Communication errors

If an error occurs during communication, the communication error flag turns to TRUE.

Select one of the following methods to evaluate the communication error flag:

Method	CPU	MCU
IsCommunicationError	l
`sys_bIsComPort1CommunicationError` `sys_bIsComPort2CommunicationError` `sys_bIsToolPortCommunicationError`	l
Input (x) flags X6 and X7		l

Method

CPU

MCU

IsCommunicationError

sys_bIsComPort1CommunicationError

sys_bIsComPort2CommunicationError

sys_bIsToolPortCommunicationError

Input (x) flags X6 and X7

NOTE

If the communication error flag turns to TRUE during reception, reception continues. Execute a send instruction to turn the error flag to FALSE and to move the write pointer back to offset 1.