Siemens SINUMERIK 840D sl Function Manual page 393

37922
Meaning:
corresponds with ...
Special cases, errors,...
37950
MD number
Default value: 0
Change becomes effective after: POWER ON
Data type: DWORD
Meaning:
corresponds with ...
Special cases, errors,...
37952
MD number
Default value: 1. .31
Change becomes effective after: POWER ON
Data type: BYTE
Meaning:
corresponds with ...
Special cases, errors,...
37954
MD number
Default value: 1..31
Change becomes effective after: POWER ON
Data type: BYTE
Meaning:
corresponds with ...
Special cases, errors,...
Safety Integrated
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
$MA_SAFE_STANDSTILL_DELAY
If, when transitioning to a safe operating stop or to a lower velocity level, standstill is identified
(see MD37920 $MA_SAFE_STANDSTILL_VELO_LIMIT), then at the latest, after this transi‐
tion time SBH or the selected SG stage becomes active. In this case, transition times from
STOP C, D and E - as well as from SG to SBH - are interrupted or replaced by this delay time.
MD37920 $MA_SAFE_STANDSTILL_VELO_LIMIT and drive parameter p9567/p9569
$MA_SAFE_INFO_ENABLE
SIC/SCC and PROFIsafe enable
Min. input limit: 0
MD to enable evaluation of the SIC/SCC telegram between the control system and drive and
to enable the transfer of the PROFIsafe telegram between F-PLC and drive.
Enables the evaluation of the Safety Control Channel / Safety Information Channel (SCC/SIC).
Bit 0: For axes with NC safety functionality, only the drive-integrated brake test is supported
via SIC/SCC.
Bit 1: Enables PROFIsafe communication between F-PLC and drive
$MA_PROFISAFE_MODULE_NR
PROFIsafe module number
Min. input limit: 1
Number to select a logical basis address from MD13372 $MN_SAFE_PS_DRIVE_LOG‐
IC_ADDR.
$MA_SAFE_INFO_MODULE_NR
SIC/SCC module number
Min. input limit: 1
Number to select a logical basis address from MD13374 $MN_SAFE_INFO_DRIVE_LOG‐
IC_ADDR
9.1 Machine data for SINUMERIK 840D sl
Protection level: 7/2
Protection level: 7/2
Protection level: 7/2
Data descriptions
Max. input limit: 3
Unit: -
Max. input limit: 31
Unit: -
Max. input limit: 31
Unit: -
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