Appendix A - Common Hvac Snvt's - Carrier LonWorks i-Vu Link Integration Manual

Appendix A - Common HVAC SNVT's

Appendix A - Common HVAC SNVT's
SNVT # SNVT Name
39 SNVT_temp
83 SNVT_state
84 SNVT_time_stamp
85 SNVT_zerospan
87 SNVT_elapsed_tm
88 SNVT_alarm
LonWorks Integration Guide
i-Vu® Link and Open Link
Element # Measurement
0 °C
0
0 year
1 month
2 day
3 hour
4 minute
5 second
0 zero offset
1 span multiplier
0 day
1 hour
2 minute
3 second
4 millisecond
0 — 5 location
6 object ID (in node)
14
Value
-274 — 6,279.5
0 — 65,535
Each bit must be parsed out using control
program logic.
0 — 3,000
1 — 12 = January — December
0 = month not specified
1 — 31
0 = day not specified
0 — 23
0 — 59
0 — 59
-163.84% — 163.835%
0 — 32.7675
0 — 65,535
0 — 23
0 — 59
0 — 59
0 — 999
0 — 255 (decimal ASCII value)
location of node number,
description of characters used
0 — 65,535
CARRIER CORPORATION ©2018
All rights reserved