Danfoss PLUS+1 SC0XX-1 Series, Technical Information, Page: 5 / 28

OEM responsibility
The OEM of a machine or vehicle in which Danfoss products are installed has the full responsibility for all
consequences that might occur. Danfoss has no responsibility for any consequences, direct or indirect,
caused by failures or malfunctions.
•
Danfoss has no responsibility for any accidents caused by incorrectly mounted or maintained
equipment.
•
Danfoss does not assume any responsibility for Danfoss products being incorrectly applied or the
system being programmed in a manner that jeopardizes safety.
•
All safety critical systems shall include an emergency stop to switch off the main supply voltage for
the outputs of the electronic control system. All safety critical components shall be installed in such a
way that the main supply voltage can be switched off at any time. The emergency stop must be easily
accessible to the operator.
Certified SIL 2 Capable
The SC0XX-1XX Controller Family is certified SIL 2 Capable when deployed with the certified SIL 2
Capable OS that is embedded in their respective SC0XX-1XX HWD files.
The SC0XX-0XX Controller Family is designed for meeting the needs of SIL 2 applications where the OEM
certifies at the machine level. The SC0XX-0XX Controller Family is not certified SIL 2 Capable as a
component regardless of the HWD files with which it is deployed. The table below summarizes this
information (the HWD filenames are representative, but not actual).
In all cases, the OEM/customer is responsible for the safety integrity requirement, implementation, and
validation of their application.
Controller
Family
HWD for the Primary
Processor
HWD for the Secondary
Processor
Component-Level
SIL 2 Capable
Machine-Level
SIL 2 Capable
SC0XX-1XX SC0XX-1XX_HWD_Primary
*
SC0XX-1XX_HWD_Secondary
*
Yes Yes
SC0XX-1XX SC0XX-0XX_HWD_Primary SC0XX-0XX_HWD_Secondary No Yes
SC0XX-0XX SC0XX-1XX_HWD_Primary
*
SC0XX-1XX_HWD_Secondary
*
No Yes
SC0XX-0XX SC0XX-0XX_HWD_Primary SC0XX-0XX_HWD_Secondary No Yes
*
These HWD files incorporate the certified SIL 2 Capable OS with Safety Diagnostic Functions.
Technical Information
PLUS+1 SC0XX-1XX Controller Family
User liability and safety statements
© Danfoss | June 2016 L1415500 | BC00000235en-US0201 | 5