27 Chapter 3
3.2.4 3.2.4 Jumper Setting Description

JP1~JP8: Input Mode Setting for Analog Input Channels

The analog input mode of every AI channel on USB-4718 can be set by

JP1~JP8 separately to measure the voltage sources or the current sources.

Inappropriate setting of the jumpers can cause unpredictable errors or

malfunction of USB-4718.

Table 3.3: Jumper Setting Description

Jumper Description Jumper Description
JP1 Input mode set-
ting for analog
input ch0
JP6 Input mode setting for analog
input ch6
JP2 Input mode set-
ting for analog
input ch4
JP7 Input mode setting for analog
input ch3
JP3 Input mode set-
ting for analog
input ch1
JP8 Input mode setting for analog
input ch7
JP4 Input mode set-
ting for analog
input ch5
JP13 Watchdog timer setting
JP5 Input mode set-
ting for analog
input ch2
Jumper
Setting
Description Set the channel to voltage
input mode (Default setting)
Set the channel to
current input mode