LAARS Gateway LER - Manual User Manual
Page 23

The LAARS Gateway LER and RER Startup Guide
Page 23
LAARS Gateway Startup Guide
Page 23 of 32
LAARS Heating Systems Company, 20 Industrial Way, Rochester, NH 03867 USA
Web:
www.laars.com
Toll Free: (800) 900-9276
Appendix B.3.
Mascot II, NeoTherm and NeoTherm LC Modbus RTU Mappings to BACnet MS/TP,
BACnet IP, Metasys, and LonWorks
Point Name
BACnet
Object
Id
BACnet
Object
Instnace
Metasys N2
Data Type
Metasys
Point
Address
Lon Name
Lon SNVT Type
Demand source AI
1
AI
1
nvoXDemSrc SNVT_count_inc_f
Outlet sensor AI
2
AI
2
nvoXOutletSensor SNVT_count_inc_f
Firing rate
AI
3
AI
3
nvoXFiringRate SNVT_count_inc_f
Fan speed
AI
4
AI
4
nvoXFanSpeed SNVT_count_inc_f
Flame signal
AI
5
AI
5
nvoXFlameSignal SNVT_count_inc_f
Inlet sensor
AI
6
AI
6
nvoXInletSensor SNVT_count_inc_f
DHW sensor AI
7
AI
7
nvoXDHWSensor SNVT_count_inc_f
S5 sensor
AI
8
AI
8
nvoXS5Sensor SNVT_count_inc_f
Stack sensor AI
9
AI
9
nvoXStackSensor SNVT_count_inc_f
4 - 20 mA remote ctl
input
AI
10
AI
10
nvoXRemCtlInput SNVT_count_inc_f
Active CH setpoint AI
11
AI
11
nvoXAct_CH_SP SNVT_count_inc_f
Active DHW setpoint AI
12
AI
12
nvoXAct_DHW_SP SNVT_count_inc_f
Active LL setpoint AI
13
AI
13
nvoXAct_LL_SP SNVT_count_inc_f
Analog modulation
input
AI
14
AI
14
nvoXAnaModInput SNVT_count_inc_f
Burner control status AI
15
AI
15
nvoXBrnrCtlStat SNVT_count_inc_f
Lockout code AI
16
AI
16
nvoXLockoutCode SNVT_count_inc_f
Alarm reason AI
17
AI
17
nvoXAlmReason SNVT_count_inc_f
Hold code
AI
18
AI
18
nvoXHoldCode SNVT_count_inc_f
CH status
AI
19
AI
19
nvoXCH_Status SNVT_count_inc_f
CH setpoint source AI
20
AI
20
nvoXCH_SP_Src SNVT_count_inc_f
CH heat demand AI
21
AI
21
nvoXCH_HeatDmnd SNVT_count_inc_f
CH burner demand AI
22
AI
22
nvoXCH_BrnrDmnd SNVT_count_inc_f
CH requested rate AI
23
AI
23
nvoXCH_ReqRate SNVT_count_inc_f
DHW status AI
24
AI
24
nvoXDHW_Status SNVT_count_inc_f
DHW Priority Count AI
25
AI
25
nvoXDHW_PriCnt SNVT_count_inc_f
DHW heat demand
AI
26
AI
26
nvoXDHW_HeatDmn
d
SNVT_count_inc_f
DHW burner demand
AI
27
AI
27
nvoXDHW_BrnrDmnd SNVT_count_inc_f
DHW requested rate
AI
28
AI
28
nvoXDHW_ReqRate SNVT_count_inc_f
DHW pump status AI
29
AI
29
nvoXDHW_PmpStat SNVT_count_inc_f
DHW Pump Idle Days
Count
AI
30
AI
30
nvoXDHW_PpIdDyCt SNVT_count_inc_f
System pump status AI
31
AI
31
nvoXSysPmpStatus SNVT_count_inc_f
System Pump Idle
Days Count
AI
32
AI
32
nvoXSysPmpIdDyCt SNVT_count_inc_f
Boiler pump status AI
33
AI
33
nvoXBlrPmpStatus SNVT_count_inc_f
Boiler Pump Idle
Days Count
AI
34
AI
34
nvoXBlrPmpIdDyCt SNVT_count_inc_f
Burner run time AV
35
AO
35
nviX/nvoXBrnrRunTi
me
SNVT_count_inc_f
DHW pump cycle
count
AV
36
AO
36
nviX/nvoXDHWPmpC
ycCnt
SNVT_count_inc_f
System pump cycle
count
AV
37
AO
37
nviX/nvoXSysPmpCyc
Cnt
SNVT_count_inc_f
Boiler pump cycle
AV
38
AO
38
nviX/nvoXBlrPmpCyc
SNVT_count_inc_f