Siemens SINAMICS S200 - Page 702

p9899 SI reference checksum over the drive con󹪝guration, channel B
S200 PTI Data type: U
nsigned32 Visible in: Extended display 
Read permission: Read drive data or acknowledge messages
Write permission: Edit Safety Integrated application
Can be changed in the operating
s
tate:
Commissioning (Saf
ety Integrated)
Parameter group: Basic functions
 Unit: -
 Min:
0000 he
x
Max:
FFFF FFFF hex
Factory se
tting:
B2B2 B2B2 hex
Description: Sets the checksum over the checksum-checked parameters to con󹪝gure the drive (r
eference checksum) channel B.
Dependency: See also: r9898
p10000.0 SI F-DI enable
S200 PTI Data type: Unsigned8 Visible in: Standar
d display 
Read permission: Read drive data or acknowledge messages
Write permission: Edit Safety Integrated application
Can be changed in the operating
s
tate:
Commissioning (Safety Integrated)
Parameter group: Safety Integrated
 Unit: -
 Min:
-
Max:
-
Factory setting:
0001 bin
Description: Sets the enable signal for the failsafe digital inputs.
Bit array: Bit Signal name 1 signal 0 signal 
 00 F-DI 0 (X131.1/2, X131.5/6) Enabled Not enabled 
Note
F-DI that ha
ve been enabled are monitored in a safety-relevant way. It is neither permissible that the associated DI are
set to simulation nor used as non-safety-related functions, as they can be subject to test pulses.
p10002 SI F-DI changeover discrepancy time
S200 PTI Data type: FloatingPoint32 Visible in: Standar
d display 
Read permission: Read drive data or acknowledge messages
Write permission: Edit Safety Integrated application
Can be changed in the operating
s
tate:
Commissioning (Safety Integrated)
Parameter group: Safety Integrated
 Unit: ms
 Min:
1.00 [ms]
Max:
2000.00 [ms]
Factory setting:
500.00 [ms]
Description: Sets the discrepancy time for digital inputs.
The signal stat
es at the two associated digital inputs (F-DI) must assume the same state within this discrepancy time.
Note
The time must be set longer than t
he SI monitoring clock cycle.
Appendix
A.3Parameters
SINAMICS S200 pulse train servo drive system with SIMOTICS S-1FL2
700 Operating Instructions, 11/2023, FW V6.3, A5E51646767B AA