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5 Appendix: Use Instruction of Share_in and
Share_out
The first two bytes of Share_in will be refreshed in real time, respectively
corresponding to the local bus status and PROFINET communication status. Values
under normal status: 0x08 (local bus status), 0x02 (PROFINET communication status),
which can be used for program judgment.
Address Meaning Value
First byte of Share_in Status of local bus
● 0x01: init
● 0x02: preop
● 0x04: safeop
● 0x08: op
● 0x10: safeop2op
● 0x20: op2safeop
● 0x80: error
Second byte of Share_in Status of PROFINET
communication
● 0x01: disconnected
● 0x02: connected
Share_in will be displayed according to the value of Share_out from the 4th byte.
This function can only be used when Share_in and Share_out modules exist at the
same time. It is necessary to enter the corresponding value in Share_out.
Share_out input value Share_in feedback value Length
0x01 APP version Occupies 4 consecutive bytes
0x02 FPGA version Occupies 4 consecutive bytes
0x03 PN version Occupies 4 consecutive bytes
0x04 GSD version Occupies 4 consecutive bytes
0x10 Slot 1 module version Occupies 8 consecutive bytes
0x11 Slot 2 version Occupies 8 consecutive bytes
0x12 Slot 3 version Occupies 8 consecutive bytes
0x13 Slot 4 version Occupies 8 consecutive bytes
0x14 Slot 5 version Occupies 8 consecutive bytes
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