Motion Monitoring Without Selection - Siemens Sinamics S120 Function Manual

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.
Ex ample
"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:
● 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:
● Motion monitoring functions without selection integrated in the drive
Acknowledging Safety faults is only possible with POWER ON.
● Motion monitoring functions without selection integrated in the drive and Basic Functions
via onboard terminals
Acknowledging safety faults is possible with POWER ON or selecting/deselecting STO
SS1 (see "Extended acknowledgment" in Chapter "Safe Torque Off (STO) (Page 62)").
Safety Integrated
Function Manual, (FHS), 07/2016, 6SL3097-4AR00-0BP6
p 9 601 Me aning
0024 hex Motion monitoring functions without
selection integrated in the drive are
enabled
0025 hex Motion monitoring functions integrat-
ed in the drive without selection with
STO via terminals are enabled
Control of the safety functions
5.7 Motion monitoring without selection
Scope of functions C omment
SLS
• •
SDI
• •
SLS
• •
SDI
• •
STO
• •
SS1
• •
SBC
• •
p9501.0 = 1
p9501.17 = 1
p9501.0 = 1
p9501.17 = 1
Basic Functions
Basic Functions
Basic Functions
205