Chroma 62012P-100-50 - Current Measurement Calibration

Programmable DC Power Supply 62000P Series Operating & Programming Manual
2. It is necessary to remove the output load when performing voltage calibration. The LCD
panel will show the text as Figure 3-77 and once no load is confirmed for the output,
press “
ENTER
” to start calibration.
3.3.7.2 Current Measurement Calibration
3.3.7.2.1 Hardware Requirements
Device Suggest Model or Capacity
DVM HP 34401A or equivalent DVM
CURRENT SHUNT Prodigit 7530 or equivalent
ELECTRICAL LOAD CHROMA 63204 or equivalent
LOAD
BREAKER Capable current>=100A
Table 3-9
3.3.7.2.2 SETUP
62000P
DC Power
Supply
+v
−v
+
−
DVM
+sv
−sv
Current Shunt
Electronic
Load
+
−
Figure 3-80
3.3.7.2.3 Calibration Procedure (Example: Model 62012P-80-60)
1. In CALIBRATION page, press “
2
” or turn “Rotary” ( ) knob to set CHOICE=2.
2. Press “
ENTER
” to confirm and entering into current calibration options as Figure 3-81
shows.
3-50