© 2020 Carrier
87
Appendix D.8
NXCES02 Modbus RTU Mappings to Field Protocols
Point Name
BACnet
Object
Type
BACnet
Object
ID
EIP Tag Name EIP
Class
EIP
Attribute
EIP
Address
EIP
Offset
LonWorks Name
LonWorks SNVT
Type
Probe Status
AV
1
U16_XXX[000]
4
3
X01
0
nvi/nvoPrbStat_XXX
SNVT_count_inc_f
Probe Status Sensor
AI
2
Byt_XXX[000]
4
3
X02
0
nvoPrbStaSen_XXX
SNVT_count_inc_f
Probe Status CPU
AI
3
Byt_XXX[001]
4
3
X02
1
nvoPrbStaCPU_XXX
SNVT_count_inc_f
Probe Status Ambient
AI
4
Byt_XXX[002]
4
3
X02
2
nvoPrbStaAmb_XXX
SNVT_count_inc_f
Probe Status Stack
AI
5
Byt_XXX[003]
4
3
X02
3
nvoPrbStaStk_XXX
SNVT_count_inc_f
Stack Temperature
AI
6
U16_XXX[001]
4
3
X03
1
nvoStkTmp_XXX
SNVT_temp_p
Ambient Temperature
AI
7
U16_XXX[002]
4
3
X03
2
nvoAmbTmp_XXX
SNVT_temp_p
Extended O2 Reading
AI
8
U16_XXX[003]
4
3
X03
3
nvoExtO2Read_XXX
SNVT_count_inc_f
CO Expansion[0]
AI
9
U16_XXX[004]
4
3
X01
4
nvoCO_Exp0_XXX
SNVT_count_inc_f
CO Expansion[1]
AI
10 U16_XXX[005]
4
3
X01
5
nvoCO_Exp1_XXX
SNVT_count_inc_f
CO Expansion[2]
AI
11 U16_XXX[006]
4
3
X01
6
nvoCO_Exp2_XXX
SNVT_count_inc_f
CO Expansion[3]
AI
12 U16_XXX[007]
4
3
X01
7
nvoCO_Exp3_XXX
SNVT_count_inc_f
CO Expansion[4]
AI
13 U16_XXX[008]
4
3
X01
8
nvoCO_Exp4_XXX
SNVT_count_inc_f
CO Expansion[5]
AI
14 U16_XXX[009]
4
3
X01
9
nvoCO_Exp5_XXX
SNVT_count_inc_f
Probe Firmware Rev
AI
15 U16_XXX[010]
4
3
X01
10
nvoPrbFwRev_XXX
SNVT_count_inc_f
Probe ROM CRC
AI
16 U16_XXX[011]
4
3
X01
11
nvoPrbROMCRC_XXX SNVT_count_inc_f
Stack Temp Max Limit Config
AV
17 U16_XXX[012]
4
3
X03
12 nvi/nvoStTpMxLCf_XXX
SNVT_temp_p
Ambient Temp Upper Limit Config
AV
18 U16_XXX[013]
4
3
X03
13 nvi/nvoAmbTpUpLm_XXX SNVT_temp_p
Ambient Temp Lower Limit Config
AV
19 U16_XXX[014]
4
3
X03
14 nvi/nvoAmbTpLoLm_XXX SNVT_temp_p
Last Fault History Type
AI
20 U16_XXX[015]
4
3
X01
15
nvoLsFlHtTyp_XXX
SNVT_count_inc_f
Last Fault History Data
AI
21 U16_XXX[016]
4
3
X01
16
nvoLsFlHtDat_XXX
SNVT_count_inc_f
2nd to Last Fault History Type
AI
22 U16_XXX[017]
4
3
X01
17
nvo2FlHtTyp_XXX
SNVT_count_inc_f
2nd to Last Fault History Data
AI
23 U16_XXX[018]
4
3
X01
18
nvo2FlHtDat_XXX
SNVT_count_inc_f
3rd to Last Fault History Type
AI
24 U16_XXX[019]
4
3
X01
19
nvo3FlHtTyp_XXX
SNVT_count_inc_f
3rd to Last Fault History Data
AI
25 U16_XXX[020]
4
3
X01
20
nvo3FlHtDat_XXX
SNVT_count_inc_f
4th to Last Fault History Type
AI
26 U16_XXX[021]
4
3
X01
21
nvo4FlHtTyp_XXX
SNVT_count_inc_f
4th to Last Fault History Data
AI
27 U16_XXX[022]
4
3
X01
22
nvo4FlHtDat_XXX
SNVT_count_inc_f
5th to Last Fault History Type
AI
28 U16_XXX[023]
4
3
X01
23
nvo5FlHtTyp_XXX
SNVT_count_inc_f
5th to Last Fault History Data
AI
29 U16_XXX[024]
4
3
X01
24
nvo5FlHtDat_XXX
SNVT_count_inc_f
6th to Last Fault History Type
AI
30 U16_XXX[025]
4
3
X01
25
nvo6FlHtTyp_XXX
SNVT_count_inc_f
6th to Last Fault History Data
AI
31 U16_XXX[026]
4
3
X01
26
nvo6FlHtDat_XXX
SNVT_count_inc_f
7th to Last Fault History Type
AI
32 U16_XXX[027]
4
3
X01
27
nvo7FlHtTyp_XXX
SNVT_count_inc_f
7th to Last Fault History Data
AI
33 U16_XXX[028]
4
3
X01
28
nvo7FlHtDat_XXX
SNVT_count_inc_f
8th to Last Fault History Type
AI
34 U16_XXX[029]
4
3
X01
29
nvo8FlHtTyp_XXX
SNVT_count_inc_f
8th to Last Fault History Data
AI
35 U16_XXX[030]
4
3
X01
30
nvo8FlHtDat_XXX
SNVT_count_inc_f
9th to Last Fault History Type
AI
36 U16_XXX[031]
4
3
X01
31
nvo9FlHtTyp_XXX
SNVT_count_inc_f
9th to Last Fault History Data
AI
37 U16_XXX[032]
4
3
X01
32
nvo9FlHtDat_XXX
SNVT_count_inc_f
10th to Last Fault History Type
AI
38 U16_XXX[033]
4
3
X01
33
nvo10FlHtTyp_XXX
SNVT_count_inc_f
10th to Last Fault History Data
AI
39 U16_XXX[034]
4
3
X01
34
nvo10FlHtDat_XXX
SNVT_count_inc_f
Lambda
AI
40 U16_XXX[035]
4
3
X01
35
nvoLambda_XXX
SNVT_count_inc_f
Standard O2
AI
41 U16_XXX[036]
4
3
X01
36
nvoStandO2_XXX
SNVT_count_inc_f
Battery Voltage
AI
42 U16_XXX[037]
4
3
X01
37
nvoBattVolt_XXX
SNVT_count_inc_f
SNVT_count_inc_f
SNVT_temp_p
SNVT_temp_p
SNVT_temp_p