Appendix
2
0
2
0
-0
3
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6
Appendix
6.1
Software Tool for RSLogix 5000, V15, and V17
This small tool divides the 4 or 6 byte long messages of each WCS read head into the position
values, the speed values, and diagnostic information.
•
Position: position data of the read head
•
Speed: speed of the read head = speed value x 0.1 m/s
•
Last Error: If an error bit is active, it will appear here. It can be reset by the user.
•
SST: Status bit speed, usually "0". "1" when an invalid speed value occurs.
•
Out: Code rail outside of read head range.
•
ERR: An error has occurred. Check "Last Error" for details
•
DB: dirty lens system. Please clean the scanning system with a soft, damp cloth without
cleaning additives.
WCS
WCSbyte1
WCSbyte2
WCSbyte3
WCSbyte4
WCSbyte5
WCSbyte6
Position
Speed
Last_Error
WCS1
WCS_EthernetIP:I.Data[0]
??
WCS_EthernetIP:I.Data[1]
??
WCS_EthernetIP:I.Data[2]
??
WCS_EthernetIP:I.Data[3]
??
WCS_EthernetIP:I.Data[4]
??
WCS_EthernetIP:I.Data[5]
??
0
0
0
Position and speed of WCS when using ...
<--
<--
<--
WCS
OUT
ERR
DB
SST