Appendix C.2 Knight/Knight Xl/Armor/Wall Mount/Wall Hung Modbus Rtu Mappings To Bacnet And Metasys N2; Appendix C.3 Crest Modbus Rtu Mappings To Bacnet And Metasys N2 - SMC Networks Lochinvar ProtoNode Startup Manual

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0-10 Volt Input/Rate Cmd/SP Cmd
Tank Setpoint
Tank Temperature
Outdoor Temperature
System Supply Temperature
Appendix C.2 Knight/Knight XL/Armor/Wall Mount/Wall Hung Modbus RTU Mappings to BACnet
and Metasys N2
Room Thermostat 1
Room Thermostat 2
Room Thermostat 3
Tank Thermostat
Flow Switch
Gas Pressure Switch
Louver Proving Switch
Air Pressure Switch
Blocked Drain Switch
Auto Reset High Limit
Flame
Room Thermostat 1
Tank Thermostat
Room Thermostat 2
Run-time Contacts
Alarm Contacts
CH Pump
DHW Pump
Gas Valve
System Pump
Discrete Inputs 1 - 16
Discrete Inputs 17 - 32
Discrete Inputs 33 - 48
System Cascade Setpoint
System Pump Speed
Cascade Total Power
Cascade Current Power
Outlet Setpoint
Outlet Temperature
Inlet Temperature
Flue Temperature
Firing Rate
Boiler Pump Speed
Boiler Status Code
Boiler Blocking Code
Boiler Lockout Code
Configuration
Coils
0-10 Volt Input/Rate Cmd/SP Cmd
Tank Setpoint
Tank Temperature
Outdoor Temperature
System Supply Temperature
System Return Temperature

Appendix C.3 Crest Modbus RTU Mappings to BACnet and Metasys N2

Boiler Enable
Tank Thermostat
Point Name
Object Type
Point Name
Object Type
Page 48 of 56
Lochinvar ProtoNode Start-up Guide
AV
54
AO
AV
55
AO
AV
56
AO
AV
57
AO
AV
58
AO
BACnet
BACnet
N2 Data
Object ID
Type
BV
1
DO
BV
2
DO
BV
3
DO
BV
4
DO
BI
5
DI
BI
6
DI
BI
7
DI
BI
8
DI
BI
9
DI
BI
10
DI
BI
11
DI
BI
12
DI
BI
13
DI
BI
14
DI
BI
15
DI
BI
16
DI
BI
17
DI
BI
18
DI
BI
19
DI
BI
20
DI
AI
21
AI
AI
22
AI
AI
23
AI
AI
24
AI
AI
25
AI
AI
26
AI
AI
27
AI
AI
28
AI
AI
29
AI
AI
30
AI
AI
31
AI
AI
32
AI
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33
AI
AI
34
AI
AI
35
AI
AI
36
AI
AV
37
AO
AV
38
AO
AV
39
AO
AV
40
AO
AV
41
AO
AV
42
AO
AV
43
AO
AV
44
AO
BACnet
BACnet
N2 Data
Object ID
Type
BV
1
DO
BV
2
DO
54
55
56
57
58
N2
Address
1
2
3
4
5
6
7
8
9
10
11
12
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41
42
43
44
N2
Address
1
2

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