Output parameters, Error messages – Pilz PSS SB NOT, Basic license User Manual
Page 53
Modular Block System: Emergency Stop Circuits
6-11
QAut = 1:
Automatic reset when
EIN = 1:
E-STOP-button is released
QAnf = 0:
INFORMATION
Automatic reset is only possible in conjunction with:
EIN = RLO-1 (M 110.01) and
QAnf = RLO-0 (M 110.00).
This means that an automatic reset
(
QAut = 1) and a reset on PSS start-up
(
QAnf = 1) are mutually exclusive.
Output parameters
•
FG:
Enable flag bit
FG = 0:
Not enabled
FG = 1:
Function enabled when no errors are present
Error messages
Any fault that is detected will be stored in the corresponding error data
word (
SSNR) of DB 015 (1st data block), until the fault has been fully dealt
with.
• Error messages in DB 015
- Bit 00:
E-STOP button operated
Remedy: Check button, cable and input card, release E-STOP
button and reset (input parameter
EIN)
- Bit 01:
Contact synchronisation time exceeded for N/C contact
S1_Ö
Remedy: Check button, cable and input card, release E-STOP
button and reset (input parameter
EIN)
- Bit 02:
Contact synchronisation time exceeded for N/C contact
S2_Ö
Remedy: Check button, cable and input card, release E-STOP
button and reset (input parameter
EIN)