Siemens SINUMERIK MC - Page 102

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Figure 4-1 Sequence for "Safe Stop 1" without encoder with SBR monitoring (p9506 = 1)
Functional feature of Safe Stop 1 without encoder
● Selection and monitoring of the brake ramp (SBR) or the acceleration (SAM) are
implemented in two channels, however braking at the OFF3 ramp is only through one
channel.
Safety functions integrated in the drive
4.3 SS1
Safety Integrated (with SINAMICS S120)
102 Commissioning Manual, 02/2020, A5E46305916B AB