System description - Pilz GmbH & Co.

Modules
Head modules
PSSu H PLC1 FS DP SN SD
Module features
Module description
3.2
3.2 PSSu-2011-01
Modules Head Gertebild modules
H PLC1 FS DP SN SD
][Bildunterschrift SN
Head module to connect the "Control
system PSSu PLC" to SafetyNET p.
Approvals
Zulassungen
Unit not shown
SÜDDEUTSCHLAND
PSSu H PLC1 FS DP
SN SD
][Merkmale_Zusatz BA Einleitung PLC
The head module belongs to the performance
class "Control system
PSSu PLC". It can be used to connect
a PSSu system to SafetyNET p. The
head module has the following features:
][Merkmale_1_Schnittstellen SN
1 free switch ports for connection to
SafetyNET p
Merkmal PROFIBUS DP interface
][Merkmale_PLC
One FS resource and one ST resource
SD card used to store the device
project and the naming data
Reset button
– For warm reset
– To transfer the naming data and/
or device project from the SD
card to the device memory
][Merkmale_Versorgung Kopf
Supply voltage
– Integrated supply voltage for periphery
supply and module supply
– Infeed for C-rail supply
– Module supply is buffered for
20 ms if the supply voltage is interrupted
– Plug-in connection terminals (either
spring-loaded terminal or
screw terminal)
][Merkmale_LED SN
Status LEDs
][Merkmale_E-Module Kopf
Supports FS and ST modules
][Bestimmung SN und DP
The module is designed for use in:
Safety-related applications with
– SafetyNET p
– PROFIBUS DP with local enable
principle
Non-safety-related applications
with
– PROFIBUS DP
– SafetyNET p
Integrated protection mechanisms
][Schutzmechanismen H SN und DP
The module has the following protection
mechanisms:
Multi-channel diverse processor
section
Cyclical self tests
Potentially isolated SafetyNET p
interface
Potentially isolated PROFIBUS DP
interface
Infeed for module supply
– Polarity protection
– Voltage monitoring
– Transient voltage limitation
– 20 ms voltage buffer if the supply
voltage is interrupted
Module supply
– Short circuit-proof
Periphery supply
– Voltage monitoring (exceeding
upper/lower limit)
Block diagram
Blockschaltbild
Module Bus
Module
Supply
+ 5 V DC
Data
(FS/ST)
SafetyNET p
PROFIBUS DP SD Card
24V 0V C 24V 0V
Periphery
=
Supply
+ 24 V DC
=
Power
Periphery
Supply
Power
Module
Supply
5
9
6
1
Data
(ST)
Config./
Data
(FS/ST)
Configuration
3.2-74
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.de
PSSu-2011-01