ABB RELION REX640 User Manual

Figure 37: Confirming object closing
Control operations cannot be executed from the SHMI navigation
page. Navigate to the HMI view to perform control operations.
If the parameter Close delay mode in Configuration> Control> LHMI is set
to "In use", a timer is started after tapping the close button and accepting
the possible confirmation dialog. Close operation is performed only after the
timer reaches zero. Remaining time is displayed on top of close button, user can
cancel the operation during countdown by tapping the Cancel button. The delay
time can be configured by setting Close delay parameter in Configuration>
Control> LHMI.
Using HMI
1MRS759118 D
56 REX640
Operation Manual

ABB RELION REX640 Specifications

General

Model	RELION REX640
Category	Protection Device
Communication Protocols	IEC 61850, Modbus, DNP3, IEC 60870-5-103
Display	LCD
Rated Voltage	100-240 V AC/DC
Rated Frequency	50/60 Hz
Protection Functions	Overcurrent, Earth Fault, Overvoltage, Undervoltage, Frequency
Mounting	Rack mounting
Inputs/Outputs	Analog inputs
Housing	Metal
Input Voltage	24-250 V DC / 100-240 V AC
Operating Temperature	-25°C to +70°C
Enclosure	IP20