Deif SGC 420 - Page 65

Register
address
Parameter Scale Factor
Unit/
Interpretation
Bits/Sign
86
Alarm 15 --
Auxiliary Input S4 13/16-16/16
Auxiliary Input S3 9/16-12/16
Auxiliary Input S2 5/16-8/16
Auxiliary Input S1 1/16-4/16
87
Alarm 16
Auxiliary S4 open ckt alarm 13/16-16/16
Auxiliary S3 open ckt alarm 9/16-12/16
Auxiliary S2 open ckt alarm 5/16-8/16
Auxiliary S1 open ckt alarm 1/16-4/16
88
Alarm 17
Auxiliary S4 over-current/over-voltage alarm 13/16-16/16
Auxiliary S3 over-current/over-voltage alarm 9/16-12/16
Unimplemented 5/16-8/16
Unimplemented 1/16-4/16
Input and output status
Register
address
Parameter Scale Factor
Unit/
Interpretation
Bits/Sign
89
Input diagnostics
Digital input A -- -- 16/16
Digital input B -- -- 15/16
Digital input C -- -- 14/16
Digital input D -- -- 13/16
Digital input E -- -- 12/16
Digital input F -- -- 11/16
Digital input G -- -- 10/16
Digital input H -- -- 9/16
Digital input I -- -- 8/16
Analog input J -- -- 7/16
Analog input K -- -- 6/16
Analog input L -- -- 5/16
Auxiliary input M -- -- 4/16
Auxiliary input N -- -- 3/16
Auxiliary input O -- -- 2/16
Auxiliary input P -- -- 1/16
USER MANUAL 4189341227A UK Page 65 of 86