Siemens SINUMERIK 840D sl Function Manual page 407

p2003 Reference force
Setting the reference quantity for forces.
All of the torques specified as relative value refer to this reference quantity. The
reference variable corresponds to 100% or 4000 hex (word) or 4000 0000 hex
(double word).
Note
For the automatic calculation (p0340 = 1, p3900 > 0) an appropriate pre-assign‐
ment is only made if the parameter is at the factory setting.
If a BICO interconnection is established between different physical quantities, then
the particular reference quantities are used as internal conversion factor.
Example:
The actual value of the total torque (r0079[0]) is interconnected at a test socket
(e.g. p0771[0]). The actual force value is cyclically converted into a percentage of
the reference torque (p2003) and output corresponding to the selected scaling.
Unit: Default value:
Nm 1.0
Parameters for motion monitoring
p9500 SI Motion monitoring clock cycle (Control Unit)
Sets the monitoring clock cycle for safety motion monitoring functions.
Unit: Default value:
ms 12
Using p9500, the monitoring clock cycle for safety-related operation with a higher-level control
is defined. p9500 must be an integer multiple of the position controller clock cycle. If a value
is entered into p9500 that is not an integer multiple of the position controller clock cycle, then
the value entered is rounded-off to the next multiple (integer multiple) of the position controller
clock cycle and Fault F01652 ("SI CU:Monitoring clock cycle not permissible") is output with
fault value 101.
Each time that a new connection is established for the clock-cycle synchronous PROFIBUS,
the PROFIBUS master can specify a new position controller clock cycle; this is the reason that
the check "p9500 multiple integer of the position controller clock cycle" is repeated. Fault
F01652 is output if an error occurs.
Safety Integrated
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
Minimum value: 20000000.0
0.01
Minimum value: Maximum value:
0.5 25
Data descriptions
9.2 Parameters for SINAMICS S120
Checksum: Protection level:
3
Data type: Effectiveness:
Floating Point32 POWER ON
Checksum: Protection level:
Yes 3
Data type: Effectiveness:
Floating Point32 POWER ON
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