GW Instek PSB-2000 Series User Manual - Manual (Page 81)

OPERATION
81
Output ON/OFF with External Contacts
Introduction The output can be turned on or off using external
contact switches if the external control function is
activated.
External Control Pins for Output ON/OFF
control:
CH1: Pins 21 and 22 (COM)
CH2: Pins 12 and 13 (COM)
Short: OUTPUT ON
Open: OUTPUT OFF
Fig. Output
ON/OFF Pins with
External Contacts
1
2
25
26
EXT CONT (J3)
Negative output
terminal of CH1
1
2
25
26
EXT CONT (J3)
Negative output
terminal of CH2
CH2
OUTPUT
ON/OFF
CH1
OUTPUT
ON/OFF