Siemens Sinumerik 840D sl Function Manual page 480

Data Description
8.2 Parameters for SINAMICS S120
p9810 SI PROFIsafe address (Motor Module)
Sets the PROFIsafe address of the Motor Module/Hydraulic Module.
Unit: Default value:
- - 0000 hex
p9821 BI: SI Safe Brake Adapter signal source (Motor Module)
Setting of the signal source for the Safe Brake Adapter (SBA).
This therefore defines via which digital input the Safe Brake Adapter checkback
signal (SBA_DIAG) is read in.
p9621/p9821 = 0:
There is no Safe Brake Control (SBC) with Safe Brake Adapter (SBA)
available.
p9621/p9821 = r0722.x (x = 0, 1 ... 7)
Safe Brake Adapter and booksize unit (no Communication Interface Module
(CIM)).
p9621/p9821 = r9872.3
Safe Brake Adapter and chassis unit(CIM).
See also: p9601, p9602, p9621
For a crosswise data comparison between p9621 and p9821, no difference is
tolerated.
The following must apply when using the "Safe Brake Adapter" function:
p9601 = p9801 <> 0 and p9602 = p9802 = 1
Unit: Default value:
- - 0
p9822[0...1] SI SBA relay wait times (Motor Module)
Setting the wait times for switching on and switching off the Safe Brake Adapter
relay.
The relay- -specific minimum wait times to evaluate the feedback signal contacts
must be set. For a relay, these differ when switching on and switching off.
[0] = wait time, switching on
[1] = wait time, switching off
See also: p9622
The set time is internally rounded off to an integer multiple of the monitoring
clock cycle (r9780/r9880).
For index 0:
Wait time switch on = drop- -out time + bounce time NO contact + effect of the
freewheeling diode in the Safe Brake Adapter
For index 1:
Wait time switch off = response time + bounce time NC contact + effect of the
freewheeling diode in the Safe Brake Adapter
Unit: Default value:
[0] 100000.00
μs
[1] 65000.00
8-480
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
Minimum value: Maximum value:
0000 hex FFFE hex
Minimum value: Maximum value:
- - - -
Minimum value: Maximum value:
- - - -
Checksum: Protection level:
Yes 3
Data type: Effective:
Unsigned16 When exiting the
SI- -commission-
ing mode
Checksum: Protection level:
Yes 3
Data type: Effective:
Unsigned32 When exiting the
SI- -commission-
ing mode
Checksum: Protection level:
Yes 3
Data type: Effective:
Floating Point32 When exiting the
SI- -commission-
ing mode
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