ABB OMD800 - Page 51

51
AUTOMATIC CONTROL UNIT, OMD800
AUTOMATIC CONTROL UNIT, OMD800
7.2.2.5 Diagnostics
Under Diagnostics are submenus: Measured Values, Alarm/Event Log, Counters, Generator Control,
Test Sequence and Secondary Loads.
Attribute Value
Measured Values L-N Voltages
L-L Voltages
Alarm / Event Log View Log
Clear Log
Counters Operations
Generator Control Generator Started
Generator Stopped
Test Sequence
Secondary Loads Secondary Loads Connected
Secondary Loads Disconnected
Table 7.11 Diagnostics submenus
Main Menu
System Configuration
Device Configuration
Diagnostics
3/3
A07116
Figure 7.47 Diagnostics
Measured Values
On these pages the measurement values of main and phase voltages are shown. Measurement value of
frequency is also shown on the both pages.
Diagnostics
Measured Values
Alarm/Event Log
Counters
1/6
KA00281
SW: 2A1 SN: 0
LN1:
f 0.0 Hz
U
L1 0.0 V
U
L2 0.0 V
U
L3 0.0 V
Return
L-L Voltages
LN2:
f 0.0 Hz
U
L1 0.0 V
U
L2 0.0 V
U
L3 0.0 V
KA00329
LN1:
f 0.0 Hz
U
L1-L2 0.0 V
U
L2-L3 0.0 V
U
L3-L1 0.0 V
Return
L-N Voltages
LN2:
f 0.0 Hz
U
L1-L2 0.0 V
U
L2-L3 0.0 V
U
L3-L1 0.0 V
KA00337
Figure 7.48 Measured Values: Main Voltages with frequency and Phase Voltages with frequency
Diagnostics
Measured Values
Alarm/Event Log
Counters
1/6
KA00281
SW: 2A1 SN: 0
Diagnostics
Generator Control
Test Sequence
Secondary Loads
6/6
A07203
SW: 2A1 SN: 0
Alarm/Event log
Under Alarm/Event Log are submenus: View Log and Clear Log.
View log
On this page the latest alarms and events are shown. The number of alarms and events is shown at the
top of the page. The log can contain 50 latest alarms/events at the maximum. The latest alarm/event is
always at the top of the list.