Installation guide

Appendix B - Common HVAC SNVT's
14 LonWorks
SNVT #
SNVT Name
Element #
Measurement
Value
39 SNVT_temp 0 °C -274 — 6,279.5
83 SNVT_state 0 0 — 65,535
Each bit must be parsed out using control program
logic.
84 SNVT_time_stamp 0 year 0 — 3,000
1 month
1 — 12 = January — December
0 = month not specified
2 day
1 — 31
0 = day not specified
3 hour 0 — 23
4 minute 0 — 59
5 second 0 — 59
85 SNVT_zerospan 0 zero offset -163.84% — 163.835%
1 span multiplier 0 — 32.7675
87 SNVT_elapsed_tm 0 day 0 — 65,535
1 hour 0 — 23
2 minute 0 — 59
3
second
0 — 59
4 millisecond 0 — 999
88 SNVT_alarm 0 — 5 location
0 — 255 (decimal ASCII value)
location of node number,
description of characters used
6 object ID (in node) 0 — 65,535
Appendix B - Common HVAC SNVT's