Jumper banks for

sensor emulator. Select

one of the five positions

for each bank. Here.

Low = 6mV, High = 3mV.

Seven jumpers used to select

the PGA308 mode. Here, 4-wire

Voltage Output is selected.

SensorEmulator switch (SW1).

Selects between High bank and

Low bank. Here, Low bank is

selected.

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Starter System Setup

Figure 12 illustrates the jumper setup on Multi-Cal-Test PCA card. The Multi-Cal-Test PCA has seven

jumpers that allow you to choose between three different modes of operation (current output, four-wire

voltage output, and three-wire voltage output). The Multi-Cal-Test PCA card also has two banks of

jumpers that select the sensor-emulator output on the test board.

Figure 12. Jumpers on Multi-Cal-Test PCA Card

Table 3 and Table 4 explain how to set the jumpers on the Multi-Cal-Test PCA and the respective jumper

functions. The test board allows all for the operation of the three modes of the PGA308 device. The test

board also has a jumper-selected sensor-emulator. The sensor-emulator creates an input signal for the

PGA308 so that you can perform an example calibration.

Table 3. Mode Jumpers on the Multi-Cal-Test PCA

Mode

Jumper Positions

Current Output

JMP1 = Position without label

JMP2 = Position without label

JMP3 = XTR

JMP4 = XTR

JMP5 = XTR

JMP6 = XTR

JMP7 = XTR

4-Wire Voltage Output

JMP1 = Position without label

JMP2 = Position without label

JMP3 = Position without label

JMP4 = Position without label

JMP5 = Position without label

JMP6 = Position without label

JMP7 = Position without label

13

SBOU087A

– August 2010 – Revised April 2011

Multi-Cal-System Evaluation Module

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