Contec AI-1604CI2-PCI, User Manual

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2. Setup
AI-1604CI2-PCI
17
Setting the Board ID
If you install two or more boards on one personal computer, assign a different ID value to each of the
boards to distinguish them.
The board IDs can be set from 0 - Fh to identify up to sixteen boards.
If only one board is used, the original factory setting (Board ID = 0) should be used.
Setting Procedure
To set the board ID, use the rotary switch on the board. Turn the SW1 knob to set the board ID as
shown below.
BOARD ID
SW1
01
2
3
4
5
6 7
9A
B
C
D
E
F
8
(Board ID = 0)
Factory setting:
Figure 2.2. Board ID Settings (SW1)
Setting the Analog Input
The board allows you to select the voltage or current input for each channel using their respective
jumpers.
Set JP1 - JP4 on the board as illustrated below. Each channel is factory-set to voltage input.
- Channel0 setting - Channel1 setting
JP4 1 3 JP4 1 3 JP3 1 3 JP3 1 3
Voltage input Current input Voltage input Current input
- Channel2 setting - Channel3 setting
JP2 1
3
JP2 1
3
JP1 1
3
JP1 1
3
Voltage input Current input Voltage input Current input
Figure 2.3. Analog input setting