Pilz PSS SB HYD, Basic license - Manual (Page 66)

6-4
Standard Function Blocks
Modular Block System: Hydraulic Presses
SB065 FBL
SB065 is used in applications up to category 4. The function range of
SB065 corresponds largely to that of SB067. However, the value range for
the safety subroutine number SSNR has been expanded to 1...600 (see
Chapter 5, section entitled “Input parameter SSNR”).
Other changes compared with SB067:
• Additional input parameter to set the time for monitoring the feedback
loop individually
• Additional output parameter to drive 2 contactors
• Improved error message output
This standard function block is suitable for applications with SafetyBUS p.
It has an input parameter to evaluate the status of the I/O-Group
(SafetyBUS p), for which parameters are set on the feedback loop
contacts.
The use of SB065 is preferred in the following applications:
• Applications with SafetyBUS p
• Very extensive applications (> 200 standard function blocks) with/without
SafetyBUS p
In this case, a fast PSS-CPU (e.g. CPU 3) is also preferable.
Initialising the administration data blocks
SB070 INIT_MBS
SB070 exclusively initialises administration data block DB015 with global
parameters. For this reason it can only be used in applications which:
• Comprise a maximum of 200 standard function blocks
• Do not use standard function blocks SB063, SB064, SB065, SB069 and
SB075