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

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Appendix F - BACnet Communications Points

Object Identifier

Object Name

Object Type

Present Value/Range

Binary Input, 1

System Start/Stop

BINARY_INPUT

1 = Start 0 = Stop

Binary Input, 2

Op. Mode

BINARY_INPUT

1 = Auto 0 = Manual

Binary Input, 3

AI #1 Failure

BINARY_INPUT

1 = Failure 0 = O.K.

Binary Input, 4

AI #2 Failure

BINARY_INPUT

1 = Failure 0 = O.K.

Binary Input, 5

AI #3 Failure

BINARY_INPUT

1 = Failure 0 = O.K.

Binary Input, 6

AI #4 Failure

BINARY_INPUT

1 = Failure 0 = O.K.

Binary Input, 7

AI #5 Failure

BINARY_INPUT

1 = Failure 0 = O.K.

Binary Input, 8

AI #6 Failure

BINARY_INPUT

1 = Failure 0 = O.K.

Binary Input, 9

AI #7 Failure

BINARY_INPUT

1 = Failure 0 = O.K.

Binary Input, 10

AI #8 Failure

BINARY_INPUT

1 = Failure 0 = O.K.

Binary Input, 11

General Alarm

BINARY_INPUT

1 = Failure 0 = O.K.

Binary Output, 1

System Start / Stop

BINARY_OUTPUT

1 = Start 0 = Stop

Binary Output, 2

System Purge

BINARY_OUTPUT

1 = Start (positive edge = start purge)

Binary Output, 3

Summer/Winter

BINARY_OUTPUT

0 = Summer 1 = Winter

Analog Value, 1

System Supply Temp

ANALOG_VALUE(R/W)

0 to Span

Analog Value, 2

Zone Supply Temp

ANALOG_VALUE(R/W)

0 to Span

Analog Value, 3

Zone Return Temp

ANALOG_VALUE(R/W)

0 to Span

Analog Value, 4

Flow

ANALOG_VALUE(R/W)

0 to Span

Analog Value, 5

Zone Supply Setpoint

ANALOG_VALUE(R/W)

0 to 999

Analog Value, 6

Zone Return Setpoint

ANALOG_VALUE(R/W)

0 to 999

Analog Value, 7

Active PV

ANALOG_VALUE

0 to span

Analog Value, 8

Active SP

ANALOG_VALUE

0 to 999

Analog Value, 9

Valve Position

ANALOG_VALUE

0 - 100%

Analog Value, 10

Valve Feedback

ANALOG_VALUE

0 - Span

Analog Value, 11

Summer/Winter Mode

ANALOG_VALUE

0 = disabled, 1 = Summer, 2 = Winter