Controlling the safety functions
5.7 Motion monitoring without selection
Safety Integrated
Function Manual, 08/2023, A5E03264275A
99
5.7 Motion monitoring without selection
As an alternative to controlling via terminals and/or PROFIsafe, there is also the option to
parameterize several safety functions without selection. For this mode, after
parameterization and a POWER ON, these functions are permanently selected.
Example
"SLS without selection" can be used, for example, to monitor the maximum velocity to
prevent that the drive exceeds a mechanical speed limit. For this purpose, using the "without
selection" function, an F-DI does not have to be used; an F-CPU is also not required.
Features
• The function "Motion monitoring without selection" is available in the following versions:
Drive-integrated motion monitoring
functions without selection are ena-
• SLS
• p9501.0 = 1
Drive-integrated motion monitoring
functions without selection with STO
via terminals are enabled
• SLS
• SDI
• STO
• SS1
• SBC
• p9501.0 = 1
• p9501.17 = 1
• Basic Functions
• Basic Functions
• Basic Functions
• The functions "SLS without selection" and "SDI without selection positive/negative" are
selected with p9512.
• The functions without selection are available in the versions "with encoder" and "without
encoder" (selection via p9506).
• The functions without selection are parameterized and enabled in the same way as the
versions with control via PROFIsafe/terminals.
Acknowledging safety faults
For acknowledging safety faults, a distinction should be made between the following cases:
• Drive-integrated motion monitoring functions without selection
Acknowledging safety faults is only possible with POWER ON.
• Drive-integrated motion monitoring functions without selection and Basic Functions via
onboard terminals
Acknowledging Safety faults is possible with POWER ON or selecting/deselecting STO or
SS1.
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