Condenser Water System (CC) - Johnson Controls - Metasys - LIT-12011147 - Software Application - Controller Configuration Tool - 13.1

Controller Tool Help

Brand
Johnson Controls
Metasys
Product name
Controller Configuration Tool
Document type
User Guide
Document number
LIT-12011147
Version
13.1
Revision date
2019-12-04
Language
English

The selection options for Condenser Water System are:

  • Tower Bypass Valve: This option allows a bypass valve to control condenser water temperature.

  • Cooling Towers: This option allows a cooling tower to control condenser water temperature

    • Number of Cooling Towers (One Fan Per): This option provides the number of cooling towers (one fan per cooling tower) in the system.

      • One

      • Two

      • Three

      • Four

      • Five

      • Six

      • Seven

      • Eight

    • Single Speed

      • With One Vernier Stage: This option allows an analog output to be commanded from 0 to 100% between each stage.

    • Two Speed

    • Three Speed

    • Variable Speed

    • Fan Status: This option monitors the status of the fan.

      • Loss of Status Strategy

        • Automatic Restart

        • Manual Restart

          • Unit Reset Switch (BI)

    • Alarm Management

      • Lockout Switch

        • Lockout Switch (BI)

      • Frequency Converter Fault

        • Automatic Restart

        • Manual Restart

          • Unit Reset Switch (BI)

      • Motor Overload Tripped

        • Automatic Restart

        • Manual Restart

          • Unit Reset Switch (BI)

      • Belt Alarm

        • Automatic Restart

        • Manual Restart

          • Unit Reset Switch (BI)

    • Blocking Protection: This option provides monitoring of the command to a motor (typically a pump). If the command is off for an extended period of time (for example, 7 days), the motor starts for a short time (for example, 30 seconds). This feature prevents blocking (that is, it prevents the motor from seizing up).

    • Tower Rotation (Runtime): This option automatically changes tower staging order based on runtime (equal runtime rotation strategy).

    • Isolation Valve per Tower: This option provides control for systems with isolation valves preventing flow over the cooling towers when not in use.

      • Valve Open Status: This option monitors the status of the isolation valve.