Installation, connection, commissioning, removal
5.3 Installing and connecting up
CP 343-1 Lean
40 Equipment Manual, 01/2023, C79000−G8976−C198−09
Diagnostics
Use the diagnostic functions during commissioning and to analyze problems. The following
options are available:
• The LED displays on the CP
• Hardware diagnostics and troubleshooting with STEP 7
• Communication diagnostics with STEP 7 / NCM Diagnostics
• Static information using HW Config
• Web diagnostics
• If applicable, evaluation of the alarm block FB 54 in the user program
• Queries via SNMP