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General| Type | Control Panel |
|---|---|
| Manufacturer | Siemens |
| Model | MJ-X |
| Input Voltage | 24 V DC |
| Protection Rating | IP65 |
Details the standard features and functions of the MJ-X Control Panel.
Explains interchangeability with older Siemens controllers.
Describes the layout and components of the MJ-X front panel.
Explains how to access and view data stored in the control panel.
Explains using menu keys to navigate and select data items.
Outlines the steps involved in customizing the control panel for installation.
Explains how to configure the control panel for the specific regulator.
Explains how to view instantaneous operational values like voltage and current.
Explains how to view and acknowledge system alerts and exception conditions.
Provides an overview of the three operating modes: manual, automatic, and remote.
Explains the logic and hierarchy of the automatic control process.
Explains the function of maintaining voltage within preset high and low limits.
Discusses control requirements for systems experiencing power flow reversals.
Introduces the Windows-based MJXplorer software for configuration and data transfer.
Guides troubleshooting using alert messages and their corresponding checks.
Provides a procedure for checking and calibrating voltage and current measurements.
Explains the PDS interface and its connections to the regulator.
Provides guidance for replacing older control units with the MJ-X.
Guides determining leading/lagging regulators in Delta configurations.
Explains methods for setting line drop compensation values.
Mandates disabling the control panel before bypass operations.
Provides step-by-step instructions for installing an expansion rack.
Offers a visual guide to menu navigation using front panel keys.
Shows feature availability across different MJ-X software versions.
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