3 Commissioning
3.10 Commissioning an Net network
90
Control Relay easy800
11/11 MN04902001Z-EN
www.eaton.com
3.10 Commissioning an
Net network
The following description uses the abbreviated designation NET for easyNet.
EASY802-DC-SWD cannot be connected to the NET.
Requirements for commissioning the NET:
•
You have selected a type of cable routing and connected all stations
properly to the NET (
•
The terminating resistors at the physically first and last NET station have
been fitted.
•
The supply voltage is connected on all NET stations.
•
The POW LED of all NET stations must be lit or flashing.
•
As the first NET station, use a device with a display.
•
The device to be parameterized must be in STOP operating mode.
The POW LED of this NET station must be permanently lit.
When commissioning for the first time, the NET LED is “Off”.
An introduction to the easyNet network is provided in
Figure 79:Example cabling with two NET stations
a
Bus termination resistor
physical location
station number
You should only configure the individual device locally in the following cases:
•
When exchanging devices
•
When connecting an EC4P to easy800 standard
￫
Your NET can only be configured by the station with NET-ID 1 if
it has been set up according to the “passing through”
(
Page 53) cable routing. In order to simplify the process, you
should define all parameters through this NET station with
NET-ID 1.
￫
Start the parameterisation with the physically first device on the
NET, the station with NET ID 1. This NET station can be used to
configure the entire NET.
1
1
I1 – I12
Q1 – Q8
2
2
I1 – I12
Q1 – Q6
R1 – R12
S1 – S8
