Honeywell T7350 User Manual download pdf (Page 36)

T7350 COMMERCIAL PROGRAMMABLE THERMOSTAT

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Table 21. T7350H Network Variable Summary. (Continued)

Nv Name L

ONSPEC™ Ref Name Class Description

nviBypass Bypass In IN Remote time bypass input from usually from another device.

Bypass is a method to command unoccupied override over the

network from another controller. The other controller does the

bypass timing. nviBypass can be used to place the T7350H into

temporary occupied mode. This mode will bypass the time of day

occupancy schedule in this device.

Value

State Action

0 NA Do not bypass the time of day

occupancy schedule.

NA 0 or -1 Do not bypass the time of day

occupancy schedule.

0.5 - 100 1 or Bypass the time of day occupancy

greater schedule.

0 0 Mains power up and fail detect value.

nviDlcShed DLC Shed In IN Demand limit duty cycle load shed command from a network

device.

When a shed request is received, the thermostat “bumps” the

control set point up for cooling and down for heating. The amount

of the “bump is a user set point selection. The shed state remains

until a DLC restore command is received or network

communication is lost. When the unit transitions from shed to

restore, the set point is ramped back to the original set point over a

period of 60 minutes. The control only sheds when the thermostat

is in the occupied mode.

Value:

0: No load shed being called (mains power up or failure detect

value).

1 or other values: Call for load shedding.

nviFanAuto FanOnAuto In IN Auto Fan switch (last in wins).

value = 0, state = don’t care:

Fan is On.

value = Don’t care, state = 0 or -1:

Fan is On.

Value = 0.5 - 100: state = 1 or greater:

Fan is On when there is a call for heat / cool.

Failure detect and mains power up value: No change from

previous value.

Value

State Action

0 NA Fan is ON.

NA 0 or -1 Fan is ON.

0.5 - 100 1 or Fan is ON when there is a call for

greater heat / cool.

no no Mains power up and fail detect value.

change change

nviFilePos File Position In IN

Supports L

ONMARK

FTP file transfer. Random Access file Pointer

to first byte to be transferred and Number of bytes to transfer.

nviFileReq File Request In IN

Supports L

ONMARK

FTP file transfer. Message request

management is communicated through this input variable.

nviInUse InUse IN In use number is used by a management node to indicate to all

other management nodes that it is “logged on.”

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