ABB Industrial IT enabled REX 521 - Appendix B: Parameters visible only in the relay

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Technical Reference Manual, General
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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