DAQ IoG 사용자 설명서 - 페이지 14

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D A Q E L E C T R O N I C S

The eight switch positions are laid out as illustrated below:

3.6.1 Node Address

The first six switch segments of the DIP switch (with respect to the SW2 circuit board

marking) are used to set the IoG node address. The node address is determined by the

mathematical sum of the bit values of all switches that are in the "ON" position. As an

example, in the illustration above, the "2", "4", and "8" bit value switches are in the

"ON" position, therefore the node address for the IoG would be

The available node address range is 1 through 63.

SW2

2 + 4 + 8 = 14

- 14 -

Start Bit Polarity Selector

("OFF"=Low, "ON"=High)

Port 1 Byte/Bit Selector

("OFF"=Byte, "ON"=Bit)

Node Address

OFF

Reference marking on PCB

14 is the node address.

Callisto IoG