Rockwell Automation RECOMM-PBUS PROFIBUS Communications Module - Manual (Page 23)

Installing the PROFIBUS Module 3-7
3.6 Applying Power
Step 1. Verify that the module will have a unique address on the
network. If a new address is needed, reset its switches
(refer to section 3.2, Commissioning the Module).
Step 2. Close the door or reinstall the cover on the drive. The
status indicators can be viewed on the front of the drive
after power has been applied.
Step 3. Apply power to the drive. The module receives its power
from the connected drive. When you apply power to the
product, the status indicators should be green after an
initialization. If the status indicators are red, there is a
problem. Refer to chapter 8, Troubleshooting the
PROFIBUS Module and Network.
Step 4. If the node address switches are set to “00,” use a
configuration tool to set the node address parameters in
the module (refer to chapter 4, Configuring the
PROFIBUS Module).
Step 5. Apply power to the master device and other devices on
the network.
!
ATTENTION: Unpredictable operation may occur if
parameter settings and switch settings are not
compatible with your application. Verify that settings
are compatible with your application before applying
power to the drive. Failure to observe these
precautions could result in severe bodily injury or
loss of life.