Enabling The Safety-Related Functions - Siemens SINUMERIK 840D sl Function Manual

Basics on the Safety Functions Integrated in the System/Drive

5.5 Enabling the safety-related functions

5.5 Enabling the safety-related functions
Global enable
SINUMERIK Safety Integrated[ (SI) with the safety-related functions is enabled
using options.
The enable signal determines the number of axes/spindles for which SI can be ac-
tivated. Using an additional options, in addition, the number of possible SPL-SGE/
SGAs is defined.
The SH/SBC function is completely implemented in SINAMICS S120 and is, as a
function integrated in the drive, included in the basic drive scope.
Enabling safety-related functions
Which safety functions are to be effective can be individually selected for each axis
using the following machine data:
with 840D sl
MD 36901: $MA_SAFE_FUNCTION_ENABLE
(see Section 8.1 "Machine data for SINUMERIK 840D sl")
for S120
p9501: SI motion, enable safety-relevant functions
(see Section 8.2, "Parameters for SINAMICS S120")
Among others, the following functions can be individually enabled:
S SBH/SG
S SE
S SN
S SG override
S Actual value synchronization
S External STOPs
S Cam synchronization
S STOP E
5-96
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 03.2006 Edition
© Siemens AG, 2006. All rights reserved
03.06