Commissioning The Sm 431; Ai 8 X 13 Bit - Siemens SIMATIC S7-400 Reference Manual

5.19.2

Commissioning the SM 431; AI 8 x 13 Bit

Setting the operating mode
You set the mode of operation of the SM 431; AI 8 x13 Bit in STEP 7.
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 5-45
Parameters
Measurement
● Measuring
● Measuring
● Interference
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)
S7-400 Automation System Module Data
Reference Manual, Ausgabe 11/2016, A5E00850736-08
5.19 Analog input module SM 431; AI 8 x 13 Bit (6ES7431-1KF00-0AB0)
Parameters of the SM 431; AI 8 x 13 Bit
Value range
Disabled
method
U
4DMU
2DMU
R-4L
Refer to respective section for the measuring
ranges of the input channels that you can set.
range
60 Hz; 50 Hz
frequency
suppression
Voltage
Current (4-wire sensor)
Current (2-wire sensor)
Resistance (4-conductor connec‐
tion)
Analog modules
Default Parameter Scope
1
type
U
Static Channel
± 10 V
50 Hz
235