Siemens SIRIUS 3RW55 - Analog Output

Functions
7.13 Outputs
SIRIUS 3RW55 soft starter
Manual, 08/2018, A5E35630887002A/RS-AB/002
141
7.13.2
Analog output
Operating principle
The set measured value is displayed via the analog output using an external display device.
Parameters
Parameters
Description
Output signal type Via the "Output signal type" parameter you can define with what type of
signal the analog value will be output.
• Deactivated (factory setting)
• 4 ... 20 mA
• 0 ... 10 V
Measured value Via the "Measured value" parameter, select the measured value to be
transferred from the analog output.
• Phase current I L1 (%)
• Phase current I L2 (%)
• Phase current I L3 (%)
• Phase current average (%)
• Phase current I L1 (rms)
• Phase current I L2 (rms)
• Phase current I L3 (rms)
• Phase current average (rms)
• Line-to-line voltage U L1-L2
• Line-to-line voltage U L2-L3
• Line-to-line voltage U L3-L1
• Active power PL1 ... 3
• Power factor L1..3
• Active energy import (total)
• Motor temperature rise
• Switching element heating
You will find additional information in Chapter "Monitoring the measured
values of the 3RW55 soft starter with the 3RW5 HMI High Feature
(Page 160)".
Range start value
With parameters "Range start value" and "Range end value" you can define
which value of the analog value to be output corresponds to the lower output
signal value and which to the upper output signal value. The corresponding
value depends on the coding of the measured value to be transferred
(Unsigned 32).
• Setting of the analog range, e.g. 4 mA = 100
• Setting of the analog range, e.g. 20 mA = 400
Range end value