用户手册目录Limited Warranty4What does this warranty cover and how long does it last?4What will Xantrex do?4How do you get service?4What does this warranty not cover?5Disclaimer6Exclusions6Information7WARNING: Limitations on Use7Information About Your Power Supply7Release7Power Supply Safety8Warnings, Cautions, and Notes8Note8About This Manual9Main Sections9Section1 Features and Specifications9Section2 Installation and Configuration9Section3 Operation9Section4 Calibration9Manual Revisions9Contents11Section 1. Features and Specifications11Section 2. Installation and Configuration11Section 3. Operation11Section 4. Calibration12Section 1. Features and Specifications13Description13Figure 1.1 Sample Configuration using RS-232 Interface13Features and Functions14Features14Programmable Functions14Readback Functions14Specifications15Section 2. Installation and Configuration17Introduction17Initial Inspection17Figure 2.1 Power Supply Front Panel with RS-232 Interface Installed18Figure 2.2 Power Supply Rear Panel with RS-232 Interface Installed18Figure 2.3 RS-232 Interface PCB19Basic Setup Procedure21Communications23Baud Rate Selection23Flow Control Selection24Software Flow Control24Hardware Flow Control25Connections26Transmit/ Receive Pin Selection26Removing the cover26Remote/Local Operation27Remote/ Local Switch27LOC Command27Local Mode Disable Jumper J9527Remote Mode Operation28Local Mode Operation28RS-232 Connection29Figure 2.4 RS-232 Connector (J4) Pinouts (default configuration)29Power Supply Settings30User Options and Settings31OVP Selection31TTL Shutdown32User Signals33Connector J7 User Signals33Figure 2.5 User Signals J7 Connector33Figure 2.6 J7 User Signal Connector Circuit Block Diagram34J7 Cable Connection341. Position the block no more than 5 cm (2in.) from the power supply end of the J7 user cable.342. Open the ferrite block housing.343. Loop the cable through the ferrite block. See Figure2.7, “J7 User Cable with Ferrite Block” o...344. Close the housing clip.34Figure 2.7 J7 User Cable with Ferrite Block35Section 3. Operation37Introduction37RS-232 Operation37Command Syntax37Manual Conventions37Command Format and Parameters38Floating Point Number <float>39Command Strings40Command Terminators40Order40Command Summary41Command Reference44Accumulated Status, Status, and Fault Registers511. Only CC, CV, OV, SD, ERR and FOLD can be masked or unmasked.522. The error (ERR) bit is reset in the accumulated status, status, and serial poll registers with...523. The accumulated status register is cleared with an accumulated status query (ASTS?).524. A fault is cleared with a fault query (FAULT?).52Error Codes53Troubleshooting54Diagnostic LEDs54Computer Operating Properly (COP) LEDs54Section 4. Calibration55Introduction55Voltage Mode Calibration56Voltage Calibration Setup561. Disconnect the load from the power supply which is to be calibrated.562. Connect a voltmeter across the power supply’s output terminals.56Figure 4.1 Voltage Calibration Setup56Voltage Program Calibration Procedure561. Set the power supply for calibration as in Figure4.1.562. Activate calibration mode by sending command CMODE ON or CMODE 1 to the power supply.563. Send command VLO;ILO to the power supply. Measure and record the output shown on the external...564. Send command VHI;IHI to the supply. Measure and record the output voltage as shown on the ext...565. Send the command VDATA<vlo>,<vhi> where <vlo> and <vhi> are the values read from the voltmete...566. Program the supply at various levels using the VSET command to confirm that the calibration wa...567. Turn off calibration mode by sending the command CMODEOFF or CMODE0 to the power supply.56Voltage Readback Calibration Procedure571. Set the power supply for calibration as in Figure4.1.572. Activate calibration mode by sending command CMODE ON or CMODE 1 to the power supply.573. Send command VRLO;IRLO to the power supply. Wait for the supply to settle. Measure and record...574. Send VRHI;IRHI to the supply. Wait for the supply to settle. Measure and record the output vo...575. Send the command VRDAT<vlo>,<vhi> where <vlo> and <vhi> are the values read from the voltmete...576. Use commands VSET and VOUT? commands to confirm that the calibration was successful and that l...577. Turn off calibration mode by sending the command CMODEOFF or CMODE0 to the power supply.57Current Mode Calibration58Current Calibration Setup581. Disconnect the load from the power supply to be calibrated.582. Connect a shunt across the supply's output terminals. Ensure the shunt is rated to handle the ...583. Connect a voltmeter across the shunt.58Figure 4.2 Current Calibration Setup58Current Program Calibration Procedure581. Connect the shunt and voltmeter to the power supply as shown in Figure4.2.582. Activate calibration mode by sending command CMODEON or CMODE1 to the power supply.583. Send command ILO;VLO to the power supply. Measure and record the output shown on the external...584. Send command IHI;VHI to the supply Measure and record the output voltage shown on the externa...585. Calculate ILO and IHI from the voltages read from the external voltmeter and the shunt resista...586. Send the command IDATA<ilo>,<ihi> to the power supply. <ilo> and <ihi> are the current values...587. Program the supply at various levels using the ISET command to confirm that the calibration wa...588. Turn off calibration mode by sending the command CMODEOFF or CMODE0 to the power supply.58Current Readback Calibration Procedure591. Connect the current shunt and voltmeter to the power supply as shown in Figure4.2.592. Activate calibration mode by sending command CMODEON or CMODE1 to the power supply.593. Send command IRLO;VRLO to the power supply. Wait for the supply to settle. Measure and record...594. Send command IRHI;VRHI to the supply. Wait for the supply to settle. Measure and record the o...595. Calculate IRLO and IRHI from the voltages taken from the external voltmeter and the shunt resi...596. Send the command IRDAT<ilo>,<ihi> to the power supply. <ilo> and <ihi> are the current values...597. Program the supply at various levels using the ISET command to confirm that the calibration wa...598. Turn off calibration mode by sending the command CMODEOFF or CMODE0 to the power supply.59Over Voltage Protection (OVP) Calibration601. Disconnect all loads from the power supply.602. Ensure that jumperJ95 on the interface PCB is CLOSED to enable remote OVP calibration (Jumper...603. Activate calibration mode by sending command CMODEON or CMODE1 to the power supply.604. Send the command OVCAL to the power supply. The ADDR LED will light during OVP calibration. Ca...605. Use the OVSET,OVSET?, and VSET commands to trip the OVP level, confirming that the calibratio...606. Turn off calibration mode by sending the command CMODEOFF or CMODE0 to the power supply.60文件大小： 555.9 KB页数： 62Language: English打开用户手册
