Connecting the adapter to the network, Applying power, Start-up status indications – Rockwell Automation 20-COMM-E PowerFlex EtherNet/IP Adapter User Manual
Page 26
2-6
Installing the Adapter
20-COMM-E EtherNet/IP Adapter User Manual
Publication 20COMM-UM010G-EN-P
Connecting the Adapter to
the Network
1. Remove power from the drive.
2. Use static control precautions.
3. Connect one end of an Ethernet cable to the network.
See
Figure 2.4
for an example of wiring to an EtherNet/IP network.
Figure 2.4 Connecting the Ethernet Cable to the Network
4. Route the other end of the Ethernet cable through the bottom of the
PowerFlex drive (
) and insert its Ethernet cable plug into the
mating adapter connector.
Applying Power
Install the drive cover or close the drive door, and apply power to the drive.
The adapter receives its power from the connected drive. When you apply
power to the adapter for the first time, its topmost ‘PORT’ status indicator
should be steady green or flashing green after an initialization. If it is red,
there is a problem. See
Start-Up Status Indications
Status indicators for the drive and communication adapter can be viewed on
the front of the drive (
Figure 2.5
) after power has been applied. Possible
start-up status indications are shown in
Table 2.A
.
!
ATTENTION: Risk of injury or death exists. The PowerFlex
drive may contain high voltages that can cause injury or death.
Remove power from the drive, and then verify power has been
discharged before installing or removing the adapter.
Ethernet
Switch
Controller
(ControlLogix shown with
1756-ENBT Bridge)
PowerFlex 7-Class Drives
(each with a 20-COMM-E Adapter)
!
ATTENTION: Risk of equipment damage, injury, or death
exists. Unpredictable operation may occur if you fail to verify
that parameter settings are compatible with your application.
Verify that settings are compatible with your application before
applying power to the drive.