Minimum Off Timer Function - Metasys - LIT-1201793 - Software Application - Site Management Portal - 12.0.50

Metasys Site Management Portal Help

Brand
Metasys
Product name
Site Management Portal
Document type
User Guide
Document number
LIT-1201793
Version
12.0.50
Revision date
2023-06-02
Language
English

The following table and figures illustrate the function of the Minimum Off timer.

Table 1. Minimum Off Timer Function

Feature

Description

Activation

See row below.

Output

Goes inactive when there is a high to low Input transition when the timer executes (logic executes every 5 seconds). The Output remains inactive until the time specified in Duration passes AND the Input returns to active.

Reset

Has no effect on Minimum Off timer.

Example

Keeps a chiller off from a minimum time after shutdown to equalize refrigerant.

Figure 1. Minimum Off Timer Example 1

Figure 2. Minimum Off Timer Example 2