BECKHOFF AX5805 Installation User Manual
Page 72
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Product description
70
AX5805
3.6.5.11 Description of the SCA safety function
This function is available only if the safe position has been referenced (refer to Chapter 3.6.4.3).
Figure 34: Description of the Safe CAM function (SCA)
SCA (Safe CAM) can be implemented as a bit in the Safety status word. The SCA output is set to 1 when the
current position lies within the window between the upper limit s_UL_SCA (UL - Upper Limit) and the lower
limit s_LL_SCA (LL - Lower Limit).
SCA
1
t
Output
SCA
1
t
t
Position
activated by parameter
s_UL_SCA
s_LL_SCA
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