Datasheet

Relays for functional safety
Safety relays PNOZsigma
PNOZ s3
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
577
Preparing for operation
Operating modes
The operating mode is set via the rotary switch on the unit. You can do this by opening the
cover on the front of the unit.
Set operating modes
} Switch off supply voltage.
} Select operating mode via the operating mode selector switch "mode".
} If the operating mode selector switch "mode" is in its start position (vertical position), an
error message will appear.
Operating mode
selector switch
"mode"
Automatic or
manual start
Monitored start
rising edge
Monitored start
falling edge
Automatic start
with start-up test
Without detec-
tion of shorts
across contacts
In2-
In2+
In2-
In2+
In2-
In2+
In2-
In2+
With detection of
shorts across
contacts
In2-
In2+
In2-
In2+
In2-
In2+
In2-
In2+