ABB REF542plus - Page 58

Fig. 15.1.-5 HMI test page
REF542plus is without configuration when the following message appears:
A051441
Fig. 15.1.-6 REF542plus without configuration
Solution:
Download the configuration into the unit by using the serial cable and the
Operating Tool.
Configuration not loaded
The following message appears when the downloaded configuration has not
been saved inside the unit due to an internal error.
58
REF542plus
Multifunction Protection and Switchgear Control
Unit
Operator's manual
1MRS755869