COMMUNICATIONS
HeatNet Control REV 1.38-1
Page 60
Figure 42
MODBUS — BoilerStatus3 Flags
Bit
Bit
Bit
0
AA High Fire
0 = off, 1 = on
1
Heat Demand (Local Override)
0 = off, 1 = on (1)
2
4-20ma Remote Enable
0 = off, 1 = on
3
Outdoor Air Reset Override
0 = off, 1 = on
4
T1
0 = off, 1 = on
5
T2
0 = off, 1 = on
6
T3
0 = off, 1 = on
7
T4
0 = off, 1 = on
8
reserved for future use
---
9
reserved for future use
---
10
reserved for future use
---
11
reserved for future use
---
12
reserved for future use
---
13
reserved for future use
---
14
reserved for future use
---
15
reserved for future use
---
This BoilerStatus3 Heat Demand Flag is Heat Demand input. On member boilers, this indicates a “Local Override”.
Содержание Smith Series
Страница 33: ...WIRING CONNECTIONS HeatNet Control REV 1 38 1 Page 33 Wiring Connections Figure 26 Power Connections...
Страница 65: ...OPERATION HeatNet Control REV 1 38 1 Page 65 Smith Series Run Screen...
Страница 68: ...OPERATION HeatNet Control REV 1 38 1 Page 68 Smith Series Menu Tree Version 1 38...
Страница 81: ......
Страница 82: ...Smith 260 North Elm Street Westfield MA 01085...