ABB RELION REX640 Technical Manual

Parameter Values Unit Step Default Description
tors and earthing
switches from HMI
Close delay 5…900 s 1 60 Operation delay for
Close delay mode
Breaker oper-
ation
0=After confirmation
1=Without confirma-
tion
0=After confir-
mation
Enable or disable
confirmation dialog
before operating cir-
cuit breakers, discon-
nectors and earthing
switches from HMI
3.1.9 IEC 103 Settings
Table 15: Non group settings
Parameter Values (Range) Unit Step Default Description
Operation
1=on
5=off
5=off Selects if this pro-
tocol instance is
enabled or disabled
Serial port
1=COM 1
2=COM 2
1=COM 1 COM port
Address 1...255 1 1 Unit address
Start delay 0...20 char 1 4 Start frame delay in
chars
End delay 0...20 char 1 4 End frame delay in
chars
DevFunType 0...255 1 9 Device Function
Type
UsrFunType 0...255 1 10 Function type for
User Class 2 Frame
UsrInfNo 0...255 1 230 Information Num-
ber for User Class2
Frame
Class1Priority
0=Ev High
1=Ev/DR Equal
2=DR High
0=Ev High Class 1 data send-
ing priority rela-
tionship between
Events and Disturb-
ance Recorder data.
Class2Interval 0...86400 s 1 0 Interval in seconds
to send class 2 re-
sponse
Frame1InUse
-1=Not in use
0=User frame
1=Standard frame 1
2=Standard frame 2
3=Standard frame 3
4=Standard frame
4
5=Standard frame
5
6=Private frame 6
7=Private frame 7
6=Private frame 6 Active Class2
Frame 1
Frame2InUse
-1=Not in use
-1=Not in use Active Class2
Frame 2
Table continues on the next page
1MRS759142 F Basic functions
REX640
Technical Manual
61

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