8 SpecificationsYASKAWA TOEPYEUOEC101A EtherCAT Option Installation Manual 258 SpecificationsItem SpecificationModel SI-ES3For V1000: SI-ES3/VCommunication Profile DSP 301 Ver. 4.02DSP 402 Ver. 1.1 Velocity ModeConnector RJ45 connectorCommunication Speed 10/100 MbpsAmbient Temperature -10 °C to +50 °CHumidity up to 95% RH (non-condensing)Storage Temperature -20 °C to +60 °C (allowed for short-term transport of the product)Area of Use Indoor (free of corrosive gas, airborne particles, etc.)Altitude Up to 1000 m9 GlossaryRepresentations Used in This Manual DescriptionEtherCAT® Option Yaskawa EtherCAT® communication option cardEtherCAT® Ethernet for Control Automation Technology, an open Ethernet-based networkOnline-DRV NOID processing mode, process (ctrl/resp) data is activeOnline-DRVMB NOID processing mode, process resp data is active, ctrl data is on hold (Until MEMOBUS process is complete)Online-PRG NOID processing mode, NO process (ctrl/resp) data is activeHost YASKAWA AC drive or regenerative unitLED Light Emitting DiodeOPT, Option The unit described in this documentINV, Inverter, AC drive AC drive or regenerative unitPCB Printed Circuit BoardFCS Frame Check SequenceINVR MEMOBUS register numberESI EtherCAT® Slave Information file