Siemens SIMATIC MV320

2 Engineering of the STEP 7 program
Reading QR Codes with SIMATIC MV320 via ET200SP CM PtP
Article ID: 109474684, V2.0, 10/2021
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Symbol
Data type
Description
OUTPUT
error
BOOL
• Is set if the block "Port_Config",
"Receive_P2P", or "Receive_Reset" was
terminated with an error.
• The pending error for the user to fix can be
acknowledged with a positive edge at "init".
stateNumber
UINT
Status from the internal state machine when the
error occurs:
2: "Port_Config" error
3: "Receive_Reset" error
4: "Receive_P2P" error
status
WORD
Error information
Note:
You can find the meaning of the codes in the
online help of the commands "Port_Config",
"Receive_Reset", and "Receive_P2P".