Prosoft-technology AN-X2-SQD Manuel d'utilisateur télécharger pdf (Page 8)

Page 2 AN-X2-SQD-MAS June 2013

Hardware Features

The module has:

• LEDs to indicate the status of the connection to the Ethernet (100 and Link/Act)

• a LED to indicate the module’s internal state (SYS or MS)

• a LED to indicate the state of communications on the remote I/O network (NET or

NS)

• an Ethernet connector

• a power connector

• a connector to connect to the Square D remote I/O network

A watchdog timer is implemented in the module’s hardware. If the firmware does not

kick the watchdog within the timeout period the watchdog times out and places the

module into a safe fatal failure state.

A jabber inhibit timer is implemented in the module’s hardware. If the network

transmitter is on longer than 150% of the longest network frame time, the transmitter is

forced off and the module is placed into a safe fatal failure state.

Package Contents

• AN-X2-SQD-MAS module

• CD containing software and documentation

• microSD to SD card adapter

• rubber feet for desktop use

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Prosoft-technology AN-X2-SQD Manuel d'utilisateur Page 8