User Manual

36 Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012
Chapter 3 Configuring the Option Module
Using Option Module Parameters
By default, the option module is configured to use a DHCP server as the source
for the IP address, subnet mask, and gateway address for the option module. To
use option module parameters instead, you must first change the source for the
node address to “Parameters” and then set the associated option module
parameters as described in the following subsections.
Changing the Source for the Node Address
1. Verify that the Node Address switches (Figure 2 on page 21) are set to any
value other than 001…254 or 888. The default setting is 999.
2. Set the value of Device Parameter 05 - [Net Addr Sel] to “1” (Parameters).
3. Reset the option module; see Resetting the Option Module on page 49
.
4. Perform the steps in the following subsections to set the IP address, subnet
mask, and gateway address using the option module parameters.
Setting the IP Address
1. Verif y that Device Parameter 05 - [Net Addr Sel] is set to “1”
(Parameters).
2. Set the value of Device Parameters 07 - [IP Addr Cfg 1] through 10 - [IP
Addr Cfg 4] to a unique IP address.
3. Reset the option module; see Resetting the Option Module on page 49
.
The NET A status indicator will be steady green or flashing green if the IP
address is correctly configured.
Value Setting
1Parameters
2BOOTP
3DHCP (default)
ESC

ENTER
Stopped
0.00 Hz
AUTO
F
▲▼
Edit Net Addr Sel
Parameters 1
1<<3
Default = 0.0.0.0 255 . 255 . 255 . 255
[IP Addr Cfg 1]
[IP Addr Cfg 2]
[IP Addr Cfg 3]
[IP Addr Cfg 4]
Edit IP Addr Cfg 1
0
0 << 255
ESC

ENTER
Stopped
0.00 Hz
AUTO
F