6.2
6.2.1
Protocol description...................................................................................................................................... 6-6
6.2.2
6.2.3
Programming................................................................................................................................................ 6-8
6.2.4
Response times for MODBUS
6.3
6.3.1
Protocol description.................................................................................................................................... 6-13
6.3.2
6.3.3
Programming.............................................................................................................................................. 6-13
6.4
6.4.1
Description.................................................................................................................................................. 6-14
6.4.2
7
Diagnosis .................................................................................................................................................... 7-1
7.1
Types of errors detected ............................................................................................................................... 7-1
7.2
Detection of errors ........................................................................................................................................ 7-2
7.3
7.4
7.4.1
7.4.2
Appendix ..................................................................................................................................................................A-1
®
®
communication........................................................................................ 6-11
Contents - 3
interface ................................................................. 6-6
3