FAITHTECH
FTB9000 USER MANUAL
21
Photo 2- 9Positive and negative device ports are connected
2.7.4.Voltage compensation connection
When the device is working, the input and output currents will produce voltage drops
on the connecting cable and contact surface, resulting in voltage errors at the end of the
device connection. FTB9000 series devices have automatic line loss compensation
capability to compensate for voltage drops caused by cables and contact resistors.
Use the "V Sense" voltage compensation sampling terminal on the back panel to
connect the positive and negative wiring terminals to the positive and negative terminals
to be compensated. When the device is working, the voltage difference between this point
and the device will be automatically compensated, and the status bar of the main interface
displays "Sense".