Pilz PSS SB NOT, Basic license - Manual (Page 72)

6-30 Modular Block System: Emergency Stop Circuits
Standard Function Blocks
- Bit 06: Faults which occur as the pulse edge changes at the input
parameter
EIN
Faults which occur as the pulse edge changes at the inputRFK
2 interrupted
Remedy: Check contacts, cable, input card and all conditions
and then reset (input parameter
RSET)
- Bit 07: Faults which occur as the pulse edge changes at the input
parameter
EIN
RFK 2 closed
Remedy: Check contacts, cable, input card and all conditions
and then reset (input parameter
RSET)
- Bit 08: Faults which occur as the pulse edge changes at the input
parameter
EIN
Reset input constantly high or set too early
Remedy: Release reset button and press it again. If this does
not work, check contacts, cable, input card and all conditions
and then reset (input parameter
RSET)
• Error messages on the CPU-display
- None
Global parameters used in administration data block DB015
Global parameters may be set in OB120 using SB070.
• DW1002: Number of cycles for reaction time of RFK
Blocks required
• DB015: Administration data block
DB015 must consist of its total length of 1024 data words.
DB015 must have READ/WRITE access.
• SB070 Initialisation of global parameters in DB015
SB067