Effects When The Limit Value Is Exceeded For Sg - Siemens SINUMERIK 840D sl Function Manual

Figure 7-13
Deselecting SG
The SG function can be deselected at any speed by activating the SGE "SBH/SG deselection".
Delay time
The delay time must be selected as a function of the distance to the hazardous location. The
speeds to be taken into account (speed at which hands/arms are moved to appropriately
arrange protective devices/guards) are specified in Standard DIN EN ISO 13855.
7.5.3

Effects when the limit value is exceeded for SG

Configurable stop responses
When the selected speed limit value is violated, a stop response configured in the following
machine data/parameters is generated:
For 840D sl:
MD36961 $MA_SAFE_VELO_STOP_MODE
MD36963 $MA_SAFE_VELO_STOP_REACTION[n]
Safety Integrated
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
Timing when changing-over from a higher to a lower speed limit.
WARNING
Safety functions integrated in the system/drive
7.5 Safely reduced speed (SG)
141