User Guide
FS-8700-21 LonWorks Manual                Page 37 of 62 
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com 
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: support@fieldserver.com 
SNVT_alarm 
Data Length 
25 
Suggested Data Array Formats 
Uint16, Float 
Data Item 1-6 
Alm_Location00, 
..Alm_Location05 
Measurement 
Units 
Values Range 
Invalid Value 
Location array element 
8-bit unsigned byte 
0 .. 255 
N/A 
Data Item 7 
Object_ID 
Measurement 
Units 
Values Range 
Invalid Value 
Object ID 
object index 
0 .. 65,535 
N/A 
Data Item 8 
Alarm_type 
Measurement 
Units 
Values Range 
Invalid Value 
alarm_type_t 
N/A 
0 .. 254 
255 (0xFF)(AL_NUL) 
Data Item 9 
Priority_level 
Measurement 
Units 
Values Range 
Invalid Value 
Priority_level_t 
N/A 
0 .. 11 
255 (0xFF)(PR_NUL) 
Data Item 10 
Index_to_SNVT 
Measurement 
Units 
Values Range 
Invalid Value 
Index to NV 
index  of  NV  causing 
alarm 
0 .. 65,535 
N/A 
Data Item 11-14 
Alm_Value00, 
..Alm_Value03 
Measurement 
Units 
Values Range 
Invalid Value 
Value array element 
specific to NVT 
0 .. 255 
N/A 
Data Item 15 
Year 
Measurement 
Units 
Values Range 
Invalid Value 
Year 
year 
0 .. 3000 
N/A 
Data Item 16 
Month 
Measurement 
Units 
Values Range 
Invalid Value 
Month 
month of year 
0 ..12 
N/A 
Data Item 17 
Day 
Measurement 
Units 
Values Range 
Invalid Value 
Day 
day of month 
0 ..31 
N/A 
Data Item 18 
Hour 
Measurement 
Units 
Values Range 
Invalid Value 
Hour 
Hour of day 
0 ..23 
N/A 
Data Item 19 
Minute 
Measurement 
Units 
Values Range 
Invalid Value 
Minute 
Minutes 
0 ..59 
N/A 
Data Item 20 
Second 
Measurement 
Units 
Values Range 
Invalid Value 
Second 
Seconds 
0 ..59 
N/A 
Data Item 21 
Millisecond 
Measurement 
Units 
Values Range 
Invalid Value 
Millisecond 
Milliseconds 
0 ..999 
N/A 
Data Item 22-25 
Alm_limit00, ..Alm_limit03 
Measurement 
Units 
Values Range 
Invalid Value 
Alarm  limit  array 
element 
specific to NVT 
0 .. 255 
N/A 
SNVT_amp 
Data Length 
1 
Suggested Data Array Formats 
Float 
Data Item 1 
Measurement 
Units 
Values Range 
Invalid Value 
Electric current 
Amperes 
-3,276.8... 
3,276.7 
N/A 










