ABB REX 521 - 10 Appendix B: Parameters Visible Only in the Relay

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1MRS 751108-MUM
Protection Relay
Technical Reference Manual, General
REX 521
10. Appendix B: Parameters visible only in the relay
Input 1 state
Input 2 state
Input 3 state
Input 4 state
Input 5 state
Input 6 state
Input 7 state
Input 8 state
Input 9 state
Input states
Output states
Test mode
Activate IRF
Software reset
Factory settings
Send Neuron ID
Load def config.
Password HMI
Date
Time
SPA address SPA front
Baud rate SPA front
Slave status SPA front
SPA address SPA rear
Baud rate SPA rear
Slave status SPA rear
Local/Remote
Alarm LED states
No of stop bits
Modbus
End of frame TO
Modbus
No of data bits
Modbus
Avoidance count
DNP