Example circuits
A.2 Control circuit connection
SIRIUS 3RW52 Soft Starter
176 Manual, 01/2019, A5E35630451002A/RS-AD/004
A.2.8 Connecting the evaluation unit to the analog output
Requirements
● 3RW52 soft starter with analog output
● Evaluation unit for displaying the analog output signal
● Parameterized analog output
Parameterizing analog output AQ via the High Feature 3RW5 HMI (Page 119)
Procedure
Connect the evaluation unit:
Voltage at the terminals AQ U+ / AQ- Current at terminals AQ I+ / AQ-
Result
The actual average phase current of the motor is displayed in % at the evaluation unit via the
analog output.