Barcode Reader User Manual

Chapter 2 Installation and Configuration

Bridge Completion Selection

Jumpers W4–W7 and W10–W13 select half-bridge or full-bridge configuration for each channel

on the SC-2043-SG. Setting a jumper in the FB position disconnects the half-bridge completion

network from the channel and connects the CHn- screw terminal to the negative input of the

instrumentation amplifier for full-bridge signal inputs. Setting a jumper in the HB position

disconnects the CHn- screw terminal from the instrumentation amplifier and connects the half-

bridge completion network to the negative input of the instrumentation amplifier. Table 2-6

shows the jumper settings for the half-bridge completion jumpers and Table 2-7 lists their

corresponding channels.

Table 2-6. Half-Bridge Completion Jumper Settings

Jumper Description Configuration

W13W7

W10

W11

W4W5

W6 W12

FB position—Use this setting to

select full-bridge completion.

(factory setting)

FB HB

HB position—Use this setting to

select half-bridge completion.

FB HB

Table 2-7. Half-Bridge Completion Jumpers and Corresponding Channels

Channel Jumper

W13

W12

W11

W10