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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]

7-1

7.1

Messages

7

Operation

7

7000

Operation

Operation

7-

7.1

Messages

7100

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.

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