Configuring A Cl-Net Network - ABB CL Series Applications Manual

Commissioning
Configuring a CL-NET
network
92
If you want to work with the CL-NET network and
communicate with several stations, the network must be
configured first.
Proceed as follows:
Interconnect all network stations. CL-NET socket 2e to
X
CL-NET socket 1L.
The first station 1 (socket 1L) and last station (socket 2e)
X
requires a network terminating resistor a.
Connect the power supply to all stations.
X
1
1
2
2
Figure: 72:
a Network terminating resistor
Physical location
station number
Switch on the power supply for all stations.
X
Ensure that all stations have a power supply. The POW
X
LED must light up or flash. It is only possible to configure
the stations which have an active power supply.
Proceed to the first physical station (Location 1). This
X
station has the termination resistor inserted on socket 1.
h The following tasks are only possible in STOP mode.
1SVC 440 795 M1100
R1 – R12
S1 – S8
Example topology with two CL-NET stations