Onicon System-10 Dualnet Bedienungsanleitung PDF herunterladen (Seite 18)

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System-10 Dual Network Interface Installation Guide 05/14 - 0972-1 Page 18

2.2 BAC OBJECTS

The System-10 BTU Meter operates in one of three operating modes: single, dual or bi-

directional. The table below contains point information for each of the operating modes.

In single mode operation, only one register accumulates energy and one register accumulates

volume. Thus, only two AV points and two BV reset points are necessary.

BACNET OBJECT OBJECT DESCRIPTION UNITS NOTES

Analog Input 1 Energy Rate Btu/Hr, kW or Tons

Analog Input 2 Volume Rate L/Sec, L/Min, L/Hr,

/Hr, GPM, CFS or

CFM

Analog Input 3 Supply Temperature Degrees C or F

Analog Input 4 Return Temperature Degrees C or F

Analog Value 1 Mode 1 Energy Total Btu, TonHrs or kWHrs

Analog Value 2 Mode 1 Volume Total Liters, M

, Gallons or Ft

Analog Value 3 Mode 2 Energy Total Btu, TonHrs or kWHrs Only used in dual-mode

applications.

Analog Value 4 Mode 2 Volume Total Liters, M

or Gallons Only used in dual-mode

applications.

Analog Value 5 Auxiliary Input Total

(Di3)

None BACnet will not report

engineering units for this

object.

Analog Value 6 Operating Mode

(Single, Dual or

Bi-directional)

Not Applicable None = 0

Single = 1

Dual = 2

BiDir = 3

Analog Value 12 Mode 1 Mode 2

Indication

Not Applicable Mode 1 = 1

Mode 2 = 2

Binary Value 11 Zero Mode 1 Energy Total Not Applicable Changing this property from

the (0) inactive state to the

(1) active state will reset

the total to zero. (Must be

priority 8 manual operator).

Binary Value 12 Zero Mode 1 Volume Total Not Applicable

Binary Value 13 Zero Mode 2 Energy Total Not Applicable

Binary Value 14 Zero Mode 2 Volume Total Not Applicable

Binary Value 15 Zero Auxiliary Input Total Not Applicable

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 31 32

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