Rockwell-automation 20-750-BNETIP BACnet/IP Option Module Manual de usuario descargar pdf (Pagina 18)

18 Rockwell Automation Publication 750COM-UM005B-EN-P - June 2014

Chapter 2 Installing the Option Module

Setting the IP Address

Selection Jumper

The IP Address Selection Jumper (Figure 1) determines the source of the

network address for the option module.

Figure 1 - Setting the IP Address Selection Jumper

Using Default Network Address

When the jumper is on Pins 2 and 3 and Device Parameter 16 - [DHCP] is set to

‘0’ (Disabled), the following default network address is used:

• IP Address 192.168.0.1

• Subnet Mask 255.255.255.0

• Gateway 192.168.0.1

Using DHCP Server

When the jumper is on Pins 1 and 2 and Device Parameter 16 - [DHCP] is set to

‘1’ (Enabled), the network address is configured from a DHCP server. To set an

IP address using a DHCP server, do the following.

1. Set Device Parameter 16 - [DHCP] to ‘1’ (Enabled) to select the DHCP

server as the source for the IP address.

2. Reset the option module; see Resetting the Option Module

on page 33, so

it can get the new IP address from the DHCP server.

Using Option Module Parameters

When the jumper is on Pins 1 and 2—or there is no jumper—and Device

Parameter 16 - [DHCP] is set to ‘0’ (Disabled), the network address is

configured with option module parameters.

Pin 2 and 3 (DEFAULT setting)

Pin 1 and 2 (CONFIG setting) to

use option module parameters or

DHCP server for network address

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Rockwell-automation 20-750-BNETIP BACnet/IP Option Module Manual de usuario Pagina 18