Festo SPC200 Series, Manual

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5.3 Diagnosing with WinPISA
With the command [Diagnosis][Status display] in the
menu [Online] you can display important system data of
the SPC200. The register card [Field bus] shows infor-
mation on the field bus connection.
Fig. 5/1: WinPISA status display "Field bus"
Status Description
Field bus type Protocol of the installed field bus module
Connection Parametrizing: No connection to field bus (baud rate search),
Configuring: Waits for configuration by the PROFIBUS master,
Data exchange: Data exchange runs
Bus address Set Profibus address
Baud rate Current baud rate of PROFIBUS-DP network
1)
I/O assignment Number of I/O bytes used for communication
2)
Software version Software version number of field bus module
Info Information (Sync/Freeze active; baud search;
configuration error from master)
1) When connection is being made, the display changes continuously until the SPC200
can ascertain the baud rate of the PROFIBUS-DP network.
2) The entry 0I/0O-byte means that an I/O field size has not yet been specified by the
master.
5. Diagnosis and error treatment
5-6
SPC200-COM-PDP 9904NH