Rockwell-automation 1738-AENTR, Series B POINT I/O and ArmorPOINT I/O Uživatelský manuál stáhnout pdf (Strana 32)

24 Rockwell Automation Publication 1734-UM017B-EN-E - October 2013

Chapter 3 Configure the Adapter with RSLogix5000 software

Set the Network Address for ArmorPOINT I/O Adapters

• Adjust the switches in front of the module

• Use a Dynamic Host Configuration Protocol (DHCP) server such as

Rockwell Automation BootP/DHCP

• Retrieve the IP address from non-volatile memory

The adapter reads the switches first to determine if the switches are set to a valid

number. Set the network address by adjusting the three switches on the front of

the adapter.

Figure 1 - Network Address Example

Use a small blade screwdriver to rotate the switches. Line up the small notch on

the switch with the number setting you wish to use. Valid settings range from

001…254.

When you use the switches to assign an address and set it to 001, the adapter

gateway address is set to 0.0.0.0. and the subnet mask is 255.255.255.0 . When

you use the switches to assign an address and set it to a valid number between

002...254, the adapter gateway address is set to 192.168.1.1.

If the switches are set to an invalid number (for example, 000 or a value greater

than 254 excluding 888), the adapter checks to see if DHCP is enabled. If DHCP

is enabled, the adapter requests an address from a DHCP server. The DHCP

server also assigns other Transport Control Protocol (TCP) parameters.

If DHCP is not enabled, the adapter uses the IP address, along with other TCP

configurable parameters, stored in non-volatile memory.

Use the Rockwell BootP/

DHCP Utility

The Rockwell BootP/DHCP utility is a standalone program that incorporates

the functionality of standard BootP software with a user-friendly graphical

interface. It is located in the Utils directory on the RSLogix5000 software

installation CD. The adapter must have DHCP enabled (factory default and the

network address switches set to an invalid value) to use the utility.

WARNING: When you change switch settings while power is on, an

electrical arc can occur. This could cause an explosion in hazardous

location installations.

Be sure that power is removed or the area is nonhazardous before

proceeding.

44831

This example shows the network address

set at 163.

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 119 120

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Rockwell-automation 1738-AENTR, Series B POINT I/O and ArmorPOINT I/O Uživatelský manuál Strana 32