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8.11.2
Standard 3RW5 HMI menu
The following information is shown on the display of the 3RW5 HMI Standard:
Operating state
SIRIUS 3RW52 Soft Starter
Equipment Manual, 04/2020, A5E35630451002A/RS-AE/005
Operating state
Measured values
Parameters
While you are setting the parameters, the actual value is shown in the display.
Diagnostics
Display
Explanation
ON
The ramp up time comes to an end and the motor is running.
STATE
RAMP
The ramp up time or the stopping time is active.
STATE
OFF
The motor is switched off.
STATE
ER O
The motor is not ready to start because there is a fault.
STATE
Additional information is provided by the diagnostics display.
WN I
The motor is switched on. A motor overload protection warning is pending.
OVLD
WN O
The motor is switched off. A motor overload protection warning is pending.
OVLD
ER O
The motor is switched off. There is a fault at the motor overload protection.
OVLD
----
No motor overload exists.
OVLD
...%
Status of the electronic motor overload protection as a percentage.
OVLD%
SCR % (silicon-controlled rectifier, power semiconductor temperature rise)
...%
Status of the intrinsic device protection as a percentage. This measured value
reflects the temperature rise of the power semiconductor. It comprises the
SCR %
measurement of the heat sink temperature and the calculated temperature rise
of the junction (thermal model of the semiconductor).
ON
The Soft torque function is activated.
S-TRQ
OFF
The Soft torque function is deactivated.
S-TRQ
STATE
OVLD (OVERLOAD)
OVLD% (OVERLOAD in percent)
S-TRQ (Soft torque)
Functions
8.11 Standard 3RW5 HMI
151
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