Rockwell-automation SA3100 Distributed Power System Drv Config,Program Manual de usuario descargar pdf (Pagina 41)

Configuring the UDC Module’s Registers

3-3

3.1 Register and Bit Reference Conventions

Used in this Manual

number and B is the drive B register number. Note that the Interrupt Status Control

registers and the Application registers are the same for both drive A and drive B.

• Register Name: Functional name of the register (e.g., Torque Reference Register).

• Register Numbers: Memory addresses of registers A and B.

• Sug. Var. Name: Suggested variable name for the register (e.g., TRQ_REF%).

• Units: Scaling unit applied to the value stored in the register (e.g., counts,

amps

*10, etc.).

• Range: The upper and lower limits of the value, where applicable (e.g. -4095 to

+4095).

• Access: The level of access by the application task (Read, Write, or Read/Write).

Throughout this manual, bit descriptions are shown in the following format:

• Bit Name: Functional name of the bit (e.g., DC Bus Over Voltage Fault).

• Bit Number: The specific bit location within the register (e.g., Bit 0).

• Hex Value: The position within the 16 bit register (e.g., Bit Number 4 = 0010H)

• Sug. Var. Name: Suggested variable name for this bit (e.g., FLT_OV@ ).

• Access: The level of access by the application task (e.g., Read/Write).

• UDC Error Code: A drive fault’s corresponding error code (e.g. 1018). This is

reported in the log for the task in which the error occurred.

• LED: The corresponding status LED, where applicable (e.g., EXT FLT on the PMI

Regulator).

[Functional description] Sug. Var. Name:

Units:

Range:

Access:

[Additional descriptive details, if required]

Bit Name Bit Number

[Functional description]

Hex Value:

Sug. Var. Name:

Access:

UDC Error Code:

LED:

[Additional descriptive details, if required]

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 161 162

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Rockwell-automation SA3100 Distributed Power System Drv Config,Program Manual de usuario Pagina 41