Remote Operation

SCPI Commands for Digital Interfaces

REGulating Sub-Register

This describes the regulating mode. If none of these bits is active, the output unregulated (UNRegulated) bit is active in the questionable status register.

Table 4.10 REGulating Sub-Register

Bit

Bit Weight

Bit Name

Description

0

1

CV

The power supply is regulating in Constant

 

 

 

Voltage mode.

1

2

CC

The power supply is regulating in Constant

 

 

 

Current mode.

 

 

 

 

2

4

CP

The power supply is regulating in Constant

 

 

 

Power mode.

SHUTdown Sub-Register

Describes the cause of the power supply shutting down. More than one bit may be active, and multiple actions will be required to restart the unit. The protection shutdown sub-register indicates which protection mechanisms have caused the power supply to shutdown.

Table 4.11 SHUTdown Sub-Register

Bit

Bit Weight

Bit Name

Description

0

1

PROTectio

The power supply is shut down by a power

 

 

n Summary

supply protection mechanism.

1

2

INTerlock

The power supply is shut down by INTerlock

 

 

 

signal.

2

4

COMMand

The power supply is shut down by a command.

 

 

 

 

146

Operating Manual for XDC Series Power Supply

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Image 148
Xantrex Technology XDC manual REGulating Sub-Register, SHUTdown Sub-Register, Bit Name Description