Pilz PSSu E S RS485 - Manual (Page 9)

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]
2-1
2.1 Module structure
2 Overview
2 2000 Overview Overview 2- 2.1 Module structure 2100 Module structure 2- ][BA Übersicht Aufbau
A module consists of
 Electronic module and
 Base module with
– Screw terminals or
– Cage clamp terminals
The base modules are the carrier units for the electronic modules and
are used to connect the field wiring. The electronic modules are inserted
on to the base modules and determine the module's function.
Details of the base modules that can be used are available in the chapter
entitled “Intended Use”.
2.1.1 Module features
Module features 2- Geraetemerkmale_Zusatz BA Einleitung
The product has the following features:
][Merkmale_Ein_Aus RS485 Ser  Serial interface: RS 485
 Communication channels: 2 (Tx/Rx, full duplex)
 Configurable transmission rates
 Receive buffer 1023 Byte
 Send buffer: 127 Byte
 Max. number per system: 6
][Merkmale_LED ST Ser  LEDs for:
– Operational readiness
– Module error
– Data transmission
][Merkmale_Zusatz ST-Module Sys A + B  For standard applications in system environment A and B
][Geraetemerkmal_T  T-type:
PSSu E S RS485-T: for increased environmental requirements