User - Modbus

Introduction

This page covers the Modbus configuration. This link has more information regarding the Modbus Protocol: https://modbus.org/specs.php.

We can inform clients using the Modbus over TCP Protocol, which links the radar to a client, and can trigger alarms. This works in conjunction with the SafeGuard™ Lite application. This is an optional feature that is subject to its own software licence.

Contents

Modbus

Open

Modbus Mode

This is the data output mode.

Open

None: Both Modbus and Relay output are disabled

Master: The radar will poll other devices that are operating as a slave.

Modbus Address: This is the IP Address of the slave.
Port: This is the TCP port used by Modbus in order to connect to the slave.
Health Offset: The health register offset used by Modbus.

Slave: The radar acts as a server and makes alarm data available to the Modbus master.

Port: This is the port used by Modbus in order to connect to the slave.
Health Offset: This is the register offset used by Modbus.

Relay: The radar will output nav mode area alarms via a Relay unit instead of using Modbus.

Related Information