Operation, Messages, 7operation – Pilz PSSu H DP User Manual
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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]
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7.1
Messages
7
Operation
7
7000
Operation
Operation
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7.1
Messages
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Messages
7-
][BA_Betrieb Meldungen ST-Bus
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.
][BA_Betrieb Tabelle Meldungen ST
(
1
) There are two levels of overtemperature.
Too warm:
If a module's temperature exceeds a theshold value, the module
sends a warning to the head module. If the temperature drops back
below the threshold value, the module sends an all-clear.
Too hot:
If a module's temperature exceeds a further theshold value, the mod-
ule sends an error message to the head module.
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.
ST communication error
Error during ST 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:
Module reset
Ensure there is sufficient ventilation in
the control cabinet or prevent over-
load.
Overvoltage error
A system voltage or infeed is too high. Stabilise the supply or change the
faulty supply voltage module.
Undervoltage error
A system voltage or infeed is too low.
Stabilise the supply or change the
faulty supply voltage module.