Siemens CPU 414-2 - Address Identifier and Parameter Ranges, Continued

Address Identifier and Parameter Ranges
7
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
Description
I** 0.0 to 127.7 0.0 to 255.7 0.0 to 511.7 0.0 to 1023.7 Input bit (in PII)
IB** 0 to 127 0 to 255 0 to 511 0 to 1023 Input byte (in PII)
IW** 0 to 126 0 to 254 0 to 510 0 to 1022 Input word (in PII)
ID** 0 to 124 0 to 252 0 to 508 0 to 1020 Input double word (in PII)
L** 0.0 to 4095.7 0.0 to 8191.7 0.0 to 16383.7 0.0 to 32767.7 Local data
LB** 0 to 4095 0 to 8191 0 to 16383 0 to 32767 Local data byte
LW** 0 to 4094 0 to
8190
0 to 16382 0 to 32766 Local data word
LD** 0 to 4092 0 to 8188 0 to 16380 0 to 32764 Local data double word
M 0.0 to 4095.7 0.0 to 8191.7 0.0 to 16383.7 0.0 to 16383.7 Bit memory
MB 0 to 4095 0 to 8191 0 to 16383 0 to 16383 memory byte
MW 0 to 4094 0 to 8190 0 to 16382 0 to 16382 memory word
MD 0 to 4092 0 to 8188 0 to 16380 0 to 16380 memory double word
** Default setting can be changed, see Technical Specifications