IAI DeviceNet MSEL Series, Operation Manuals

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3. XSEL-R(A)/S(A)/R(A)X/S(A)X/R(A)XD/S(A)XD
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2.6 I/O Port Numbers for X-SEL
The table below lists the standard I/O port numbers for X-SEL controllers.
On X-SEL controllers, port numbers and function assignments can be changed using I/O parameters. (For
details, refer to the “Operation Manual for X-SEL Controller.”)
Port No. Function Port No. Function
000 Program start 300 Alarm output
001 General-purpose input 301 Ready output
002 General-purpose input 302 Emergency stop output
003 General-purpose input 303 General-purpose output
004 General-purpose input 304 General-purpose output
005 General-purpose input 305 General-purpose output
006 General-purpose input 306 General-purpose output
007 Program specification (PRG No. 1) 307 General-purpose output
008 Program specification (PRG No. 2) 308 General-purpose output
009 Program specification (PRG No. 4) 309 General-purpose output
010 Program specification (PRG No. 8) 310 General-purpose output
011 Program specification (PRG No. 10) 311 General-purpose output
012 Program specification (PRG No. 20) 312 General-purpose output
013 Program specification (PRG No. 40) 313 General-purpose output
014 General-purpose input 314 General-purpose output
015 General-purpose input 315 General-purpose output
Input
 
Output
 
(Note) The numbers of I/O ports are as follows:
If DeviceNet and expansion I/O boards are used together, pay attention to the numbers of I/O
ports.
Inputs: 000 to 299 (maximum of 300 points)
Outputs: 300 to 599 (maximum of 300 points)
[1] Network Setting Check
•
For XSEL-R/S Series
Confirm that the 2nd digit of I/O Parameter No.225 Network I/F Module Control setting is showing “2”
(DeviceNet).
No. Parameter name Default Input Range Unit Remarks
225 Network I/F Module
Control
2* 20H to 2FH ─
bits 4-7 (2nd digit):
Network I/F Module 2 types
0:Not Mounted
1:CC-Link
2:DeviceNet
3:PROFIBUS
• For XSEL-RA/SA Series
Confirm that the 3rd digit of I/O Parameter No.225 Network I/F Module Control setting is showing “2”
(DeviceNet).
No. Parameter name Default Input Range Unit Remarks
225 Network I/F Module
Control
2** 200H to 2FFH ─
bits 8-15 (3rd and 4th digit):
Network I/F Module 2type
0:Not Mounted
1:CC-Link
2:DeviceNet
3:PROFIBUS
[2] I/O Port Assignment Classification Setting
I/O Parameter No.1
Set I/O Port Assignment Classification
No. Parameter name Default Input Range Unit Remarks
1
I/O Port Assignment
Classification Setting
(Note)
1 0 to 1 ─
0: Fixed Allocation
1: Automatic Allocation
• Reference 1
Priority of I/O Port Assignment when
automatically assigned
Port Number
(No.0 to 299/No.300 to 599)
1) Network I/F Module1
2) I/O slot 1 (I/O1) Mounting board
3) I/O slot 2 (I/O2) Mounting board
* I/O slot 1 (I/O1) Assigned for the
continuously mounted range from
mounting board
• Reference 2
Priority of extension I/O ports at automatic
assignment
Port Number
(No.1000 to 3999/No.4000 to 6999)
1) Network I/F Module 2
2) Expansion I/O unit
3) IA Net
* 2) and 3) are for XSEL-R/S Series only
Note If the automatic assignment is selected, the input port is assigned to an extension input port area
(No.1000 to 3999). The output port is assigned to an extension output port area (No.4000 to 6999).
If the fixed assignment is selected, the user will manually assign the input 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 standard output port area (No.300 to 599) or the extension output port
area (No.4000 to 6999).