277Chapter 11RS-232C CommunicationCommand format: Fixed LengthCommunication direction Command / DescriptionSending command fromexternal device % C ? ? CR?? : 01 to 96 (Specify the numeric calculation number in 2-digit form.)Response: Normal % C ? ? Min. Max. CR?? 01 to 96 Specify the numeric calculation number in 2-digitform.Min. Fixed (12 Digits)bbbb Fixed (12 Digits)- 02147483648 to 002147483647or- 02147483648 to 002147483647- 02147483648 to 002147483647: Unused digits are filled with '0'.- 02147483648 to 002147483647: Unused digits are filled with 'Blanks'.Response: Error 2ERROR signal is output to theparallel output port% Z CRCause:Numeric calculation No. specified by the sending command does not exist.• To specify the command format (Comma separated/Fixed Length), select “ENVIRONMENT” > “SerialCommunication” > “Command” from the menu bar.• Even if “Fixed Length" is selected, the PV310 can read more than 5-digit data.