Siemens M7-400 Benutzerhandbuch

5-33

S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07

The behavior of the analog modules depends on where the output values lie within
the value range.

Table 5-40 Behavior of the Analog Output Modules as a Function of the Position of the

Analog Value Within the Range of Values 

Rated range

CPU value

–

–

–

Overrange/und
errange

CPU value

–

–

–

Overflow

0 signal

–

–

–

Underflow

0 signal

–

–

–

The operational limit is the measuring error or output error of the analog module
over the entire temperature range authorized for the module, referred to the rated
range of the module.

The basic error limit is the operational limit at 25

°

C, referred to the rated range of

the module.

The percentage details of operational and basic error limits in the technical
specifications of the module always refer to the highest possible input and output
value in the rated range of the module.