National Instruments VirtualBench - Page 72

72 | ni.com | NI VirtualBench Calibration Procedure
12. Disconnect all connections and connect Channel -25 V to Amps LO, and Common Floating
GND to Amps HI as shown in Figure 40. Connect GND and Common Floating GND with
a jumper.
Figure 40. Cable Connections For -25 V Current Programming and Measurement Accuracy
Adjustment
13. Repeat steps 4 through 9 for the ps/-25V channel.
14. Call
PS Close Calibration with the following parameter:
• Action =
Commit
15. Disconnect all connections.
1 VirtualBench DC Power Supply 2DMM 3 Cabling Wire
1
3
3
2
HI
LO
300V
MAX
AMPS
500V MAX
HI
LO
1kV
MAX
3A, 250V
MAX
INPUT
MAX
1kV
HI
LO
300V
MAX
AMPS
500V MAX
HI
LO
1kV
MAX
3A, 250V
MAX
INPUT
MAX
1kV