N2 Compatibility Network Inputs - Johnson Controls - Metasys - LIT-12011147 - Software Application - Controller Configuration Tool - 16.0

Controller Tool Help
Product
Controls > Control Tools > Controller Configuration Tool
Document type
User Guide
Document number
LIT-12011147
Version
16.0
Revision date
2023-10-02

The following table lists the network inputs associated with the N2 compatibility options.

Table 1. N2 Compatibility Options Network Inputs

Input

Description

Type

Application

Compatibility

VAVSD

VAVDD

Heat Pumps

Fan Coil

Unit Vent.

Rooftop

AHU

VMA 1400

VAV 100

AHU/ UNT

Heating Available

Indicates to the controller whether box heating and supplemental heating are available.

Boolean

X

            

X

    

Water Flush Input

Indicates the controller should be in a water flush mode. In this mode, the heating water valves are driven open to the flush position (default is 100%).

Boolean

X

 X   X X X

X

X

X

X

VAV Box Mode Input

Indicates the VAV Box Mode that the controller should be in.

Enum

X

 X          

X

    

N2 Common Setpoint

Indicates the common setpoint for a controller.

Float

X

 X X X X X  

X

    

OA Fraction

Indicates the percentage of outside air that is in the supply air stream.

Float

X

            

X

    

Occupancy Schedule

Indicates VMA14xx occupancy schedule enumeration.

Enum

X

 X          

X

    

Autocal Request

Commands the controller to perform an auto-calibration.

Boolean

X

 X          

X

    

Setpoint Threshold

Indicates the setpoint threshold that causes the controller to take an immediate action when the user changes the setpoint.

Float

X

 X          

X

    

OCCOVRTM

Occ Ovrd Time - Indicates the amount of time that the controller remains in Temporary Occupancy mode.

Float

X

 X X X X X  

X

X

  
OCCTIME Occ Ovrd Time - Indicates the amount of time that the controller remains in Temporary Occupancy mode. Float X X         X X    

FANSP%

Speed Setting - Indicates the Series Proportional fan operating speed.

Float

X

            

X

X

  

OCC-C

Occupied Command - Indicates whether the operation is occupied or unoccupied.

Boolean

X

 X X X X X

X

  

X

X

STBY-C

Standby Command - Indicates standby mode. Active if occupied command is false.

Boolean

X

 X X X X X    

X

  

FANONSP

Fan On Threshold - Indicates the point at which the Parallel or Series fan turns on.

Float

X

              

X

  

FANOFFSP

Fan Off Threshold - Indicates the point at which the Parallel or Series fan turns off.

Float

X

              

X

  

FANONSP

Reheat Fan On Threshold - Indicates the point at which the Parallel or Series fan turns on.

Float

X

              

X

  

FANOFFSP

Reheat Fan Off Threshold - Indicates the point at which the Parallel or Series fan turns off.

Float

X

              

X

  

WUP-C

Warmup Command - Indicates whether the unit is using warmup mode.

Boolean

X

 X X X X X

X

  

X

X

BOXCLSE

Shutdown Box Close Cmd - Commands the VAV box to drive fully closed.

Boolean

X

 X            

X

  

SDWN-C

Shutdown Box Open Cmd - Commands the VAV box to drive fully open.

Boolean

X

              

X

  

SPRAMPST

Ramp Rate - Indicates the speed at which the VAV Supply Fan ramps up on startup.

Float

            

X

    

X

VENT-C

Vent Command - Commands the unit into ventilation mode.

Boolean

     X   X X

X

    

X

PRGE-C

Purge Command - Commands the unit into purge mode.

Boolean

     X     X

X

    

X

SDWN-C

Shutdown Command - Commands the AHU unit to turn off.

Boolean

     X X X X

X

    

X

COOLDOWN

Cooldown Command - Indicates whether the unit is using cooldown mode.

 Boolean   X           X    

MSTRFLOW-S

Master Flow Setpoint HFR Status - Indicates status of the Master VAV box and commands the subordinate VAV box to match the status.

 Enum X X