Omega 1002 manual Jumper Setting, A/D Calibration

2.2 Jumper Setting

There is only one jumper on the OME-PCI-1002. JP1 is used to select the analog input type. For single-ended inputs, users should connected pin 1, 3 and pin 2, 4. For differential inputs, Pin 3, 5 and Pin 4, 6 should be connected.

JP1JP1

1	2	1
5	6	5
	Single-ended	Differential
Inputs (Default)		Inputs

2

6

2.3 A/D Calibration

• A/D Calibration for OME-PCI-1002 card
Step 1: Apply +10V to channel 0.
Step 2: Apply +0V to channel 1.
Step 3: Apply -10V to channel 2.
Step 4: Run DEMO6.EXE.
Step 5: Adjust VR1 until channel 0 = fff or ffe
	VR1, VR2, VR3
Step 6: Adjust VR2 until channel 1 = 800 or 801
Step 7: Adjust VR3 until channel 2 = 000 or 001
Step 8: Repeat Step 4 & Step 5 & Step 6 until all read
properly.

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