GW Instek PSB-2000 Series User Manual - Manual (Page 77)

OPERATION
77
NOTE The internal impedance of the voltage and current
monitoring circuits are approximately 1kΩ.
Be careful not draw over 1mA through the
monitoring circuits.
Procedure 1. Voltage monitor
CH1: Pins 17 and 16 (COM), CH2: Pins 8 and 7
(COM)
2. Current monitor
CH1: Pins 18 and 16 (COM), CH2: Pins 9 and 7
(COM)
Fig. Monitor
Output Pins
M M
1
2
25
26
CH1
Voltage
monitor
CH1
Current
monitor －
＋
EXT CONT (J3)
M M
1
2
25
26
CH2
Voltage
monitor
CH2
Current
monitor
－
＋
EXT CONT (J3)
Negative output
terminal of CH1
Negative output
terminal of CH2
＋
－
－
＋
Output voltage
FS
10V
Monitor
voltage
Output current
FS
10V
Monitor
voltage