Pilz PSS SB HYD, Basic license - Manual (Page 187)

Modular Block System: Hydraulic Presses 6-125
MTi
RQST
STRT
ETP
TLS
ENBL
OK
Timing diagram
Error messages
Any fault that is detected will be stored in the corresponding error data
word (SSNR) of DB015 (1st data block), until the fault has been fully dealt
with.
• Bit 00: Press is not at the extreme top position (ETP) when the
overrun measurement is started.
Remedy: Move press to extreme top position (ETP); check all
conditions, then reset (input parameter:
RSET), error resets
automatically at ETP
• Bit 01: Overrun measurement is missing
• Bit 02: Overrun measurement is running
• Bit 03: Test cam (TLS: test limit switch) reached, withdraw START
command
• Bit 04: Evaluation of overrun measurement is running, i.e. test cam
(TLS) reached, START command withdrawn and “MTi” time
not yet elapsed
• Bit 08: Reset button constantly pressed or pressed too early.
Remedy: Release reset button, check all conditions (input
parameter:
RSET)