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Appendix g - lonworks communications points – Bell & Gossett S14333 Technologic 5500 Series ZoneSav Controller User Manual

Page 32

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32

Appendix G - LonWorks Communications Points

SNVT

NV

Length

Index

Name

SNVT Type

(bytes)

POINT DESCRIPTION

RANGE/VALUE

Units

0

nvoStart_Stop

SNVT_Switch (95)

2

System Start/Stop status

1 = Start 0 = Stop

N/A

1

nvoAuto_Manual

SNVT_Switch (95)

2

Auto/Manual Status

1 = Auto 0 = Manual

N/A

2

nvoAI1_Fail

SNVT_Switch (95)

2

Analog Input #1 Failure

1 = Failure 0 = O.K.

N/A

3

nvoAI2_Fail

SNVT_Switch (95)

2

Analog Input #2 Failure

1 = Alarm 0 = O.K.

N/A

4

nvoAI3_Fail

SNVT_Switch (95)

2

Analog Input #3 Failure

1 = Failure 0 = O.K.

N/A

5

nvoAI4_Fail

SNVT_Switch (95)

2

Analog Input #4 Failure

1 = Failure 0 = O.K.

N/A

6

nvoAI5_Fail

SNVT_Switch (95)

2

Analog Input #5 Failure

1 = Failure 0 = O.K.

N/A

7

nvoAI6_Fail

SNVT_Switch (95)

2

Analog Input #6 Failure

1 = Alarm 0 = O.K.

N/A

8

nvoAI7_Fail

SNVT_Switch (95)

2

Analog Input #7 Failure

1 = Failure 0 = O.K.

N/A

9

nvoAI8_Fail

SNVT_Switch (95)

2

Analog Input #8 Failure

1 = Failure 0 = O.K.

N/A

10

nvoGen_Alarm

SNVT_Switch (95)

2

General Alarm

1 = Alarm 0 = O.K.

N/A

11

nvoSys_Temp

User defined (0)

2

System Temperature

0 to Span

°F

12

nvoZS_Temp

User defined (0)

2

Zone Supply Temperature

0 to Span

°F

13

nvoZR_Temp

User defined (0)

2

Zone Return Temperature

0 to Span

°F

14

nvoFlow

User defined (0)

2

Zone Flow

0 to Span

GPM

15

nvoSupply_SP

User defined (0)

2

Zone Supply Setpoint

0 to 999

°F

16

nvoReturn_SP

User defined (0)

2

Zone Return Setpoint

0 to 999

°F

17

nvoActive_PV

User defined (0)

2

Active Process Variable

0 to Span

°F

18

nvoActive_SP

User defined (0)

2

Active Setpoint

0 to 999

°F

19

nvoValve_Pos

SNVT_Count (8)

2

Valve Position

0 - 100%

%

20

nvoValve_Fdbk

SNVT_Count (8)

2

Valve Feedback

0 - Span

%

21

nvoSeason_Mode

SNVT_Count (8)

2

Season Mode

0 = Summer, 1 = Winter

N/A

22

nviStart_Stop

SNVT_Switch (95)

2

Remote Start/Stop

1 = Start 0 = Stop

N/A

23

nviPurge

SNVT_Switch (95)

2

Remote Purge

1 = Start Purge (Positive Edge)

N/A

24

nviSum_Wint

SNVT_Switch (95)

2

Remote Sum/Winter switch

0 = Summer, 1 = Winter

N/A

25

nviOvrd_Sys_Temp

User defined (0)

2

Override System Temp

0 to Span

°F

26

nviOvrd_ZS_Temp

User defined (0)

2

Override Zone Supply Temp

0 to Span

°F

27

nviOvrd_ZR_Temp

User defined (0)

2

Override Zone Return Temp

0 to Span

°F

28

nviOvrd_Flow

User defined (0)

2

Override Zone Flow

0 to Span

GPM

29

nviOvrd_ZS_SP

User defined (0)

2

Override Zone Supply Setpoint

0 to 999

°F

30

nviOvrd_ZR_SP

User defined (0)

2

Override Zone Return Setpoint

0 to 999

°F