IAI R-unit RSEL, Инструкция по эксплуатации, Страница: 363 / 844

Chapter 6 Field Network, PIO, SIO
6.2 Functional Specifications
6-44
ME0392-4C
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 4 words 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 31 316 to 331
32 to 48 Not to use
Not to use Not to use
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 4 words 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 159 444 to 459
160 to 175 460 to 475
176 to 191
476 to 491
192 to 207
Top 1
492 to 507
Top 1
208 to 223
508 to 523
224 to 239
524 to 539
240 to 255
540 to 555
256 to 271
Top 2
556 to 571
Top 2
272 to 287 572 to 587
288 to 295
1000 to 1007
588 to 595
4000 to 4007
1008 to 1023
4008 to 4023
1024 to 1039
Top 3
4024 to 4039
Top 3
1040 to 1055
4040 to 4055
1056 to 1071 4056 to 4071
1072 to 1087 4072 to 4087
6.2 Functional Specifications
ME0392-4C
6-45
Example of Use (3)
The relation between the RSEL I/O port numbers and the PLC addresses when it is automatic
assignment, input 1,024 points and output 1,024 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 4 words 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 31 316 to 331
32 to 47 332 to 347
48 to 63 348 to 363
64 to 79
Top 1
364 to 379
Top 1
80 to 95 380 to 395
96 to 111 396 to 411
112 to 127 412 to 427
128 to 143
Top 2
428 to 443
Top 2
144 to 159 444 to 459
160 to 175 460 to 475
176 to 191 476 to 491
192 to 207
Top 3
492 to 507
Top 3
208 to 223 508 to 523
224 to 239 524 to 539
240 to 255 540 to 555
256 to 271
Top 4
556 to 571
Top 4
272 to 287 572 to 587
288 to 295
1000 to 1007
588 to 595
4000 to 4007
1008 to 1023 4008 to 4023
1024 to 1039
Top 5
4024 to 4039
Top 5
1040 to 1055 4040 to 4055
1056 to 1071 4056 to 4071
1072 to 1087 4072 to 4087
1088 to 1103
Top 6
4088 to 4103
Top 6
1104 to 1119 4104 to 4119
1120 to 1135 4120 to 4135
1136 to 1151 4136 to 4151
1152 to 1167
Top 7
4152 to 4167
Top 7
1168 to 1183 4168 to 4183
1184 to 1199 4184 to 4199
1200 to 1215 4200 to 4215
1216 to 1231
Top 8
4216 to 4231
Top 8
1232 to 1247 4232 to 4247
1248 to 1263 4248 to 4263
1264 to 1279 4264 to 4279