Siemens SINUMERIK Series Function Manual page 69

● Encoder 2nd monitoring channel
– Encoder type (p9316.0)
– Invert position actual value (p9316.1)
– Encoder pulse number (p9318)
– Fine resolution X_IST2 (p9319)
– Spindle pitch (p9320)
● Actual value synchronization
The actual value synchronization can only be parameterized for systems equipped with 2
encoders. When SLP is enabled, actual value synchronization is not permitted.
– Enable (p9501.3)
– Actual value tolerance (p9542)
The add. actual value tolerance (r9708[5]) and the maximum actual value tolerance
(r9708[3]) are only displayed. They indicate the load-side additional or maximum actual
value difference Control Unit – second monitoring channel.
Recommended values
As an alternative to the manual input in the displayed input fields, you can go to a dialog by
pressing the "Recommended values" softkey. In this dialog, you can accept the recommended
values from the encoder data of the axis machine data. The data are then copied from the
encoder parameterization into the 1st and 2nd monitoring channels. You can accept these
recommended values by pressing the "Yes" softkey. You can exit the dialog with "No" without
accepting the values.
Note
It is not possible to use the "Recommended values" softkey for drives without NC axis
assignment. Instead of this, the "Copy encoder data" softkey is visible. In this case, standard
encoder parameters can be copied to the safety encoder parameters. You can accept these
recommended values by pressing the "Yes" softkey. You can exit the dialog with "No" without
accepting the values.
Parameter list
When required, each setting in this dialog window can also be made via a parameter list. You
can access the parameter list (Page 56) using the ">>" softkey followed by the "Parameter list"
softkey.
Safety Integrated
Function Manual, 10/2015, 6FC5397-3EP40-5BA3
Sets the configuration for encoder and position actual value. The encoder, which is used
for safe motion monitoring on the Motor Module must be parameterized in this parameter.
Set sign change for the encoder type.
Sets the number of encoder pulses per revolution for rotary encoders.
Sets the fine resolution for G1_XIST1 in bits.
Sets the ratio between the encoder and load in mm/revolutions for a linear axis with
rotary encoder.
Sets the enable signals for the safety-related motion monitoring functions when SLP
(SE) is enabled.
Sets the tolerance in mm for linear axes or degrees for rotary axes for the crosswise
comparison of the actual position between the two monitoring channels.
Commissioning - drive-based
3.8 Making the basic safety settings
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