Honeywell W7750A NviTimeClk Value, DestTimeClk NviTimeClk State, Refer to nviTimeClk.value

74-2958— 1

80

Table 22. Energy Management Points. (Continued)

User Address

NvName

Field Name

(Metric) or States plus Range

DigitalStateor ValueofState

Default

E-Vision(M,P,S)

Share

Map

DirectAccess

HardwareConfig.

ManualConfig.

FailureDetect

Comments

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

Engineering Units: English

nviTimeClk

value

0 to 100

0

nviTimeClk.value:nviTimeClk allows a time clock at one node to be shared

with other nodes over the network. nviTimeClk is ORed with the local time

clock sensor and the results are placed in Data1.OccTimeClock. TimeClk is

received from another node and may have the following values: If the state

is SW_OFF, the space is scheduled to be unoccupied. If the state is

SW_ON and the value is 0, the space is scheduled to be unoccupied. If the

node receives this combination of state and value, then state is set to

SW_OFF. If the state is SW_ON and the value is not zero, the space is

scheduled to be occupied. If the state is SW_NUL or other and the value is

don’t care, the network variable is not bound and is ignored.

DestTimeClk

nviTimeClk

state

SW_OFF

0

SW_NUL

X

Refer to nviTimeClk.value.

SW_ON

1

SW_NUL

255

SrcTimeClkCt

nvoTimeClk

value

0 to 100

0

nvoTimeClk reports the current state of the physical time clock input. The

output values have the following meanings: If the state is SW_OFF and the

value is 0, the time clock input is configured and the input is open circuit. If

SCHEDULE_MASTER_IN is configured, then the schedule master input

must be shorted to ground to reach this state. If the state is SW_ON and the

value is 100 precent, the time clock input is configured and the input is a

closed circuit. If SCHEDULE_MASTER_IN is configured, then the schedule

master input must be shorted to ground to reach this state. If the state is

SW_NUL and the value is 0, the time clock input is not configured by Select

or the SCHEDULE_MASTER_IN physical input is configured and the input

is open (nvoIO.ScheduleMaster = 0).

SrcTimeClk

nvoTimeClk

state

SW_OFF

0

SW_NUL

Refer to nvoTimeClk.value.

SW_ON

1

SW_NUL

255

EXCEL 10 W7750A,B,C CONSTANT VOLUME AHU CONTROLLER