Table of contents
SIMATIC MV500
Operating Instructions, 06/2018, C79000-G8976-C494-01
11
9.4
Control with FB 79 ................................................................................................................ 126
9.4.1
Assignment of the interfaces relevant to PROFINET IO ...................................................... 126
9.4.2
Select operating modes using the control/status byte .......................................................... 131
9.4.3
Example program for data exchange if code length ≤ 27 bytes
........................................... 136
9.4.4
Programming data fragmentation ......................................................................................... 138
9.4.5
FB 79 "VS130-2_CONTROL" ............................................................................................... 139
9.4.5.1
How it works .......................................................................................................................... 141
9.4.5.2
Parameter overview .............................................................................................................. 142
9.4.5.3
Job execution ........................................................................................................................ 146
9.4.5.4
Error information ................................................................................................................... 150
9.5
Controlling the I/O interface "DI/DQ" .................................................................................... 152
9.6
Control via TCP/IP and RS232 ............................................................................................. 153
9.6.1
Trigger ................................................................................................................................... 154
9.6.2
Write match string ................................................................................................................. 154
9.6.3
Setting/resetting DISA bit ...................................................................................................... 155
9.6.4
Query status .......................................................................................................................... 155
9.6.5
Select program number ........................................................................................................ 156
9.6.6
Save program with internal trigger ........................................................................................ 157
9.6.7
Save program with external trigger ....................................................................................... 157
9.6.8
Reset command .................................................................................................................... 159
9.6.9
Set digital out ........................................................................................................................ 160
9.7
Remote client ........................................................................................................................ 161
9.7.1
XML backup and XML restore .............................................................................................. 161
9.7.2
XML backup .......................................................................................................................... 162
9.7.3
XML restore .......................................................................................................................... 164
9.8
SNMP .................................................................................................................................... 167
9.9
Example programs ................................................................................................................ 169
9.9.1
Connection of the optical reader to a SIMATIC controller using FB 79 ................................ 169
9.9.2
Archiving of images and diagnostic information on a PC ..................................................... 170
10
Service and maintenance .................................................................................................................... 175
10.1
Error and diagnostics messages .......................................................................................... 175
10.1.1
Message types ...................................................................................................................... 175
10.1.2
Error messages ..................................................................................................................... 176
10.1.3
Error output of the read results ............................................................................................. 180
10.1.4
Read and verification error messages .................................................................................. 181
10.1.5
Filter error messages ............................................................................................................ 184
10.1.6
Diagnostics via the LED display ........................................................................................... 185
10.1.7
IO device diagnostics ............................................................................................................ 188
10.1.7.1
Reading out the diagnostics information with STEP 7 .......................................................... 188
10.1.7.2
Diagnostics with PROFINET IO ............................................................................................ 189
10.2
Maintenance and repair ........................................................................................................ 191
10.3
Replacing a module .............................................................................................................. 192
11
Technical data .................................................................................................................................... 195
11.1
Technical specifications of SIMATIC MV540 ........................................................................ 195
11.2
Technical specifications of the EF lens ................................................................................. 198
11.3
Technical specifications built-in ring light .............................................................................. 199
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 ...