Denso RC5 Specifications Page 56

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8.3 Assignment of Serial I/O Data
Two types of serial I/O data assignment modes are available--standard assignment
mode and compatible assignment mode (which is compatible with our previous
models). In each of those assignment modes, serial input/output data are assigned
as shown in [ 1 ] and [ 2 ].
The controller equipped with a DeviceNet slave board transfers the system
input/output data only through the DeviceNet, disabling the parallel ports. The
controller, however, can handle the user input/output data using both parallel ports
and DeviceNet.
Signals such as robot stop, enable auto, and CPU normal are transferred only
through the parallel ports.
8.3.1 Standard Assignment Mode
(1) Input Data
No. Content No. Content No. Content No. Content
512
513
514
515
516
517
518
519
Step stop (all tasks)
Halt (all tasks)
Strobe signal
Skip interrupt
Command data odd
parity
520
521
522
523
524
525
526
527
Bit 0 in data area 1
Bit 1 in data area 1
Bit 2 in data area 1
Bit 3 in data area 1
Bit 4 in data area 1
Bit 5 in data area 1
Bit 6 in data area 1
Bit 7 in data area 1
528
529
530
531
532
533
534
535
Bit 0 in data area 2
Bit 1 in data area 2
Bit 2 in data area 2
Bit 3 in data area 2
Bit 4 in data area 2
Bit 5 in data area 2
Bit 6 in data area 2
Bit 7 in data area 2
536
537
538
539
540
541
542
543
Bit 8 in data area 2
Bit 9 in data area 2
Bit 10 in data area 2
Bit 11 in data area 2
Bit 12 in data area 2
Bit 13 in data area 2
Bit 14 in data area 2
Bit 15 in data area 2
No. Content No. Content No. Content
544
545
546
547
548
549
550
551
Bit 0 in command area
Bit 1 in command area
Bit 2 in command area
Bit 3 in command area
552
553
554
555
556
557
558
559
INPUT 552
INPUT 553
INPUT 554
INPUT 555
INPUT 556
INPUT 557
INPUT 558
INPUT 559
760
761
762
763
764
765
766
767
INPUT 760
INPUT 761
INPUT 762
INPUT 763
INPUT 764
INPUT 765
INPUT 766
INPUT 767
Note 1: Numerals in the No. column denote the I/O port numbers of the controller.
Note 2: The input data is handled in bytes (8 points). The default is 64 points. Up to 256
points can be used.
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