IAI America E-Con User Manual
Page 28
3. X-SEL-J/K/P/Q/JX/KX/PX/QX
20
3.3.3 Automatically Assigning X-SEL I/Os
Set the X-SEL input/output ports to be used in ProfiBus-DP communication. The X-SEL supports many
variations of input/output port settings depending on how the applicable I/O parameters are set. (For details,
refer to “Operation Manual for X-SEL Controller.”)
This manual covers the representative setting method as explained below.
Basically, the input/output port assignment type is set to “automatic assignment” using I/O parameter No. 1, and
input/output port addresses are set using Nos. 2 and 3. If an expansion I/O board is used, install the expansion
I/O board in each slot number in the specified order, and I/O ports will be assigned automatically. There is no
need to set the parameters for initial input/output port numbers for the expansion I/O board.
I/O parameter number
Value
Description
1
1
I/O numbers are assigned automatically.
2
0
Standard DIs are assigned from input port 0.
3
300
Standard DOs are assigned from output port 300.
14 n
The number of ProfiBus-DP input points is specified as a multiple of 16.
(16
d n d 256)
15
m
The number of ProfiBus-DP output points is specified as a multiple of 16.
(16
d m d 256)
3.3.4 Setting Examples for J/JX/K/KX Type Controllers
(1)
Setting example when only a ProfiBus-DP board is installed in the standard I/O slot (automatic assignment)
(A ProfiBus-DP board is installed in the standard I/O slot and all expansion I/O slots are empty)
Example: In the case of automatic assignment, the following settings apply if you want to use 128 input points
and 128 output points as I/O ports of the ProfiBus-DP slave station:
[1] Enter “1” in I/O parameter No. 1 to specify automatic assignment.
[2] Set I/O parameter No. 10, “Standard I/O error monitor” to “2.”
[3] Settings are complete by only specifying I/O parameter Nos. 14 and 15, “Input/output ports used.”
X-SEL (J type, 3/4-axis specification)
Not used
(Not available for 1/2-axis specifications.)
Input port Nos. 000 to 015
Output port Nos. 300 to 315