Fundamentals About this Chapter About Communication Models and Protocols Communication Models OSI Model TCP IP Model Communication Protocols Modbus RS Protocol Modbus TCP Protocol Message Transactions Transactions on Modbus RS Networks Transactions on TCP IP Networks Query and Response Cycle Query Cycle Response Cycle Serial Transmission Modes RTU Mode Message Framing Modbus Message Framing Modbus TCP IP Framing Chapter Technical References About this Chapter Physical Layer Implementation Serial Port PM Revision Con ?dential and Proprietary Information i CTable of Contents Serial Port Hardware Characteristics Serial Port Software Characteristics Making RS Connections Connecting Devices Note on RS Pinout Markings Line Termination Line Termination Resistor Location PowerGate Plus and Solstice Inverter Systems PowerGate Inverter Systems Signal Common and Ground Transient Energy Connections Conductors and Shield Guidelines for Wiring RS Links Data Link Layer Implementation Modbus Protocol Transmission Modes Function Codes Register Addresses PowerGate Inverter PowerGate Plus and Solstice Inverters Chapter PowerGate Register Descriptions About this Chapter Read Only Registers Slave Address Fault Fault Fault Fault DC Faults Fault AC Line Faults Status Word Status Word PCS State DC Input Power DC Link Voltage DC Input Voltage DC Input Current Output kvar Output kw Output kva ii Con ?dential and Proprietary Information PM Revision CTable of Contents Line Voltage A B C Line Current A B C Neutral Current Stop Code Total kwh low word Total kwh high word Line Power factor Line Frequency Output Power Limit String Currents String Amp Hours Read Write Registers Remote Command Reactive Power Command Reactive Current Command Chapter PowerGate Plus and Solstice Register Descriptions About this Chapter About the PowerGate Plus and Solstice Inverter Registers Special Note about PowerGate Plus MW Inverter Registers Summary of PowerGate Plus and Solstice Inverter Registers Read Only Parameters Read and Write Parameters Read Only Parameters DPCB Software Identi ?cation Software Identi ?cation Number Faults Group Fault Word Fault Word Fault Word Fault Word Fault Word Fault Word Fault Word Number of Faults Program Checksum Parameter Checksum Meters Group DC Input Volts DC Link Volts PM Revision Con ?dential and Proprietary Information iii CTable of Contents DC Link Amps DC Ground Current Line Amps A B C Line Amps Average Neutral Current Line Volts A B C Line Volts Average Line Voltage Unbalance Line Current Unbalance Input kw Output kw Output kvar Output kva Power Factor Ground Impedance Zone Current Group Zone Amps - Zone Amps Average Zone kWh Group Zone kWh - Zone kWh Average Energy Production Group Total Wh not used Total kWh Total MWh kWh Today