IAI R-unit RSEL, Instruction Manual, Page: 374 / 844

Chapter 6 Field Network, PIO, SIO
6.3 Parameter Configuration
6-56
ME0392-4C
No. Parameter Name Input range Unit Remarks
184
CC-Link IE
Number of Remote Resistor
(Input) Words (RWw)
0 to 64 Word
Number of remote resistor words for CC-Link IE
Field (input in view of slave station)
185
CC-Link IE
Number of Remote Resistor
(Output) Words (RWr)
0 to 64 Word
Number of remote resistor words for CC-Link IE
Field (output in view of slave station)
(2) PIO/SIO/SCON Extension Unit and PIO Unit
● I/O Settings
Set the assignment types, assignment port numbers and the number of used ports in the
following I/O parameters.
No. Parameter Name Input range Unit Remarks
1 I/O port assignment type 0 to 20
0: Fixed assignment
1: Automatic assignment
186 Number of connected option
unit
0 to 8 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 to 3,999
0 + (Multiple of 8) (0 to 299)
1,000 + (Multiple of 8) (1,000 to 3,999)
(Invalid if a negative value is set)
* The number set in this parameter should be the
port start number of a unit next to the SEL unit.
188 Option unit fix-allocated output
port start No.
-1 to 6,999
300 + (Multiple of 8) (300 to 599)
4,000 + (Multiple of 8) (4,000 to 6,999)
(Invalid if a negative value is set)
* The number set in this parameter should be the
port start number of a unit next to the SEL unit.
* The input and output port assignment types should be in common with the field network or PIO
module.
● Serial Communication by SEL Program
Set up the communication specifications in the following I/O parameter.
No. Parameter Name
Input
range
Unit Remarks
201
Attribute 1 of SIO
channel 1 opened to
user
0H to
FFFFFFFFH
Bits 28 to 31: Baud rate type
(0:9.6, 1:19.2, 2:38.4, 3:57.6, 4:76.8, 5:115.2, 6:230.4kbps)
Bits 24 to 27: Data length (7 to 8)
Bits 20 to 23: Stop bit length (1 to 2)
Bits 16 to 19: Parity type
(0: None, 1: Odd Number, 2: Even Number)
Bits 4 to 15: For future extension
Bits 0 to 3: Selection of Use (0: Not to Use, 1: Use)
* Used in application level