Pilz PSS SB HYD, Basic license - Manual (Page 114)

6-52 Modular Block System: Hydraulic Presses
Standard Function Blocks SB066
• If there has been a fault, this must first be rectified before proceeding as
follows:
- If the gate is open, close the gate and reset via the reset button (
Strt).
If error bit 09 occurs (synchronisation time exceeded), close, open and
then close the gate again, then reset via the reset button (
Strt).
- If the gate is closed, open and close the gate and reset via the reset
button ( Strt).
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.
• Error messages in DB015
- Bit 08: Function test not carried out (gate open/closed)
Remedy: Carry out function test and/or check switch, cable
and input card and then reset (input parameter
Strt)
- Bit 09: S1 and S2 synchronisation time exceeded
Remedy: Check switch, cable and input card, carry out a
function test and then reset (input parameter
Strt)
- Bit 10: Gate open (S1 open)
Remedy: Close gate, check switch, cable and input card and
then reset (input parameter
Strt)
- Bit 11: Gate open (S2 open)
Remedy: Close gate, check switch, cable and input card and
then reset (input parameter
Strt)
- Bit 12: Gate closed, S1 was not open
Remedy: Open gate, check switch, cable and input card and
then carry out function test and reset (input parameter
Strt)
- Bit 13: Gate closed, S2 was not open
Remedy: Open gate, check switch, cable and input card, carry
out a function test and then reset (input parameter
Strt)