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6.7.2 Safe Control (BP/XP)
Unsigned8
iPar_EN
iParameter assignment unlocked
OA_Req
Operator confirmation request required (re-integration)
R_cons_nr
Reset the virtual serial number counter
Use_TO2
The second watchdog F_WD_Time_2 is used
activate_FV
Activate fail-safe values
ChF_Ack
Operator confirmation request required after channel error handled
Loop check
Reserved for loop-back verification (“1”)
A more detailed description of the control bits can be found in the PNO document
“PROFIsafe – Profile for Safety Technology on PROFIBUS DP and PROFINET IO”,
Order No.: 3.192b.