Chapter 4 Operation4.4 Receiving and Forwarding of I/O Signals Necessary for Operation
134
Input 000 to 299 (300 points max.)
Output 300 to 599 (300 points max.)
(1) I/O Map
The factory-set I/O port numbers and functions of the TTA are shown below.
The functions of the I/O port can be changed using the I/O parameter setting.
1) When I/O2 is Not Fieldbus type (Type of extension I/O is either of E/NP/SE1/SE2/IA)
The functions described in brackets [ ] are not set at the delivery.
Type Port No. Function Type Port No. Function
000 Program Start 300 ALM (LED on the front panel)
001
Switch No. 1 (Additional switch),
[Software reset]
301 RDY (LED on the front panel)
002 [Servo ON] 302 EMG (LED on the front panel)
003 [Startup of auto start program] 303
Automatic operation mode
(Start switch LED)
004 [Software interlock] 304 HPS (LED on the front panel)
005
Switch No. 2 (Additional switch),
[Pause reset]
305
006
Switch No. 3 (Additional switch),
[Pause]
306
007 307
System reservation
008 308 Internal DI No. 001 ON/OFF
009 309 Internal DI No. 002 ON/OFF
010
Program number specification
Ones place of the digital switch
310 Internal DI No. 003 ON/OFF
011 311 Internal DI No. 004 ON/OFF
012 312 Internal DI No. 005 ON/OFF
013 313 Internal DI No. 006 ON/OFF
014
Program number specification
Tens place of the digital switch
314 System reservation
Internal
DI
(I/O1)
015
Switch No. 4 (Additional switch),
[Home return, etc.]
Internal
DO
(I/O1)
315 Internal DI No. 015 ON/OFF
External
DI
(I/O1)
016
to
031
General-purpose input
(Standard I/O Connector)
External
DO
(I/O1)
316
to
331
General-purpose output
(Standard I/O Connector)
032 332
7-segment user display digit
specification
033 333
7-segment user display digit
specification
034 334
035 335
036 336
System reservation
037 337 7-segment display refresh
038 338 7-segment user/system alternate display
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,
I/O3)
048
to
299
(Note 1)
General-purpose input
• Field network
• Extension DIO
(Extension I/O slot 1(I/O2))
(Extension I/O slot 2(I/O3))
External
DO
(I/O2,
I/O3)
348
to
599
(Note 1)
General-purpose output
• Field network
• Extension DIO
(Extension I/O slot 1(I/O2))
(Extension I/O slot 2(I/O3))
(Note 1) The input and output port numbers are:
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