Festo CPX-FB36 Instruction Manual page 38

1. Installation
1-18
Addressing via DIL switches
When addressing via DIL switches, the bus node obtains a
fixed IP address. This setting is recommended for test pur­
poses during commissioning or for small networks.
The IP address of the bus node consists of 4 octets:
– Octets 1 ... 3: stored in the bus node
– Octet 4: setting via DIL switch 3
Set a binary number between 1 and 254 over the DIL
•
switch elements 3.1 ... 3.8.
This number is then used as the 4th octet of the IP ad­
dress when the bus node is switched on.
Example with IP address:
192.168.001.005
0 2
2 + 2 =
1 + 4 =
5
Tab. 1/9: Examples of fixed values for the 4th octet of the
IP address (binary coded)
If all of the switch elements of DIL switch3 are set to ON when
the bus node is switched on, all network parameters will be
reset to the factory setting.
Example with IP address:
192.168.001.038
1 2 5
2 + 2 + 2 =
2 + 4 + 32 =
38
Festo CPX-FB36-EN en 1611a English