Datasheet

PNOZmulti 2 products
Motion monitoring modules
PNOZ m EF 2MM
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2015-11
767
Function description
Operation
The motion monitoring module PNOZ m EF 2MM can monitor two axes independently. The
motion monitoring module signals the status of the monitored values to the base unit. De-
pending on the implemented safety circuit, the values may be transferred from the base unit
to an output on the control system. Proximity switches or encoders are used to record the
values.
The configuration of the motion monitoring module is described in detail in the PNOZmulti
Configurator's online help.
The relay conforms to the following safety criteria:
} The circuit is redundant with built-in self-monitoring.
} The safety function remains effective in the case of a component failure.
Block diagram
X3
A22 B22 S22 GND
X4
A12 B12 S12 GND
X12 X22
Mini-IO Mini-IO
Monitoring functions
The motion monitoring module PNOZ m EF 2MM supports the following monitoring func-
tions.
Please note that the position monitoring functions SOS-M, SDI-M and SS2-M cannot be
used in conjunction with 2 proximity switches, as no position can be detected.