National Instruments SCXI-1321 Installation Manual page 16

Table 4. Jumper Settings of the Nulling Circuits (Continued)
Jumper Position
W3
D
E
D
E
W4
Description
Nulling circuit of Channel 2
is enabled (factory default setting)
Nulling circuit of Channel 2
is disabled
Nulling circuit of Channel 3
D
is enabled (factory default setting)
E
Nulling circuit of Channel 3
D
is disabled
E
*321924C-01*
321924C-01 Jan03