Appendix B: Parameters Visible Only In The Relay - ABB REX 521 Technical Reference Manual, General

1MRS 751108-MUM
12.
Protection Relay
Technical Reference Manual, General

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
SPA front
Baud rate
Slave status SPA front
SPA rear
SPA address
Baud rate SPA rear
SPA rear
Slave status
Local/Remote
REX 521
57