IAI R-unit RSEL, Инструкция по эксплуатации, Страница: 390 / 844

Chapter 6 Field Network, PIO, SIO
6.3 Parameter Configuration
6-72
ME0392-4C
Dev PIO
● Example of Use (1)
It is the setting when DeviceNet is to be used for 256 points of each input and output from the
top of the extension input and output ports (No. 1000 ~, No. 4000 ~), and PIO is to be used
for 48 points of each input and output from the top of the input and output ports (No. 0 ~, No.
300 ~).
In this case, three units of PIO units (16 points x 3 units = 48 points) should be used.
No. Parameter Name
Setting at
Delivery
Set
Value
Unit Remarks
1 I/O port assignment type 0 0
0: Fixed assignment
1: Automatic assignment
14
Number of Ports Used for
I/O1 Fieldbus Remote Input
64 256 Multiple of 8
15
Number of Ports Used for
I/O1 Fieldbus Remote Output
64 256 Multiple of 8
16
I/O1 fix-allocated input port
start No.
0 0
0 + (Multiple of 8) (0 to 299)
1,000 + (Multiple of 8) (1,000 to 3,999)
(Invalid if a negative value is set.)
17
I/O1 fix-allocated output port
start No.
300 300
300 + (multiple of 8) (300 to 599)
4,000 + (multiple of 8) (4,000 to 6,999)
(Invalid if a negative value is set.)
18 I/O1 error monitor 1 1
0: Do not monitor
1: Monitor
* Some exceptions apply.
20 Input filtering periods 2 2 ms
Input signal is recognized when the status is
held for twice the period set by this parameter.
* Valid only for PIO, PIO unit / PIO/SIO unit
120 Network attribute 1 64 1 001H Optional
Bits4-11: I/O1 Fieldbus link error
confirmation timer value (10ms)
Bits28-31: Input Port Data Select in I/O1 Fieldbus
Link Error (0: Clear, 1: Hold)
121 Network attribute 2 C80000H Optional
Bits 16-27: Link timeout value in Fieldbus
initialization (100 ms)
186
Number of Connected option
unit
0 3 Units The number of ports used for input and output
should be number of connected units × 16 for each.
187
Option unit fix-allocated input
port start No.
-1 0
0 + (Multiple of 8) (0 to 299)
1,000 + (Multiple of 8) (1,000 to 3,999)
(Invalid if a negative value is set)
Extension input port No.1,000 to 1,256
Extension output port No.4,000 to 4,256
Input port No.0 to 47
Output port No.300 to 347