Keysight Technologies B2961A User Manual page 100

Table 3-1
Installation
Using Digital I/O
Digital I/O Pin Assignment
Description
a
+5 V
Interlock control
a
+5 V
a
+5 V
GND
GND
GND
GND
GND
Interlock control
GND
DIO 14 (bit 14) or
High voltage status
a. Current limit: 600 mA (total current to the pins 22, 23, and 25)
b. Used for the positive logic. Connected to the pin 25 for the negative
logic.
c. Used for the negative logic. Connected to the pin 17 for the positive
logic.
3-38
Pin Number
25 13
b 24 12
23 11
22 10
21 9
20 8
19 7
18 6
17 5
c 16 4
15 3
14 2
1
Keysight B2961A/B2962A User's Guide, Edition 3
Description
DIO 13 (bit 13)
DIO 12 (bit 12)
DIO 11 (bit 11)
DIO 10 (bit 10)
DIO 9 (bit 9)
DIO 8 (bit 8)
DIO 7 (bit 7)
DIO 6 (bit 6)
DIO 5 (bit 5)
DIO 4 (bit 4)
DIO 3 (bit 3)
DIO 2 (bit 2)
DIO 1 (bit 1)