Rigol DP831A - Page 72

RIGOL Appendix
DP800 Performance Verification Manual
4
CC Programming and Readback Accuracy
Channel CH1 (8V/5A) CH2 (30V/2A) CH3 (-30V/2A)
Specification
Programming <20mA <9mA <9mA
Readback <20mA <7mA <7mA
The output current is 0
DP831A
Setting
Voltage 8.4V 32V -32V
Current 0A 0A 0A
Measurement
Result
U
1
I
1
=U
1
/R
M
[2]
I
2
Programming:
|I
1
-0|
Readback:
|I
2
-I
1
|
The output current is I
R
[3]
DP831A
Setting
Voltage 8.4V 32V -32V
Current 5A 2A 2A
Measurement
Result
U
3
I
3
=U
3
/R
M
[2]
I
4
Programming:
|I
3
-I
R
[3]
|
Readback:
|I
4
-I
3
]
|
Note
[1]
: The rated voltage of the specified channel.
Note
[2]
: R
M
=0.022Ω.
Note
[3]
: The rated current of the specified channel.