How to add diagnostics on the serial port of the Scadapack using Telepace or Isagraf.
Using Telepace Studio software:
Add the Serial port protocol status module - provides diagnostic data about a specific serial port. The status information is assigned to ten consecutive input registers which act as counters for the diagnostic data. The input registers are updated continuously with data concerning the protocol status of the serial port.
Using Scadapack Workbench software:
Add the Protinfo function block - provides diagnostic data about a specific serial port. The status information is written to integer variables. The integer variables are
updated continuously with data concerning the protocol status of the serial port.
Or Add mbusinfo function block - function block provides diagnostic data about Modbus protocols for a specific communication interface. Diagnostic information is totaled together
for all Modbus protocols active on the selected communication interface. When multiple Modbus IP connections exist on the same interface, diagnostic information is totaled for all connections.
This function block is used by the SCADAPack 330, SCADAPack 350 and SCADAPack 32 controller series only.