Siemens SINUMERIK 880 SW 6 Planning Manual page 124

3 Signal Overview
3.13 PLC messages (DB 58)
15 14
Byte No.
7 6
DL 28
433 432
DR 28
441 440
DL 29
449 448
DR 29
457 456
DL 30
465 464
DR 30
473 472
DL 31
481 480
DR 31
489 488
DL 32
497 496
DR 32
Notes:
• Address m depends on the assigned message area (see Section 19.3.3).
• PLC machine data are used to determine whether messages are to be treated as error or
operational messages.
• The function blocks for message interrogation and display are contained in FB package 0.
3–52
13 12 11
Bit No.
5 4 3
Message m+
431 430 429
Message m+
439 438 437
Message m+
447 446 445
Message m+
Message m+
455 454 453
Message m+
463 462 461
Message m+
471 470 469
Message m+
479 478 477
Message m+
487 486 485
Message m+
495 494 493
Spare
© Siemens AG 1991 All Rights Reserved
05.91
10 9 8
2 1 0
428 427 426
436 435 434
444 443 442
452 451 450
460 459 458
468 467 466
476 475 474
484 483 482
492 491 490
6ZB5 410-0HE02
SINUMERIK 880 (PJ)