GE Industrial Solutions CAR2912TE series User Manual
Car2912te series front-end, Preliminary data sheet, Features
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Table of contents
Document Outline
- Features
- Applications
- Targeted Countries
- Description
- Absolute Maximum Ratings
- Electrical Specifications
- General Specifications
- Feature Specifications
- Digital Interface Specifications
- Environmental Specifications
- Control and Status
- Control Signals
- Status signals
- Serial Bus Communications
- Digital Feature Descriptions
- If the SMBAlert line is still asserted, the host should send out an ARA request again and find out who else asserted SMBAlert. This process needs to continue until the SMBAlert is released which is a clear indication that all power supplies that asse...
- PMBusTM Commands
- Standard instruction: Up to two bytes of data may follow an instruction depending on the required data content. Analog data is always transmitted as LSB followed by MSB. PEC is optional and includes the address and data fields.
- Standard features
- The commands below are ‘read only’. They cannot be modified.
- Read_Status_state (0xD1): This command returns the STATUS-2 and STATUS-1 register values using the standard ‘read’ format.
- Status-2
- Status-1
- Alarm-2
- Alarm-1
- Read_Fan_speed (0 x D3) : Returns the commanded speed in percent and the measured speed in RPM. Up to 3 fans are supported. If a fan does not exist, or if the command is not supported the unit return 0x00.
- General performance descriptions
- Default state: Power supplies are programmed in the default state to automatically restart after a shutdown has occurred. The default state can be reconfigured by changing non-volatile memory (Store_default_code).
- Information only alarms: The following alarms are for information only, they do not cause a shutdown
- LEDs
- Alarm Table
- Outline Drawing