Binary Value Commands - Metasys - LIT-12011942 - Software Application - ODS Server - 10.1

Metasys Open Data Server Help

Brand
Metasys
Product name
ODS Server
Document type
User Guide
Document number
LIT-12011942
Version
10.1
Revision date
2019-10-14
Language
English

The table below lists the commands supported by the Binary Value Object.

Table 1. Binary Value Commands

Command Name

Parameters

Description

Disable Alarms

None

Enable Alarms

None

Operator Override

The value to be written to the Present Value attribute.

  • NOT Local Control and NOT Out Of Service, or
  • NOT Local Control and after issuing the In Service command.

Release Operator Override

None

Release

  1. Attribute name
  2. Command priority

Release All

Attribute name

Important: The Release All command may not cause an immediate return to automatic operation. The Release All command clears all command priorities, including those that come from applications and features. When this happens, the output point goes to its Relinquish Default condition. In some cases, the application or feature may have sent a command that does not match Relinquish Default. In this instance, the output point does not end in the state that the applications or features intended. This situation can cause unexpected operation to occur; for example, a space could overcool or overheat, a fan might run longer than expected, and so on. If an operator has overridden an input, use the Release Operator Override command.

State0

None

Important: Be aware that an operator state command releases the actions of any processes running to the object in the NxE or FEC controllers that use Priorities 9 through 16. Consider this behavior when creating control strategies.

State1

None

Important: Be aware that an operator state command releases the actions of any processes running to the object in the NxE or FEC controllers that use Priorities 9 through 16. Consider this behavior when creating control strategies.

Temporary Override

The value to be written to the Present Value attribute, in addition to the duration of the override in hours and minutes.

Overrides a point temporarily for a specified period of time. After the specified time period passes, the Override is automatically released.