GW Instek PSH-1070AGP - Functionality Check; Preparation

Setup
33
Remote Sensing Wire Assembly (cont.)
5. Wire shield
connection
To minimize noise effect, we recommend
covering the remote sensing wire with ground
shield and connect it to the ground terminal.
CAUTION
An open remote sense circuit leads to output
level overshoot. Make sure the line is securely
connected.
PSH User Manual
34
Functionality Check
Check the PSH basic functionalities before operation.
Preparation
Check items
• Output Voltage
• OVP functionality
• Output Current
• OCP functionality
Digital
Multimeter
• DC Voltage Accuracy: <±0.1%
• Recommended model:
GDM-8245, GDM-8246
Current Shunt • Current range: >100A
• Accuracy: <±0.1%
PSH – Current
Shunt cable
• Voltage rating: >70V
• Current rating: >100A
Equipment
Multimeter –
Current Shunt
cable
• N/A
When there is a
problem…
Run calibrations (page61). If this does not solve
the issue, refer to the service center.