YASKAWA MP3000 Series User Manual

Also see for MP2000 Series: User manual User manual User manual User manual Driver manual

Contents

YASKAWA MP3000 Series User Manual Manual pdf 280 page image

2.10 Communications with a JTEKT PLC (TOYOPUC Protocol)Using Automatic Reception with the MP3000 as a Slave2-2622.10 Communications with a JTEKT PLC (TOYOPUC Protocol)When using Ethernet communications between the MP3000 and a JTEKT PLC, use the TOYOPUC proto-col as the communications protocol. The TOYOPUC protocol allows the master to read and write to theslave registers.This section describes communications when the MP3000 acts as a slave and as the master.When the MP3000 acts as a slave, communications can take place using automatic reception or using theMSG-RCVE function.When the MP3000 acts as the master, communications can take place using the MSG-SNDE function.Using Automatic Reception with the MP3000 as a SlaveThis section describes how to communicate with a JTEKT PLC by using automatic reception.When a JTEKT PLC is used as the master to write data to the file memory in the 2PORT-EFR, you willneed to create a ladder application that uses the SPW instruction.The SPW instruction is used to write data to the file memory in the 2PORT-EFR.Refer to the following manual for details.Manual for the 2PORT-EFR Module from JTEKT CorporationNoteMP3000218IFDEthernetTOYOPUCEthernetTOYOPUC2PORT-EFRBinaryMP3000(local station)JTEKT PLC TOYOPUC(remote station)Automatic reception(no ladder programming)SPW instruction(ladder application)TOYOPUC protocol(file memory communications)Slave MasterCommunications ProtocolConnection TypeData CodeTCP or UDP