Datasheet

PNOZmulti 2 products
Base units
PNOZ m B1
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2015-11
685
Legend
X1/X2: Ethernet interface
X3: Test pulse outputs T0 - T3
X4: Labelling clip for firmware version
LED 1: Supply voltage
LED 2 FS (Initialise/Run/Stop)
LED 3 ST (Initialise/Run/Stop)
LED 4 Diag (Project reset/Identify project)
LED 5 FAULT (IFault/OFault)
To determine the version of the device, please note:
The firmware version number is on the labelling clip. This is also the version number that
must be selected in the PNOZmulti Configurator under Version during the hardware config-
uration.
Function description
Functions
The function of the inputs and outputs on the control system depends on the safety circuit
created using the PNOZmulti Configurator. A USB memory stick is used to download the
safety circuit to the base unit. The base unit has 2 microcontrollers that monitor each other.
They evaluate the input circuits on the base unit and expansion modules and switch the
outputs on the expansion modules accordingly.
The LEDs on the base unit and expansion modules indicate the status of the configurable
control system PNOZmulti.
The online help on the PNOZmulti Configurator contains descriptions of the operating
modes and all the functions of the control system, plus connection examples.
System reaction time
Calculation of the maximum reaction time between an input switching off and a linked out-
put in the system switching off is described in the document "PNOZmulti System
Expansion [
29]".