HB-37350-810-01-50F-EN PSC1-C-10 Installation manual V2.1.docx Page 8 of 189
Version: 50F
1 Important notes
Definition of the individual target groups
Designers of safe drive systems:
Engineers and technicians
Mounting, electrical installation, maintenance and device replacement
Industrial electricians and service engineers
Commissioning, operation and configuration:
Technicians and engineers
2 Definitions
The term PSC1 is used as the generic term for all derivatives of the PSC1 product line. If
reference is made to a specific derivative in the description, the complete identifier is used.
The term "safe" used in the following refers to categorisation as a safe function for usage up to
PL e according to EN ISO 13849-1 or SIL3 according to EN 61508.
The system software "SafePLC2" is used to configure and program the PSC1 modules.
Internally the modules in series PSC1 comprise two independent processing units. These are
termed system A and system B in the following.