ABB REF542plus Operator's Manual page 95

1MRS755869
Multifunction Protection and Switchgear Control
Unit
Operator's manual
HMI Communication subpage
In this page, it is possible to change the Base Unit slave address used to
communicate with the HMI.
When the Base Unit address is changed, the communication
with the HMI is lost. To restore it, the Base Unit address must be
inserted in the HMI as well. Select the menu item Base Unit
Slave Address and insert the same address of the Base Unit.
Fig. 19.2.-22 HMI, changing Base Unit address to be polled
Ethernet communication subpage
This page shows the current settings of the Ethernet communication
subsystem. Here, it is possible to visualize the IP and MAC address. The IP
and MAC addresses cannot be changed from this page.
REF542plus
A051654
95