MEWTOCOL Master/Slave Communication5.1 List of MEWTOCOL / MEWTOCOL7 SupportingCommands5.1.1 List of MEWTOCOL Commands Commands to be usedType of instruction Code DescriptionRC Reads ON/OFF status of contact.(RCS) - Specifies only one point.(RCP) - Specifies multiple contacts.Read contact area(RCC) - Specifies a range in word units.WC Turns ON or OFF the contact.(WCS) - Specifies only one point.(WCP) - Specifies multiple contacts.Write contact area(WCC) - Specifies a range in word units.Read data area RD Reads the contents of a data area.Write data area WD Writes data to a data area.Register or Resetcontacts monitored MC Registers the contact to be monitored.Register or Resetdata monitored MD Registers the data to be monitored.Monitoring start MG Monitors a registered contact or data using MC and MD.Preset contact area(fill command) SC Embeds the area of a specified range in a 16-point on/off pattern.Preset data area(fill command) SD Writes the same contents to the data area of a specified range.Read the status of PLC RT Reads the specifications of the programmable controller and errorcodes if an error occurs.Abort AB Aborts reception of multiple frame responses before completion.(Note) Some devices are not accessible due to format restrictions of MEWTOCOL-COM communication commands.5.1.2 List of MEWTOCOL7 Commands Commands to be usedType of instruction Code DescriptionRead data area MMRD Reads the contents of a data area.Write data area MMWT Writes data to a data area.REFERENCE For details of MEWTOCOL commands, please see 7.2 MEWTOCOL-COMFormat and 7.3 MEWTOCOL7-COM Format.Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com