Omron V320-F Series Connection Manual page 62

● Internal Memory
Below are the word addresses that are used only for calculations by the program.
Address Data
type
5000.01 BOOL Internal_PMCRInstructionExecuting
5000.04 BOOL Internal_PMCRInstruction_NormalEnd
5000.05 BOOL Internal_PMCRInstruction_ErrorEnd
5000.07 BOOL Internal_ProtocolMacroErrorCodePresent
5010 UINT Internal_ControlData_1
5011 UINT Internal_ControlData_2
5012 UINT Internal_ProtocolMacro_ErrorCode
5020 UINT Internal_SendDataStartWord
5500 UINT Internal_ReceiveDataStartWord
Variable name
9. Program
Description
Indicates the execution status of the
PMCR instruction.
Turns ON when the PMCR instruction is
executed and turns OFF when not
executed.
Turns ON when the PMCR instruction has
ended normally.
Turns ON if a communication error
(transmission error, etc.) occurs.
Turns ON if a PMCR instruction error (one
of the following three) occurs.
Sequence No. Error
①
② Data Read/Write
Exceeded Error
③ Protocol Data Syntax Error
This is a PMCR instruction execution
parameter.
This is a PMCR instruction execution
parameter.
Stores the error code if a PMCR
instruction error occurs.
Sets the number of send message words
for the PMCR instruction.
Stores the number of receive message
words from the code reader.
Area
59