User`s guide

12  Installation

2.7 Jumper Setting

The PCI-6308¡¥s voltage output channels can be configured as different

voltage range. Each output channel and its corresponding jumpers are

listed as follow.

Channel

NO.

Corresponding Jumper

For output mode

(Unipolar/Bipolar)

Corresponding Jumper

For reference voltage

sources (external/internal)

CH0 JP1 JP9 JP11

CH1 JP2 JP9 JP11

CH2 JP3 JP9 JP11

CH3 JP4 JP9 JP11

CH4 JP5 JP10 JP12

CH5 JP6 JP10 JP12

CH6 JP7 JP10 JP12

CH7 JP8 JP10 JP12

The output range is dependent on D/A converter's reference voltage

source and output mode (Bipolar or Unipolar). The JP11 and JP12 are

used to set reference voltage sources comes internally or externally.

The external reference voltage input (ExtVref) is on the connector CN1.

The JP1~8 and JP9/10 set the output mode to be unipolar or bipolar.

The different output ranges of output CH0 are shown as the following

table. The settings for reminder channels(CH1 ~ CH7) should follow

the same rules as CH0. The example setting of CH0 is shown the

Table 2.1.

Output Range JP1 JP9 JP11

-10V to +10V

Bipolar

(Default)

0V to +10V

Unipolar

0V to ExtRef

Voltage

Unipolar

Table 2.1 Example setting of CH0