Honeywell W7750A specifications Ubinvalid

Table 23. Status Points. (Continued)

Value

Digital

E-Vision

Direct

Hardware

Manual

E-Vision Legend: (M) Monitor, (P) Parameter, (S) Schematic

User Address

NvName

Field Name

(Metric) or States plus Range

ofState

Stateor

Default

(M, P,S)

Share

Map

Access

Config.

Config.

Test

Comments

Engineering Units: English

DaTemp

nvoData2

siDischargeTempS7

Degrees F

SI_INVALID

X

siDischargeTempS7: siDischargeTempS7 is the discharge air temperature

(nvoCtlDataG2)

30 to 122

used by the control process and is read from the local sensor via

Degrees C

nvoIO.siDischargeTempS7. If the sensor has failed or is not configured,

(-1 to 50)

siDischargeTempS7 is SI_INVALID.

DaSetpt

nvoData2

siDischargeSetPtS7

Degrees F

SI_INVALID

X

siDischargeSetPtS7: siDischargeSetPtS7 is the calculated desired

(nvoCtlDataG2)

30 to 122

discharge air temperature when cascade control is being used.

Degrees C

(-1 to 50)

RaTemp

nvoData2

siReturnTempS7

Degrees F

SI_INVALID

X

siReturnTempS7: siReturnTempS7 is the return air temperature used by the

(nvoCtlDataG2)

30 to 122

control process read from the local sensor via nvoIO.siReturnTempS7. If

Degrees C

the sensor has failed or is not configured, siReturnTempS7 is SI_INVALID.

(-1 to 50)

RaHum

nvoData2

ubReturnHumidityS1

Percentage

UB_INVALID

X

ubReturnHumidityS1: ubReturnHumidityS1 is the return air humidity used

(nvoCtlDataG2)

10 to 90

by the control process and is read from the local sensor via

nvoIO.ReturnHumidity. If the sensor has failed or is not configured

ubReturnHumidityS1 is UB_INVALID.

89

RaEnth

nvoData2

siReturnEnthalpyS7

mA

SI_INVALID

X

siReturnEnthalpyS7: siReturnEnthalpyS7 is the return air enthalpy used by

(nvoCtlDataG2)

4 to 20

the control process and is read from the local sensor via

nvoIO.siReturnEnthalpyS7. If the sensor has failed or is not configured,

siReturnEnthalpyS7 is SI_INVALID.

OaTemp

nvoData2

siOutdoorTempS7

Degrees F

SI_INVALID

X

siOutdoorTempS7: siOutdoorTempS7 is the outdoor air temperature used

(nvoCtlDataG2)

-40 to 122

by the control process and is read from another node via nviOdTemp or the

Degrees C

local sensor via nvoIO.siOutdoorTempS7. If the network input is not

(-40 to 43)

SI_INVALID, then the network input has priority. If both the network input

and the local sensor have failed or are not configured, siOutdoorTempS7 is

SI_INVALID.

OaHum

nvoData2

ubOutdoorHumidityS1

Percentage

UB_INVALID

X

ubOutdoorHumidityS1: ubOutdoorHumidityS1 is the outdoor air humidity

(nvoCtlDataG2)

10 to 90

used by the control process and is read from another node via nviOdHum

or the local sensor via nvoIO.OutdoorHumidity. If the network is not

SI_INVALID, then the network input has priority. If both the network input

and the local sensor have failed or are not configured,

ubOutdoorHumidityS1 is UB_INVALID.

OaEnth

nvoData2

siOutdoorEnthalpyS7

mA

SI_INVALID

X

siOutdoorEnthalpyS7: siOutdoorEnthalpyS7 is the outdoor air enthalpy

(nvoCtlDataG2)

4 to 20

used by the control process and is read from another node via

nviOdEnthS7 or the local sensor via nvoIO.siOutdoorEnthalpyS7. If the

network input is not SI_INVALID, then the network input has priority. If both

the network input and the local sensor have failed or are not configured,

siOutdoorEnthalpyS7 is SI_INVALID.

FilterPress

nvoData2

siFilterPressureS10

inw (kPa)

SI_INVALID

X

siFilterPressureS10: siFilterPressureS10 is air pressure across the air filter

(nvoCtlDataG2)

0 to 5 (0 to 1.25)

used by the control process and is read from the local sensor via

nvoIO.siFilterPressureS10. If the local sensor has failed or is not

configured, siFilterPressureS10 is SI_INVALID.

74

CO2Sens

nvoCtlDataG2

siSpaceCo2S0

PPM

SI_INVALID

X

siSpaceCo2S0: siSpaceCo2S0 is the indoor air CO2 content used by the

150 to 2000

control process and read the local sensor via nvoIO.siSpaceCo2S0. If the

-

2958— 1

local sensor has failed or is not configured, siSpaceCo2S0 is SI_INVALID.

EXCEL 10 W7750A,B,C CONSTANT VOLUME AHU CONTROLLER