Register 49 Status channel 1 to 8: bit 0 to bit7
•
0
1
Register 50 Status fault channel 1 to 8: bit 0 to bit7
•
0
1
Register 51 Status relay pre alarm: bit 0
•
0
1
Register 51 Status relay alarm: bit 1
•
0
1
Register 51 Status relay fault: bit 2
•
0
1
Register 51 Status relay fan: bit 3
•
0
1
Note
Parity N, data bit 8, bit stop 1 (fixed parameters)
Registers 1 to 48 format: 16 bit signed short (-32767 / +32767)
Registers 1 to 48 have scale factor 100.
Channel disable
Channel enable
Normal status channel
Fault Channel
Relay pre alarm not active
Relay pre alarm active
Relay alarm not active
Relay alarm active
Relay fault active (terminal socket 29-31
closed) normal condition
Relay fault not active (terminal socket 30-31
closed) fault present
Relay fan not active
Relay fan active
30
TAB 2