Error Diagnostics; Operation - Pilz PSS Series Hardware Manual

Commissioning and Operation

Error diagnostics

If the module has not achieved the correct operating status, there are
several options available for error diagnostics:
• Evaluating the operating status LED
• Evaluating the output paramter ERR of SB 236
(see ST SB ControlNet - Software Manual)
• Evaluating the data block for status information DB_S
(see ST SB ControlNet - Software Manual)
• Bus diagnostics via the NAP-interface for the module
For this purpose an additional monitoring tool is required. Further
information can be found in the relevant operating mnaual for the
monitoring tool.

Operation

The module is operated on ControlNet using a software package from
Pilz. It contains the standard function block SB 236 which runs in the
standard section of the PSS. It is used for communication between the
PSS and other ControlNET subscribers (send/receive data).
More detailed information on SB 236 can be found in a separate operating
manual "ST SB ControlNet - Software Manual". This is supplied with the
software package.
7-2 PSS(1) ControlNet Adapter - Hardware Manual