Setpoint Sources; Analog Inputs - Siemens SINAMICS S150 Operating Instructions Manual

6.5

Setpoint sources

6.5.1

Analog inputs

Description
The customer terminal block TM31 features two analog inputs for specifying setpoints for
current or voltage signals.
In the factory setting, analog input 0 (terminal X521:1/2) is used as a current input in the
range 0 to 20 mA.
Prerequisites
The default setting for analog inputs was chosen during commissioning:
• STARTER:
• AOP30:
Figure 6-17 Signal flow diagram: analog input 0
Function diagram
FP 9566
FP 9568
Parameters
• r4052
• p4053
• r4055
• p4056
• p4057
• p4058
Drive converter cabinet units
Operating Instructions, 07/07, A5E00288214A
"TM31 Terminals"
"2: TM31 terminals
TM31 – analog input 0 (AI 0)
TM31 – analog input 1 (AI 1)
Actual input voltage/current
Analog inputs smoothing time constant
Analog inputs, actual input value in percent
Analog inputs type
Analog inputs, characteristic value x1
Analog inputs, characteristic value y1
Operation
6.5 Setpoint sources
195