IAI MSEL, Instruction Manual, Page: 71 / 234

Chapter 3 Operation
63
(1) I/O Map
The factory-set I/O port numbers and functions of the MSEL controller are shown below.
The functions of the I/O port can be changed using the I/O parameter setting.
[Refer to 2.2.5 PIO Circuit and Chapter 6. I/O Parameter]
1) When I/O2 is Not Fieldbus type (Type of extension I/O is either of E/NP/PN/SE1/SE2/IA)
Type Port No. Function Type Port No. Function
000 300 ALM (LED on the front panel)
001 301 RDY (LED on the front panel)
002 302 EMG (LED on the front panel)
003 303 System reservation
004 304 HPS (LED on the front panel)
005 305
006 306
007 307
008 308
009 309
010 310
011 311
012 312
013 313
014 314
Internal
DI
(I/O1)
015
System reservation
Internal
DO
(I/O1)
315
System reservation
016 Program start 316 Alarm output
017 317 READY output
018 318 Emergency-stop output
019 319
020 320
021 321
022
General-purpose input
322
023 Program number indication (BCD:1
･
BIN:1) * 323
024 Program number indication (BCD:2
･
BIN:2) * 324
025 Program number indication (BCD:4
･
BIN:4) * 325
026 Program number indication (BCD:81
･
BIN:8) * 326
027 Program number indication (BCD:10
･
BIN:16) * 327
028 Program number indication (BCD:20
･
BIN:32) * 328
029 Program number indication (BCD:40
･
BIN:64) * 329
030 330
External
DI
(I/O1)
031
General-purpose input
External
DO
(I/O1)
331
General-purpose output
032 332 7-segment user display digit
033 333 7-segment user display digit
034 334 System reservation
035 335 System reservation
036 336 System reservation
037 337 7-segment display refresh
038 338 7-segment user/system alternate
039 339 7-segment user display specification
040 340 DT0 (7-segment user display bit)
041 341 DT1 (7-segment user display bit)
042 342 DT2 (7-segment user display bit)
043 343 DT3 (7-segment user display bit)
044 344 DT4 (7-segment user display bit)
045 345 DT5 (7-segment user display bit)
046 346 DT6 (7-segment user display bit)
Internal
DI
(I/O1)
047
System reservation
Internal
DO
(I/O1)
347 System reservation
External
DI
(I/O2)
048
to
295
General-purpose input
External
DO
(I/O2)
348
to
595
General-purpose output
* Switching over between BCD and BID in Program Number Indication should be conducted in IO
Parameter No. 30 Input Function Select 000.
(1:Program start BCD, 2:Program start binary(BIN))