Starter System Setup

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

Mode

Jumper Positions

3-Wire Voltage Output

JMP1 = Vto1

JMP2 = Vto1

JMP3 = Position without label

JMP4 = Position without label

JMP5 = Position without label

JMP6 = Position without label

JMP7 = Position without label

Table 4. Jumper Bank Functions on the Multi-Cal-Test PCA

Jumper Banks

Function

HIGH1 = 0 mV

Place the jumper shorting unit on one of these five

HIGH2 = 3 mV

positions. This jumper bank determines the

HIGH3 = 12 mV

sensor-emulator output when the switch (SW1) is in the

HIGH4 = 51 mV

HIGH position. The output of the sensor emulator is the

HIGH5 = 98 mV

input to the PGA308.

For example, when the shorting unit is in the HIGH2

position, the PGA308 input signal is 3 mV.

LOW1 = 0 mV

Place the jumper shorting unit on one of these five

LOW2 = 1 mV

positions. This jumper bank determines the

LOW3 = 6 mV

sensor-emulator output when the switch (SW1) is in the

LOW4 = 30 mV

LOW position. The output of the sensor emulator is the

LOW5 = 81 mV

input to the PGA308.

For example, when the shorting unit is in the LOW3

position, the PGA308 input signal is 6 mV.

Figure 13 shows how to connect the Multi-Cal-Test PCA to the Multi-Cal-Interface PCA. The

Multi-Cal-Test PCA demonstrates the capability of the Multi-Cal-System. You can test the accuracy and

repeatability of programmed modules using the Multi-Cal-Test PCA. The Multi-Cal-Test PCA is also

helpful in learning how to use the system. Another purpose for the Multi-Cal-Test PCA is to verify that your

system is fully functional before testing your product.

Figure 13. Connect Multi-Cal-Test PCA Card to Multi-Cal-Interface PCA Card

14

Multi-Cal-System Evaluation Module

SBOU087A

– August 2010 – Revised April 2011

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