6.5
Status System
APS-1102 Programmable AC/DC Power Source
6-48
6.5.4
Warning status
The structure of the warning status register is shown in
Figure 6-7
below.
Always 0
Peak current limiter operation
Average current limiter operation
Power limiter operation
Voltage peak operation
External synchronization signal unlock
Not used
Not used
15
14
13
12
11
10
9
8
WRCR (warning condition register)
Logi
cal O
R
WRTF (warning transition filter)
Warning status summary
Status byte (bit 1)
7
6
5
4
3
2
1
0
External synchronization
frequency range protection
Overheating protection
DC undervoltage protection
DC overvoltage protection
Output peak current protection
Real-time control protection
Output average current protection
Output voltage protection
7
6
5
4
3
2
1
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
15
14
13
12
11
10
9
8
WRER (warning event register)
WREE (warning event enable register)
Figure 6-7. Warning Status
