Conversion Table Examples - Metasys - LIT-12011931 - Supervisory Device - Network Engine - 10

VMD Generator Express Application Note

Product name
Network Engine
Document type
Application Note
Technical Bulletin
Document number
LIT-12011931
Version
10
Revision date
2017-06-01

You can use the conversion table feature to create points that fit the Enumeration Sets available in Metasys.

To access the conversion table, click List in the conversion table column of the desired VCD row.

Figure 1. Accessing the Conversion Table

Table 1. Multistate

Fan Coil Unit Status Possible Values

Single MI (with States Text = Appl Mode) Metasys Values

0 = Off

0 = Auto

1 = Cooling

1 = Off

2 = Heating

2 = Heat

3 = Automatic

3 = Cool

Table 2. MI1 Unit Status

Field Value

Metasys Value

3

0 (Auto)

2

2 (Heat)

1

3 (Cool)

Other

1 (Off) - Table Default

Figure 2. Conversion Table

Table 3. Binaries

Chiller Unit Command Possible Values

  • 0 = Off
  • 1 = Starting Up
  • 2 = On
  • 3 = Shutting Down

Create several BOs - One BO for each possible state (if no Multistate matches)

BO1: Status Off

  • Field Value = 0
  • Metasys Value = 1
  • Other Values — Metasys Value = 0 (Table Default)

BO2: Status Starting Up

  • Field Value = 1
  • Metasys Value = 1
  • Other Values — Metasys Value = 0 (Table Default)

BO3: Status On

  • Field Value = 2
  • Metasys Value = 1
  • Other Values — Metasys Value = 0 (Table Default)

BO4: Status Shutting Down

  • Field Value = 3
  • Metasys Value = 1
  • Other Values — Metasys Value = 0 (Table Default)