Pilz PSSu H SB - Manual (Page 23)

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]
7-1
7.1 Messages
7 Operation
7 7000 Operation Operation 7- 7.1 Messages 7100 Messages 7- ][BA_Betrieb Meldungen SB p
All errors and faults detected by the electronic modules on a PSSu are
signalled to the head module and entered in the head module's error
stack. You can read the head module's error stack using the
PSS WIN-PRO system software (SafetyBUS p, Domain 0).
][BA_Betrieb Tabelle Meldungen FS
Module error Explanation Remedy
Start-up error Error as the PSSu system starts up Change faulty module.
Configuration error Incorrect module type configured. The configured hardware registry does
not match the actual hardware regis-
try.
FS communication error Error during FS communication Change faulty module.
Bus termination error There is no terminating plate or there is
a bad contact with the module bus. Install a terminating plate with inte-
grated end bracket or insert the base
modules together correctly.
Temperature error: Too warm (
1
) Ambient temperature too high:
Error stack entry Ensure there is sufficient ventilation in
the control cabinet or prevent over-
load.
Temperature error: Too hot (
1
) Ambient temperature too high:
Reset the module and stop the affect-
ed I/O-Groups (SafetyBUS p) Ensure there is sufficient ventilation in
the control cabinet or prevent over-
load.
Output error Error during cyclical output test for
short circuit. Possible causes: Short
circuit, or output defective. Rectify the short circuit or change the
faulty module.
Test pulse error Possible causes: Short circuit be-
tween a test pulse and a supply volt-
age, or a defective module. Rectify the short circuit or change the
faulty module.
Relay control error Error during cyclical monitoring test of
the relay coils Change faulty relay module.
Relay error A relay position is faulty. Possible
cause: Defective relay contact Change faulty relay module.
Block switching output error Error during cyclical monitoring test of
the relay contacts. Possible external
cause: Voltages being fed back to the
relay contacts Check the supply voltage and the wir-
ing.
Error in the feedback loop FS input detects an error in the feed-
back loop or FS input is defective. Check FS input, check the configura-
tion of the feedback loop, check the
signals, or check the wiring and con-
tacts.
Error in the local enable principle FS output has reacted incorrectly or
unexpectedly Check the configuration of the FS out-
put or check the fieldbus signals in the
FS and ST section.
Input error Error during the cyclical input test.
Possible cause: Input defective. Change faulty module.
Overvoltage error A system voltage or infeed is too high. Stabilise the supply or change the
faulty supply voltage module.