Chapter 2 Flowmeter Startup; Overview; Setting The Devicenet Node Address And Baud Rate; Bringing The Transmitter Online - Emerson Micro Motion 2400S Configuration And Use Manual

Chapter 2
Flowmeter Startup
2.1

Overview

This chapter describes the following procedures:
• Setting the DeviceNet node address and baud rate – see Section 2.2
• Bringing the transmitter online – see Section 2.3
2.2

Setting the DeviceNet node address and baud rate

The default node address for the Model 2400S DN transmitter is
125 kBaud .
If desired, you can use the hardware switches on the face of the device to change these two settings
before bringing the transmitter online. See Sections 8.10.1 and 8.10.2 for more information.
Note: When the transmitter is online, you can change the node address and baud rate using a
DeviceNet tool. See Sections 8.10.1 and 8.10.2.
2.3

Bringing the transmitter online

The DeviceNet cable used to connect the Model 2400S DN transmitter to the network provides both
power and communications. The transmitter is prewired with a male sealed Micro Connector
(Eurofast).
To bring the transmitter online:
1. Follow appropriate procedures to ensure that the process of configuring and commissioning
the Model 2400S DN transmitter does not interfere with existing measurement and control
loops.
2. Ensure that all transmitter and sensor covers and seals are closed.
Operating the flowmeter without covers in place creates electrical hazards
that can cause death, injury, or property damage.
To avoid electrical hazards, ensure that the transmitter housing cover and all other
covers are in place before connecting the transmitter to the network.
Configuration and Use Manual
63
WARNING
. The default baud rate is
7