IAI America E-Con - Manual (Page 38)

3. X-SEL-J/K/P/Q/JX/KX/PX/QX
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(3) Setting example when a ProfiBus-DP board is used with a standard I/O board (fixed assignment)
In automatic assignment, the initial I/O port numbers (No. 0 or greater for input / No. 300 or greater for
output) must be set on the standard I/O board. By using fixed assignment, however, you can set the initial I/O
port numbers on expansion I/O board 1 to 3 (No. 0 or greater for input / No. 300 or greater for output), other
than the standard I/O board.
Example: Assume the ProfiBus-DP slave station has 256 input points and 256 output points and an expansion
I/O board (IA-103-X-32: 32 input points, 16 output points) is installed in the expansion I/O1 slot. If you
want to assign the ports as follows, then assign the initial I/O port numbers (No. 0 or greater for input /
No. 300 or greater for output) to the expansion I/O board, and then assign the remaining port numbers
to the ProfiBus-DP slave station installed in the standard I/O slot.
[1] Enter “1” in I/O parameter No. 1 to specify fixed assignment.
[2] Set I/O parameter No. 4, “Expansion I/O1 fixed assignment: Initial input port number” to “0.”
[3] Set I/O parameter No. 5, “Expansion I/O1 fixed assignment: Initial output port number” to “300.”
[4] Since the expansion I/O board IA-103-X-32 has 32 input points and 16 output points, the last I/O port
numbers on the expansion I/O board are 31 for input and 15 for output.
[5] Set I/O parameter No. 2, “Standard I/O fixed assignment: Initial input port number” to “32.”
[6] Set I/O parameter No. 3, “Standard I/O fixed assignment: Initial output port number” to “16.”
[7] Set I/O parameter No. 10, “Standard I/O error monitor” to “2.”
[8] Set I/O parameter No. 11, “Standard I/O error monitor” to “1,” “2” or “3.”
[9] Since the maximum values of 256 and 256 are used for inputs and outputs of the ProfiBus-DP slave station,
enter “256” in both I/O parameter Nos. 14 and 15, “Input/output ports used.” The settings are complete.
Input port Nos. 032 to 287
Output port Nos. 316 to 571
Input port Nos. 000 to 031
Output port Nos. 300 to 315