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AS-i Bus

TSXSAZ10 Master PLC Interface

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MICRO AUTOMATION PLATFORM INTERFACE

Introduction

The TSXSAZ10 AS-i bus module enables the Micro PLC to act as the AS-i bus master. In this way up

to 31 sensor/actuator type devices may be managed on the one AS-i bus. Up to 4 inputs and/or outputs

can be connected to each device, giving a maximum of 248 I/O on one segment.

The AS-i bus consists of a master station (Micro PLC) and slave stations. The TSXSAZ10 module

supports the AS-i M2 profile, interrogates the device connected on the AS-i bus in turn and stores the

data (state of sensors/actuators, operational status of devices) in the PLC memory. Communication

management on the AS-i bus is completely transparent with regard to the PLC application program.

An AS-i power supply must be used for powering the various components on the AS-i bus. Ideally this

power supply unit (PSU) should be situated nearest to the stations with the largest current demands.

Description

The TSXSAZ10 AS-i bus master is a half-format module designed to slide into the basic configurations

of TSX37-10/21/22 Micro PLCs, in position 4 (one TSXSAZ10 module per configuration) ■.

The front panel consists of:

1. An opening with a locating device for routing AS-i bus ribbon or round cable (to be connected to a

terminal block inside the module).

2. Four indicator lamps:

— RUN: the module is active

— ERR: module fault or bus connection fault

— COM: AS-i bus communication is active

— AS-i: bus configuration error

3. A push button to transfer the AS-i bus display to the PLC front panel.

■ When the TSXSAZ10 module is in position 4, the upper position 3 can only receive a TSXA•Z•••• analog or TSXCTZ••• counter

half-format module.

Sensors

Motor Starter TSXSupA02

Power Supply

XBL KeypadIntelligent SensorsXAL Control Station

AS-i Bus

XVA Indicator Bank Micro + TSXSAZ10

TSXSAZ10

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 67 68

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Schneider Electric Splitter Boxes Especificaciones Pagina 9