DI04 DI module, 16-CH, 48 VDC
DI04 DI module, 16-CH, 48 VDC
800xA for Symphony Plus Harmony
Harmony tag objects are configured from the TagConfig Aspect in the Control
Structure inside the Workplace. This section describes the common aspect views of
the Harmony objects.
All TagConfig Aspect views have the same general appearance and behavior. The
aspect views are divided into three common areas of Tabs, Body, and Footer.
The tabs associated with the Aspect view depend on the type of object that is
selected for Harmony. Harmony data that is common to multiple object types is
presented in the same way to help make Harmony tasks easier and to improve
efficiency. The General tab is included for every object type.
Body
The body area contains all of the configurable properties of any selected tab.
The footer area contains controls to apply or cancel changes.
Time Synchronization
Enable Time Synchronization
Determines whether or not the Server receives and sends the time synchronization
on the network. When enabled, the Server is in time synchronization with the
control network.
Time synchronization accuracy of the Server is valid when the Server is in time
synchronization mode. The options are:
Low accuracy (lowest accuracy); priority 0.
Low accuracy battery backed; priority 3.
High accuracy battery backed; priority 6.
IIOIS20 node; priority 9.
IIOIS20 SCSI; priority 10.
PIMS SCSI; priority 11.
Satellite clock system (highest accuracy); priority 12.
These accuracy settings are only used when negotiating for time mastership with
other nodes in the underlying Harmony control network.
Master Update Period
Master update period is the frequency that Harmony Server synchronizes time with
the underlying Harmony control network. This property is used only when Time
Synchronization is enabled. The permissible values are 120 to 3540 seconds.
Message Wait Period
Message wait period is the Period that Harmony Server waits before attempting to
assume time mastership on the control network. This property is used only when
Time Synchronization is enabled. The permissible values are between 180 and 3660
seconds. Additionally, the configured value must greater than the Master Update
Period.
Run RTDS in OIS Mode
Run RTDS in OIS Mode allows the connectivity server to time sync properly with
an OIS component. This setting should only be set if both OIS nodes and Harmony
are being time synchronized on the same loop.
Enable automatic DST adjustment for SEM Module
Enabling this option will cause the Harmony Server to adjust the INFI 90 network
time when a Daylight Savings Time adjustment is made by Windows on the
Harmony Server node.
Communication Errors
Allows the user to configure the Alarm Comment text and Alarm Priority for
Harmony Server Communication Error events.
Advanced Options
Harmony Namespace Support
Harmony namespace support allows the Harmony Server to process requests for non
tag information, such as block detail and module detail status information. This
setting should be enabled on the connectivity server in order for the Block Details
and Module Details applications to function properly.
Turn Off Persistence for Export Tags on Bulk Update
Turn Off Persistence for Export Tags on Bulk Update specifies the Harmony Server
to not persist values written to export type tags in bulk mode to the persistent
database. This facilitates faster and more efficient bulk data exporting.
Global Alarm Acknowledgement Configuration
The global alarm acknowledgment function allows acknowledged alarms on one
node to be automatically seen by other nodes on the same INFI-NET loop. Alarms
acknowledged on one node can be broadcasted to the other independent nodes
through the INFI-NET loop. Each node can be configured to send or receive alarm
acknowledgments. This function is available for Harmony systems only.
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Replacing an electrical equipment unit in a plant is a complex task that requires careful planning and execution to ensure safety and minimize downtime. Here is a general step-by-step guide on how to replace electrical equipment in a plant:
Pre-Planning:
Safety Precautions:
Shutdown Procedures:
Disconnection:
Removal of Existing Equipment:
Installation of New Equipment:
Testing and Commissioning:
Documentation:
Training:
Startup:
Throughout the process, it’s important to work closely with a team that includes electrical engineers, technicians, and maintenance staff. Communication is key to a successful equipment replacement. Additionally, always adhere to local electrical codes and standards to ensure compliance and safety. If the task is beyond the expertise of in-house staff, consider hiring a professional contractor experienced in industrial electrical work.
Obtaining industrial automation programming software typically involves the following steps:
Identify Your Needs:
Research Software Options:
Contact Equipment Manufacturers:
Purchase or Download:
Academic or Evaluation Versions:
Open Source Options:
Licensing:
Training and Support:
Legal and Compliance:
Installation and Setup:
Here are some common ways to obtain industrial automation programming software:
Remember to keep your software updated to benefit from the latest features and security patches. Also, ensure that you have the necessary backup and recovery procedures in place to protect your programming work.
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