Siemens CPU 414-2 - Page 103

Oganization Blocks (OB)
101
S7-400 Instruction List
A5E00267845-01
Organization Blocks (OB), continued
Organization
Blocks
CPU
412
CPU
414
CPU
414-4H
CPU
416
CPU
417
CPU
417-4H
Start Events
(Hexadecimal Values)
Hardware interrupts
OB 40 x x x x x x 1141, 1142, 1143, 1144, 1145
OB 41 x x x x x x 1141, 1142, 1143, 1144, 1145
OB 42 x x x x x 1141, 1142, 1143, 1144, 1145
OB 43 x x x x x 1141, 1142, 1143, 1144, 1145
OB 44 x x x 1141, 1142, 1143, 1144, 1145
OB 45 x x x 1141, 1142, 1143, 1144, 1145
OB 46 x x x 1141, 1142, 1143, 1144, 1145
OB 47 x x x 1141, 1142, 1143, 1144, 1145
Interrupt OBs for DPV1:
OB 55 x x x x x x 1155
OB 56 x x x x x x 1156
OB 57 x x x x x x 1157