83-517-000 Rev.
A
66
Table 7-5: OVP Programming Range Table 7-6: UVL Programming Range
Status Control Commands
7.7.7
Refer to Section 7-8 for definition of registers.
#
Command
Description
1
STT?
Reads the complete power supply status.
Returns ASCII characters representing the following data, separated by commas:
MV
<actual (measured) voltage>
PC
<programmed (set) current>
PV
<programmed (set) voltage>
SR
<status register, 2-digit hex>
MC
<actual (measured) current>
FR
<fault register, 2-digit hex>
Example response:
MV
(45.201),
PV
(45),
MC
(4.3257),
PC
(10), SR(30), FR(00)
2
FLT?
Reads Fault Conditional Register. Returns 2-digit hexadecimal (hex)
3
FENA
Set Fault Enable Register using 2-digit hexadecimal (hex)
4
FENA?
Reads Fault Enable Register. Returns 2-digit hexadecimal (hex)
5
FEVE?
Reads Fault Event Register. Returns 2-digit hex. Clears bits of Fault Event Register.
6
STAT?
Reads Status Conditional Register. Returns 2-digit hexadecimal (hex)
7
SENA
Sets Status Enable Register using 2-digit hexadecimal (hex)
8
SENA?
Reads Status Enable Register. Returns 2-digit hexadecimal (hex)
9
SEVE?
Reads Status Event register. Returns 2-digit hex. Clears bits of Status Event register.
Rated
Output Voltage
(V)
OVP
Minimum
(V)
OVP
Maximum
(V)
Rated
Output Voltage
(V)
UVL
Minimum
(V)
UVL
Maximum
(V)
8
0.5
10.0
8
0
7.60
10
0.5
12.0
10
0
9.50
16
1.0
19.0
16
0
15.2
20
1.0
24.0
20
0
19.0
30
2.0
36.0
30
0
28.5
40
2.0
44.0
40
0
38.0
60
5.0
66.0
60
0
57.0
80
5.0
88.0
80
0
76.0
100
5.0
110
100
0
95.0
150
5.0
165
150
0
142
300
5.0
330
300
0
285
600
5.0
660
600
0
570
NOTE
The power supply can accept values 5% higher than the values Tables
7-3 and 7-4, however it is not recommended to program the power
supply beyond its rated values.
