AppendixFP0R User's Manual 259ErrorcodeName Description!66 Address error There was an error in the code format of the address data. Also,when exceeded or insufficient address data, there was a mistake inthe range designation.!67 No program error and nodata errorCannot be read because there is no program in the program area orthe memory contains an error. Or, reading of non-registered datawas attempted.!68 Rewrite during RUN error When inputting with programming tool software, editing of an in-struction (ED, SUB, RET, INT, IRET, SSTP, and STPE) that cannotperform a rewrite during RUN is being attempted. Nothing is writtento the CPU.!70 SIM over error Program area was exceeded during a program write process.!71 Exclusive access controlerrorA command that cannot be processed was executed at the sametime as a command being processed.11.7 MEWTOCOL-COM communication commandsCommand name Code DescriptionRead contact area RC(RCS)(RCP)(RCC)Reads the on and off status of contacts.- Specifies only one point.- Specifies multiple contacts.- Specifies a range in word units.Write contact area WC(WCS)(WCP)(WCC)Turns contacts on and off.- Specifies only one point.- Specifies multiple contacts.- 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.Read timer/counter set value area RS Reads the value set for a timer/counter.Write timer/counter set value area WS Writes a timer/counter setting value.Read timer/counter elapsed valueareaRK Reads the timer/counter elapsed value.Write timer/counter elapsed valueareaWK Writes the timer/counter elapsed value.Register or Reset contacts moni-toredMC Registers the contact to be monitored.Register or Reset data monitored MD Registers the data to be monitored.Monitoring start MG Monitors a registered contact or data using MD and MC.Preset contact area (fill command) SC Embeds the area of a specified range in a 16-point on and offpattern.Preset data area (fill command) SD Writes the same contents to the data area of a specifiedrange.Read system register RR Reads the contents of a system register.Write system register WR Specifies the contents of a system register.Read the status of PLC RT Reads the specifications of the PLC and error codes if an erroroccurs.Remote control RM Switches the operation mode of the PLC.Abort AB Aborts communication.
