IAI America XSEL-S - Manual (Page 23)

3. XSEL-R/S/RX/SX/RXD/SXD
17
[4] I/O Port Assignment Classification Setting
Set the I/O port assignment Classification to I/O Parameter No.1.�
No. Parameter name
Default
(reference)
Input
Range
Unit Remarks
1 I/O Port Allocation Type 0 0 to 1 -
0: Fixed Allocation
1: Automatic Allocation
• Reference 1 Priority of I/O Port
Assignment when
automatically assigned
Port No.
(No.0 to 299/No.300 to
599)
1) Network I/F Module 1
2) I/O slot 1 (I/O1) Mounting board
3) I/O slot 2 (I/O2) Mounting board
* Assigned for the range of
continuous mounting from I/O slot 1
(I/O1) Mounting board
• Reference 2 Priority of extension I/O
ports at automatic
assignment
Port No.
(No.1000 to 3999/
No.4000 to 6999)
1) Network I/F Module 2
2) Extension I/O Unit
3) Communication between IA Net
Controllers
Note If the automatic assignment is selected, the input port is assigned to an input port area
(No. 0 to 299).
The output port is assigned to the output port area (No. 300 to 599).
If the fixed assignment is selected, the user will manually assign the input to either of
the standard input port area (No. 0 to 299) or extension input port area (No. 1000 to
3999).
For the output port, the user will manually assign the output to either the standard
output port area (No. 300 to 599) or the extension output port area (No. 4000 to 6999).
[5] Number of I/O Port Setting
Set the number of ports to be used for I/O Parameters No.14 to 15.�
Set a number that is a multiple of 8.�
No. Parameter name
Default
(reference)
Input
Range
Unit Remarks
14 Network I/F Module 1
Number of Remote Input Ports
256 0 to 256 - Multiples of 8
15 Network I/F Module 1
Number of Remote Output Ports
256 0 to 256 - Multiples of 8
[6] I/O Port Top Number Setting
Set the top port number of the port range used in I/O Parameters No.16 to 17.
Note The port numbers assigned here are the starting input and output port numbers.
Add the number of ports assigned in parameters 231 and 232 to determine the I/O
range.
The values entered into these parameters must be evenly divisible by 8 (EX: 300)
No. Parameter name
Default
(reference)
Input
Range
Unit Remarks
16 Network I/F Module 1
Fix-Allocated Input Port Start No.
1000 -1 to 3999 -
0+(Multiples of 8)(0 to 299)
1000+(Multiples of 8)(1000 to 3999)
(Unavailable when it is negative figure)
17 Network I/F Module 1
Fix-Allocated Output Port Start No.
4000 -1 to 6999 -
300+(Multiples of 8)(300 to 599)
4000+(Multiples of 8)(4000 to 6999)
(Unavailable when it is negative figure)