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2.8.2 Setting the Board Identification Number (V/S24T1 & V/S30E1)
Each V/S24T1 or V/S30E1 board installed in the McIAS 16xx/IP must have a unique
board identification number which is set up using JP600 (shown below). If a board is
determined to be faulty and must be replaced, it is essential for the new board to have
the same board ID as the board that was removed. Use the switch settings on the
faulty board as a guide for setting the switches on the new board. Do not set two
boards to the same board ID number.
The following table indicates the proper JP600 jumper settings to identify each board:
JP600 Jumper Settings (V/S24T1 & V/S30E1)
V/S Board 1
(McIAS 1607/IP, 1610/IP & 1623/IP)
V/S Board 2
(McIAS 1623/IP only)
Recommendation: See diagrams in Section 2.8.4.3 for slot locations.
*McIAS 1607/IP & 1610/IP: Install V/S board in the slot directly above the SBC.
McIAS 1623/IP: Install V/S Board 1 in Slot 2 and Board 2 (if applicable) in Slot 3.
*Note: To use a V/S24T1 or V/S30E1 board, McIAS 1607/IP & 1610/IP require the
installation of the "2+2 Module."
2.8.3 Grounding One Side of the Transmit/Receive Lines (V/S30E1 only)
The DTI circuitry on the V/S30E1 board is shipped with jumpers installed so that one
side of the transmit and receive lines of the DB15F connector is grounded. If desired,
to change the grounding configuration, refer to the following table:
DB15F
Connector
Pin 9
Pin 9
Pin 11
Pin 11
Direction
Ground
transmit
grounded
not grounded
receive
grounded
not grounded
1
2
3
4
in
out
out
out
out
in
out
out
Jumper
JP602
JP602
JP603
JP603
15
5
6
out
in
out
in
Setting
in
out
in
out
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