Address Identifier and Parameter Ranges
8
S7-400 Instruction List
A5E00267845-01
Address Identifier and Parameter Ranges, continued
Addr. Parameter Range Description
ID CPU 412 CPU 414 CPU 416 CPU 417
PQB 0 to 4095 0 to 8191 0 to 16383 0 to 16383 Peripheral output byte
(direct I/O access)
PQW 0 to 4094 0 to 8190 0 to 16382 0 to 16382 Peripheral output word
(direct I/O access)
PQD 0 to 4092 0 to 8188 0 to 16380 0 to 16380 Peripheral output double word
(direct I/O access)
PIB 0 to 4095 0 to 8191 0 to 16383 0 to 16383 Peripheral input byte
(direct I/O access)
PIW 0 to 4094 0 to 8190 0 to 16382 0 to 16382 Peripheral input word
(direct I/O access)
PID 0 to 4092 0 to 8188 0 to 16380 0 to 16380 Peripheral output double word
(direct I/O access)
T 0 to 2047 0 to 2047 0 to 2047 0 to 2047 Timer
C 0 to 2047 0 to 2047 0 to 2047 0 to 2047 Counter
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