Siemens SINUMERIK 840D sl Function Manual page 320

Data Description
8.2 Parameters for SINAMICS S120
p9501 SI motion enable safety functions (Control Unit)
Sets the enable signals for the safety–related motion monitoring functions
Bit, signal name
00 enable SOS/SLS (SBH/SG)
01 enable SLP (SE)
03 enable actual value synchronization
04 enable external ESR activation
05 enable override SLS (SG)
06 enable external STOPs
07 enable cam synchronization
08 enable SCA1+ (SN1+)
09 enable SCA1– (SN1–)
10 enable SCA2+ (SN2+)
11 enable SCA2– (SN2–)
12 enable SCA3+ (SN3+)
13 enable SCA3– (SN3–)
14 enable SCA4+ (SN4+)
15 enable SCA4– (SN4–)
Unit: Default value:
– 0
The individual SI monitoring functions for a drive are enabled using p9501.
If one of the bits from bit 1 is set, then bit 0 must also be set. This is because for a
STOP C/D/E, the system changes into a safe operating stop. If this is not the case,
Fault F01683 ("SI motion: SBH/SG enable missing") is output.
p9502 SI motion axis type (Control Unit)
Sets the axis type (linear axis or rotary axis/spindle)
Linear axis = 0
1 = rotary axis/spindle
Unit: Default value:
– 0
For the commissioning software, after the axis type has been changed over, the
units that are dependent on the axis type are only updated after a project upload.
8-320
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 05.2008 Edition
Minimum value: Maximum value:
0 0xFFFF FFFF
Minimum value: Maximum value:
0 1
Checksum: Protection level:
Yes
3
Data type: Effective:
Unsigned32 POWER ON
Checksum:
Protection level:
Yes
4
Data type: Effective:
Integer16 POWER ON
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05.08