Process interfacing via an automation system (PLC, PC)
9.3 Control with Ident profile
SIMATIC MV500
Operating Instructions, 06/2018, C79000-G8976-C494-01
119
Address
Value
Meaning
0x0003
0x01 ... 0x07
Link type
•
0x01: Logical "OR"
•
0x02: Logical "AND"
•
0x03: Logical "Exclusive OR"
•
0x04: no link
•
0x05: Logical "OR not"
•
0x06: Logical "AND not"
•
0x07: Logical "Exclusive OR not"
0x0004
0x00 ... 0x05
Logical signal for linking.
If the link type is 0x4, the parameter has no sig-
nificance.
•
0x00: Logical signal "IN_OP"
•
0x01: Logical signal "TRD"
•
0x02: Logical signal "RDY"
•
0x03: Logical signal "READ"
•
0x04: Logical signal "MATCH"
•
0x05: Logical signal "NOK"
0x0005
0x00
Reserved. Must be "0x00" to maintain upwards
compatibility.
0x0006
0x00
Reserved. Must be "0x00" to maintain upwards
compatibility.
9.3.2.4
"PHYSICAL READ" commands
Supported MV commands
Using the "PHYSICAL READ" command, you can read out various MV commands (Machine
Vision commands).
The following commands are supported:
Table 9- 24 PHYSICAL-READ
CMD
OFFSET
BUFFER
ADDR_TA
G
LEN_DATA
RXREF
0x70
Offset in
the
"TXREF"
send
buffer
0x0000
Length of the data to be fetched from
the reader:
Data fetched from the reader:
•
≥ code 2
•
Trigger and result string
•
= 01
•
Program number
•
≥ match string 2
•
Match string
Содержание SIMATIC MV540 H
Страница 24: ...Description 1 7 Functional description SIMATIC MV500 24 Operating Instructions 06 2018 C79000 G8976 C494 01 ...
Страница 194: ...Service and maintenance 10 3 Replacing a module SIMATIC MV500 194 Operating Instructions 06 2018 C79000 G8976 C494 01 ...
Страница 232: ...Appendix A 3 Alternative user interfaces SIMATIC MV500 232 Operating Instructions 06 2018 C79000 G8976 C494 01 ...
Страница 236: ...List of abbreviations SIMATIC MV500 236 Operating Instructions 06 2018 C79000 G8976 C494 01 ...
Страница 238: ...Service Support SIMATIC MV500 238 Operating Instructions 06 2018 C79000 G8976 C494 01 ...