可 拔 插 式 接 口 卡 ( C A N , U S B , R S 2 3 2 , I E E E / • 0.00Ω…99.99Ω 格式: GPIB,Ethernet/LAN) 0.0Ω...999.9Ω 外控用模拟接口 • 带可调脉宽和可调升/降时间的两组设定值间的脉动 • 时间显示 操作 累计时间(仅在电池测试模式下)以小时:分钟:秒钟格 在50µs...100s时间范围内的可调占空比(随时间),在 • 式(HH:MM:SS)显示。 30µs...200ms时间范围内可调上升时间。 分辨率: 与CAN系统兼容的Vector软件 • 1s...99h:59m:59s (99:59:59) 范围: 通过任意一款插拔式接口卡可读出时间标记,以及动态 Level A/B操作模式下的脉宽和上升时间。这些动态值也 可远程设置。为达此目的,需扩展时间格式使之能显示 1µs到几年的时间。 相关详细信息请参考接口卡用户操作说明。 EL 9000 HP 系列 日期:02-17-2014 产品说明书...
无 OT 或 OVP = LOW (U < 1V) 输出端为15V时将有最大+1,5mA电流 对DGND断路时有保护功能 接收器:U <1V, U > 4V High 备注:从模拟接口输出正向电流,输入负电流。 AI = 模拟输入 RSEL引脚需要设定一阻抗设定值 DI = 数字输入 只针对Level A/B 操作模式,要求在设置菜单内启用 DO = 数字输出 见技术规格 AO = 模拟输出 EL 9000 HP 系列 日期:02-17-2014 产品说明书...
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Pins AGND and DGND of the built-in analog inter- • face connector are internally wired to the negative DC input (DC-). Thus it is not possible to ground the- se pins the same time DC+ input is also grounded! Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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Important notes ............................39 8.2 Example configurations ..........................39 Example applications ........................... 40 Pin assignment of the analogue interface ....................41 Interface cards..............................42 10. Miscellaneous..............................43 10.1 Accessories and options ..........................43 Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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Adjustable duty cycle (as time) of 50µs...100s and • Detailed information about this can be found in the ope- adjustable rise time of 30µs...200ms rating guide of the interface cards. Vector software compatible CAN system • Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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Example: nom. value is 400A and accuracy is given with 0.2%. A set value of 20A may thus result in an actual value of 19.2A...20.8A. *** Rise and fall time are defined at 10%...90% and 90%...10% of the nominal value All single values, which specify a tolerance are typical values Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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About the device Design Front view Figure 1 Rear view Figure 2 Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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At higher temperatures, the RPM will increase and result in a certain noise de- velopment. In case of overheating the device is automatically swit- ched offline (standby). After cooling down to the allowed temperature range it is automatically switching online again. Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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The unit can be equipped with an optional interface card. The slot to insert the card is located at the rear side. Further information about the interface cards can be found in section 9. Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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Via SCPI command, er- rors with status „(gone)“ are not returned, only active errors. Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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The most recent set values are stored inside the unit when the unit is switched off or at mains undervoltage (power fail), and are restored after switching it on again, if the setting Keep set values = yes has been chosen. Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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If the feeding source is able to deliver more current than the device is able to withdraw, then the voltage limit can not be achieved. Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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When changing to remote control the currently selected Level Control setting is taken over and can then be changed by a command, except with GPIB interface IF-G1. Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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A and B can only be done via the trigger input. Figure 11 Figure 9. Normal load operation in CP regulation mode Figure 10. Level A/B operation with pulse width adjustment Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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Note:The time display is not 100% exact. The deviation by the device. of the displayed time to the actually elapsed time can be 1-2 seconds per hour. Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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Automotive electronic tests with simulation of transients • like for example voltage break-ins during engine starts Cyclic charging and discharging of capacitors • Figure 13. Battery test operation in current control (CC) mode Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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Up to 30 devices can be controlled from one PC. Within a bus system like CAN or GPIB, every address must only be given once. Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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The base ID is adjustable in steps of four. Also see the further documentation for the Vector system, which is included with the databases. Note: this setting is only availabe, if CAN ID System: Vector has been selected (see above). Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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Pin 13 (R-Range) is used to switch between the two ranges: Pin 13 = Low =Resistance range 2 is used Pin 13 = High = Resistance range 1 is used (default) Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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Opening the contact again will either switch the output on if it was on before switching off (remote control) or enable switching it on again manually on the front panel. Figure 20 Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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RSEL DO = Digital output ³ only for Level A/B operation, requires to be enabled in the setup menu see technical specs AO = Analogue output Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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A strict adherence of the guidelines is mandatory. Details about the communication protocol can be found in the operating guide of the interface cards. Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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The watercooling is used to gain a higher continuous input power and can decrease the temperature-depending power derating of the load, or even avoid it completely. Instruction Manual Date: 02-17-2014 EL 9000 HP Series...
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