操作产品 11.2 连网 12. 其它附件和选项功能 下图描述了多台产品在数控状态下以星形(USB,RS232)或车 12.1 附件和选项 形(CAN,GPIB)配置的连网举例。 有下列附件可供: 适用总线系统和接口的限制和技术规格。 a) USB-转-模拟接口控制器 UTA12 通过USB,一台电脑可控制多达30台产品,且需使用带特制电 源的USB集线器。这也基本适用于RS232。区别在于操作和线 经USB(电脑这边)和产品内部模拟接口可远程控制。 长。 b) 数字接口卡 通过CAN,每个地址段上的多达30台电源,可容入新的或现 还配USB,RS232,CAN,GPIB/IEEE (仅SCPI) 或以太网/ 有的CAN总线系统。它们由产品节点和RID(见“8. 产品设 LAN (仅SCPI )或Profibus用可插拔式数字接口卡。接口卡详情 置”)组成。 请看接口卡说明书。 通过GPIB,每一条总线限制最多15台从机产品。一台电脑上可 安装多台主机,这样能增加可编址单元数。 有下列选项功能可供: a) High Speed Ramping-高速跃变 通过减少输出电容容量来增加输出电压的动态。必须指出的是 其它相关输出值也会增加,如纹波!这是个永久性更改,不可 更改回来。 12.2 固件更新...
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General About Danger to life! Elektro-Automatik GmbH & Co. KG Hazardous voltage Helmholtzstrasse 31-33 The output voltage of some models can rise up to hazar- 41747 Viersen dous levels of >60V Germany All live parts have to be covered. All actions at the out-...
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Example: a 65V model has min. 0.2% voltage accuracy. This is 130mV. When setting a voltage of 5V and with an allowed maximum deviation of 130mV, the resulting actual value could be between 4.87V and 5.13V. Instruction Manual Date: 02-09-2012 PS 8000 DT Series...
This must not be interrupted by an extension cable without ground conductor! The unit is fused with a 5 x 20mm safety fuse (for value see technical specs table), which is accessible on the rear. Instruction Manual Date: 02-09-2012 PS 8000 DT Series...
A second push leaves the preset mode instantly or it ends automatically, if no preset button is pushed or any set value is altered within 5 seconds. The button might be locked by the condition LOCK. See 6.2.8. Instruction Manual Date: 02-09-2012 PS 8000 DT Series...
The resolution of the set value adjustment in some cases is, depending on the nominal values, higher than the one of the output voltage. Thus it can happen that the output voltage only changes every 2 or 3 steps. Instruction Manual Date: 02-09-2012 PS 8000 DT Series...
Display can be switched from decimal to hexadecimal by pushing any of the rotary knobs. Only available, if has been selected. See ID Sys Vector below at parameter ID Sys. Figure 5. Wiring the sense Instruction Manual Date: 02-09-2012 PS 8000 DT Series...
, except LOCAL mode is active. This mode locks all interface from access to the device. Also see „6.2.7 Pushbutton Local“. • The grounds of the analogue interface are related to minus output. Figure 7 Instruction Manual Date: 02-09-2012 PS 8000 DT Series...
AI = Analogue input, AO = Analogue output, DI = Digital input, DO = Digital output, POT = Potential Internal Vcc, approx. 14.3V Only with models from 1kW Power fail = input failure or PFC (reported only since firmware 6.01) Instruction Manual Date: 02-09-2012 PS 8000 DT Series...
(only applicable if all have the same no- minal output current) or all units will have to be read seperately. Figure 9. Parallel connection with Share Bus Instruction Manual Date: 02-09-2012 PS 8000 DT Series...
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