Pilz PNOZ mml1p - Manual (Page 28)

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]
7-3
7.3 Fault detection
7 Operation
7.3 Fault detection 7300 Fault detection 7- Fehlererkennung PNOZ ml1p
Each base unit contains information about
 its own link module (in order, defective, no supply voltage)
 the status of the connection (yes, no)
 the operating status of the connected base unit (RUN, STOP)
When the connection is interrupted, the base units switch the virtual in-
puts to zero. The base units remains in a RUN condition.
Defective link module:
 The corresponding base unit switches to a STOP condition. The vir-
tual outputs on the link module are set to zero.
 The connected base unit remains in a RUN condition.