Xantrex Technology RS232-XT, RS232-HPD manual Returns the supply’s present foldback setting

Page 46

Operation

Command Reference

Command

Description

FOLD?

Returns the supply’s present foldback setting.

 

Response: FOLD <mode> where mode is:

 

0 (OFF) or

 

1 (CV or Constant Voltage mode) or

 

2 (CC or Constant Current mode)

HOLD <1/ON>,<0/OFF>

Enables or disables voltage/current setting hold mode for the supply. When

 

HOLD ON is specified, hold mode is enabled so that all voltage and current

 

settings which would normally be applied immediately are held until a TRG

 

(trigger) command is received. This feature allows you to synchronize the

 

operation of several supplies.

 

Initial value: HOLD OFF or HOLD 0

HOLD?

Returns the present hold mode setting.

 

Response: HOLD 0 (OFF or disabled) or

 

HOLD 1 (ON or enabled)

ID?

Returns the power supply model and the master EPROM version.

 

Response: ID <model name><version>

IDATA <Ilo>,<Ihi>

Calculates and records the slope and offset for programmed current using

 

ILO and IHI data. Set CMODE ON before using this command. See also the

 

calibration procedures in Section 4.

 

<Ilo> and <Ihi> are in <current> format.

IHI

In response to this command, the power supply sends a programmed

 

current value to the output terminal. This value is at the high end of the

 

power supply’s current range and is read by an external device connected

 

as part of the calibration procedure. Refer to this value as IHI and record it

 

to use as input with the IDATA command. Set CMODE ON before using this

 

command. See also the calibration procedures in Section 4.

ILO

In response to this command, the power supply sends a programmed

 

current value to the output terminal. This value is at the low end of the

 

power supply’s current range and is read by an external device connected

 

as part of the calibration procedure. Refer to this value as ILO and record it

 

to use as input with the IDATA command. Set CMODE ON before using this

 

command. See also the calibration procedures in Section 4 .

IMAX <current>

Sets an upper soft limit on the supply’s programmed output current. If the

 

soft limit is exceeded, or if the soft limit value is lower than the present

 

output current setting, the supply will ignore the command, turn on the

 

ERR LED, and set the ERR bit in the bit registers.

 

Range: 0 to model maximum output current (IMAX)

 

Initial value: model IMAX

IMAX?

Returns the supply’s soft current limit setting.

 

Response: IMAX <current>

44

Operating Manual for RS-232 for XT/HPD Series Power Supply

Page 45 Page 47
Image 46
Page 45 Page 47
Contents RS232-HPD Page Internal RS-232 Interface for XT 60 Watt HPD 300 Watt Series How do you get service? Phone 604 422 Toll Free North America 800 667 Fax 604 421What does this warranty not cover? Disclaimer Product Release Release 1.1 Information About Your Power SupplyModel Number Serial Number Purchased From Purchase Date Safety SupplyMain Sections Installation and ConfigurationManual Revisions About This Manual Contents Contents Features and Specifications DescriptionFeatures and Specifications Features and FunctionsFeatures Readback FunctionsSpecifications Models 15-4 20-3 30-2 60-1 120-0.5 250-0.25Models 15-20 30-10 60-5 Introduction Initial InspectionPower Supply Front Panel with RS-232 Interface Installed See next page for designation descriptions LED Indicators Open See .13, onBasic Setup Procedure See Baud Rate Selection on See Connector J7 User SignalsSee Power Supply Settings on Flow Control Selection onCommunications Baud RateFlow Switch Setting Condition XON Switch Setting ConditionJumper Connections RS-232 Connector Pin Power Supply DCE Host Computer DTE Pin connector Jumper J7 Connections RS-232 Connector PinSwitch Position Power on results Jumper J95 Position Operating StateCondition Default Settings 60 W 7-6 Model Example RS-232 Connector J4 Pinouts default configuration RS-232 ConnectionPower Supply Settings Parameter SettingUser Options and Settings 13 OVP Control Mode SelectionHigh OFF LOW User Signals User Signals J7 ConnectorJ7 User Signal Connector Circuit Block Diagram J7 User Cable with Ferrite Block Installation and Configuration Command Syntax RS-232 OperationOperation VoutFormat Description Form Floating Number Definition ExampleExample Command Summary Command DescriptionAUXA? Cmode Command Reference Auxa 1 onRegister. See Error Codes on Returns the supply’s present foldback setting Command on Status, and Fault Registers on Accumulated Status, Status, and Fault Registers on Registers onReturns the supply’s soft voltage limit setting Accumulated Status, Status, and Fault Registers Condition Mnemonic Bit Position Bit Weight REMError Codes Error # Error Identification ExplanationTroubleshooting LEDsCalibration Voltage Program Calibration Procedure Voltage Mode CalibrationSetup VoltageVoltage Readback Calibration Procedure Current Calibration Setup Current Mode CalibrationCurrent Program Calibration Procedure Current Readback Calibration Procedure Over Voltage Protection OVP Calibration Page Xantrex Technology Inc

RS232-XT, RS232-HPD specifications

Xantrex Technology has made significant strides in the field of power electronics, particularly with its RS232-HPD and RS232-XT communication interfaces. These devices are designed to enhance the efficiency and reliability of power management systems, providing users with advanced features and robust technologies.

The RS232-HPD (High Power Device) is optimized for high-performance applications, enabling seamless communication between power devices and control systems. One of its key features is its compatibility with a wide range of power inverters and converters, making it suitable for diverse applications including renewable energy systems, industrial automation, and marine power solutions. The RS232-HPD supports higher baud rates, allowing for faster data transmission and improved responsiveness in monitoring and control operations.

On the other hand, the RS232-XT (Extended Temperature) variant takes durability to the next level. It is designed to operate in extreme temperature conditions, which is crucial for applications located in harsh environments. The RS232-XT retains all the fundamental benefits of the RS232-HPD while providing additional resilience against temperature fluctuations. This feature is particularly advantageous for outdoor installations, where temperature extremes can impact performance and reliability.

Both the RS232-HPD and RS232-XT are equipped with extensive diagnostic tools that enable users to monitor system performance in real-time. These tools include error detection algorithms and status monitoring, which help in identifying potential issues before they escalate. The user-friendly interface simplifies the setup process, making it accessible for both experienced users and those new to power system management.

A standout characteristic of these interfaces is their robust communication protocols, designed to ensure secure data transmission. With built-in protection against common electrical anomalies, such as voltage spikes and electromagnetic interference, the Xantrex RS232 series guarantees uninterrupted operation and data integrity.

Integration with existing systems is straightforward, thanks to their standard RS232 connectivity. This compatibility makes them ideal for retrofitting older systems without the need for significant infrastructure changes.

In conclusion, Xantrex Technology's RS232-HPD and RS232-XT interfaces are exemplary solutions for advanced power management, offering high performance, durability, and ease of use. Their innovative features and robust technologies solidify Xantrex's position as a leader in the power electronics market. Whether for residential, commercial, or industrial applications, these devices stand ready to deliver efficient and reliable power management solutions.
Top Page Image Contents