Commissioning The Sm 431; Ai 16 X 13 Bit - Siemens SIMATIC S7-400 Reference Manual

Analog modules
5.22 Analog input module SM 431; AI 16 x 13 Bit (6ES7431-0HH00-0AB0)
5.22.2

Commissioning the SM 431; AI 16 x 13 Bit

Introduction
You set the mode of operation of the SM 431; AI 16 x 13 Bit by means of measuring range
modules on the module and in STEP 7.
Measuring range modules
A measuring range module of the module matches two consecutive channels to each type of
sensor. Reposition the measuring range modules to suit the measuring method and range.
The steps you have to perform to do this are described in detail in the respective section.
For an overview of the settings of specific measuring methods and ranges, refer to the
corresponding table in the section "Measuring methods and measuring ranges of SM 431;
AI 16 x 13 Bit". The necessary settings are also shown on the label attached to the module.
Parameters
You will find a description of the general procedure for assigning parameters to analog modules
in the respective sections.
The table below provides an overview of configurable parameters, including defaults.
Table 5-58
Measurement
● Measuring
● Measuring range For information on configurable
● Noise
Only in the CR (central rack) is it possible to start up the analog modules with the default settings.
1
See also
General information about parameter assignment (Page 199)
Measuring methods and measuring ranges of SM 431; AI 16 x 16 Bit (Page 288)
General information about diagnostic messages (Page 88)
270
Parameters of the SM 431; AI 16 x 13 Bit
Parameters
Disabled
method
U
4DMU
2DMU
measuring ranges of input chan‐
nels, refer to the chapter "Meas‐
uring methods and measuring
ranges of SM 431; AI 16 x 13 Bit".
60 Hz; 50 Hz
suppression
Value range
U
Voltage
Current (4-wire
sensor)
Current (2-wire
sensor)
±10 V
50 Hz
Reference Manual, Ausgabe 11/2016, A5E00850736-08
Default Parameter
1
type
Static
S7-400 Automation System Module Data
Scope
Channel