Rockwell Automation RECOMM-CNET ControlNet Communications Module - Manual (Page 16)

3-2 ControlNet Communications Module
Important: The node address must be set before power is applied
because the module uses the node address it detects
when it first receives power. To change a node
address, you must set the new value and then remove
and reapply power to or reset the module.
3.3 Connecting the Module to the Drive
Step 1. Remove power from the drive.
Step 2. Use static control precautions.
Step 3. Connect the Internal Interface cable to the DPI port on the
drive and then to the DPI connector on the module. See
figure 3.2.
Setting Description
0 to 99 Node address used by the module if switches are enabled.
The default switch setting is 02.
Important: If the address switch is set to “00”, the module
will use the setting of CN Addr Cfg (03) for the node
address. Refer to chapter 4, Configuring the ControlNet
Module, for more information.
Figure 3.1 – Setting the Module’s Node Address
2
1
0
9
8
3
4
5
6
7
2
1
0
9
8
3
4
5
6
7
Tens
Digit
Ones
Digit