162Boards
© Tibbo Technology Inc.
The IB1004 is the main board in the pair, and is connected to an NB10x0 network
board by the IB1000 interboard cable. The SB1004 is a supplementary board, it
exists because a single IB1004 would not be able to accommodate all required
circuitry and terminal blocks. In the board pair, the IB1004 carries the A/D
converter, while the SB1004 contains the D/A converter, RS232/485 port, and 2
low-power relays.
The IB1004 and SB1004 are not meant to be used separately and should always be
ordered together.
The IB1004 product includes the LB1001 LED board. The IB1004 and the LB1001
come assembled together and interconnected by the LC1000 cable. Therefore, you
don't need to order the LB1001 and LC1000 separately when purchasing the IB1004
board.
All I/O lines of the IB1004 + SB1004 are grouped into four terminal blocks (two per
board), with 9 terminals in each block. The boards are controlled by the EM1000
module located on the NB10x0 board. More information on specific IB1004 + SB1004
functionality is found in the Detailed Information section.
To simplify testing and evaluation of the product use the TB1004 test board.
Terminal blocks
The IB1004 and the SB1004 have four terminal blocks in total, two on each board.
There are nine terminals in each terminal block.
·
All A/D inputs are grouped into terminal blocks 1 and 2.
·
All D/A outputs are on terminal block 3.
·
Relay outputs and the serial port are on terminal block 4.
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