IAI R-unit RSEL, Инструкция по эксплуатации, Страница: 358 / 844

Chapter 6 Field Network, PIO, SIO
6.2 Functional Specifications
6-40
ME0392-4C
[6] PROFIBUS-DP connection type
Example of Use (1)
The relation between the RSEL I/O port numbers and the PLC addresses when it is automatic
assignment, input 48 points and output 32 points is as shown below. The RSEL I/O port start
numbers should be from No. 0 for input and from No. 300 for output, and the assignment on
the PLC side should be made in order from the top address (in 1 byte unit).
RSEL side input port No. PLC side address (OUT) RSEL side output port No. PLC side address (IN)
0 to 15 Top address 300 to 315 Top address
16 to 31 Top 2 316 to 331 Top 2
32 to 48 Top 4 Not available Top 4
Example of Use (2)
The relation between the RSEL I/O port numbers and the PLC addresses when it is fixed
assignment, input 256 points and output 256 points is as shown below. The RSEL I/O port start
numbers should be from No. 128 for input and from No. 428 for output, and the assignment on
the PLC side should be made in order from the top address (in 1 byte unit).
RSEL side input port No. PLC side address (OUT) RSEL side output port No. PLC side address (IN)
128 to 143 Top address 428 to 443 Top address
144 to 159 Top 2 444 to 459 Top 2
160 to 175 Top 4 460 to 475 Top 4
176 to 191 Top 6 476 to 491 Top 6
192 to 207 Top 8 492 to 507 Top 8
208 to 223 Top 10 508 to 523 Top 10
224 to 239 Top 12 524 to 539 Top 12
240 to 255 Top 14 540 to 555 Top 14
256 to 271 Top 16 556 to 571 Top 16
272 to 287 Top 18 572 to 587 Top 18
288 to 295
1000 to 1007
Top 20
588 to 595
4000 to 4007
Top 20
1008 to 1023 Top 22 4008 to 4023 Top 22
1024 to 1039 Top 24 4024 to 4039 Top 24
1040 to 1055 Top 26 4040 to 4055 Top 26
1056 to 1071 Top 28 4056 to 4071 Top 28
1072 to 1087 Top 30 4072 to 4087 Top 30