3. Diagnosis
3-13
Festo Festo P .BE CP FB13-E-EN en 9910c
Structure Station status 2
Octet 2: Station status_2
Bit Meaning Explanation
0 Diag.Prm_Req log. “1”: The master must configure the CP system again
1 Diag.Stat_Diag log. “1”: The master must request diagnostic data until
this bit is set to log. ”0.”
2 – always log. “1” (set by CP system)
3 Diag.WD_On log. “1 ”: Watchdog activated
4 Diag.Freeze_Mode log. “1”: Freeze activated
5 Diag.Sync_Mode log. “1”: Sync activated
6 – Reserved
7 Diag.Deactivated always log. “0” (set by CP syste m)
heavy print = valve terminal related bits
Fig. 3/5: Diagnostic bits station status_2
Structure Station status 3
Octet 3: Station status_3
Bit Meaning Explanation
0...6 – Reserved
7 Diag.Ext_Diag_Overflow always log. “0” (set by CP system)
Fig. 3/6: Diagnostic bits station status_3
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