海宝2606气体自动控制箱概述

1、 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc. Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.CAN & power电源电源选择气体选择气体控制器控制器流量控制流量控制器器控制器控制器HPR

2、 割枪割枪接口电缆接口电缆气管和电缆气管和电缆组件组件.电源电源CAN等离子等离子/保护气保护气其他其他:控制和界面控制和界面通讯通讯电缆电缆选择气体选择气体流量控制流量控制气体系统示意图气体系统示意图 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.一些控制器制造商制作了操作界面如: Hypertherm AutomationBurnyHPR 自动气体控制的等离子系统没有用户操作界面. Copyr

3、ight, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.依照Hypertherm Inc. 和这些控制器制造商的协议确定有一些功能必须包括在界面里:调节和显示的能力调节和显示的能力:切割电流等离子气预流和切割流保护气预流和切割流等离子和保护气的种类气体混合参数显示的能力显示的能力, 实时实时:输入线电压斩波器电流设定的电流系统状态码斩波器温度主变压器温度冷却液温度冷却液流量所有压力传感器系统出错代码气体控制器和电源的

4、版本号 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.依照Hypertherm Inc. 和这些控制器制造商的协议确定有一些诊断功能必须包括在界面里:有能里测试和显示结果有能里测试和显示结果 :测试预流气压力测试切割气压力气体进口泄露测试系统气体泄露测试系统冷却液流量测试 Copyright, 2003 Hypertherm, Inc. These materials cannot be repr

5、oduced in any formwithout the permission of Hypertherm, Inc.典型的操作界面如图所示: Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.典型的诊断界面如图所示: Return to layout Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in a

6、ny formwithout the permission of Hypertherm, Inc.软件界面RS422CANCANRS422 如同你在阅读如同你在阅读.标准格式标准格式, 可设定的地址可设定的地址, 连续的传输连续的传输,数据数据. 四线制通讯电缆四线制通讯电缆CAN (计算机区域网络计算机区域网络)标准格式标准格式, 可设定的地址可设定的地址, 连续的传输连续的传输,数据数据. 两线制通讯电缆两线制通讯电缆电源电源选择气体控选择气体控制器制器流量控制流量控制器器 Copyright, 2003 Hypertherm, Inc. These materials cannot be

7、 reproduced in any formwithout the permission of Hypertherm, Inc.软件界面输入软件界面输入:数据必须是被控制器要求的错误检查内置于通讯协议 i输出输出:所有的切割参数被送到的电源个别信号被用于启动,保持,弧转移等.用户界面用户界面输入输入: 切割工艺的输入输出输出:HPR所有传感器数据的输出等离子电源等离子电源 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hype

8、rtherm, Inc.混合设定混合设定气体选择气体选择状态改变状态改变等离子设定等离子设定保护气设定保护气设定渐降定时渐降定时状态改变状态改变Return to layout等离子电源等离子电源选择气体控选择气体控制器制器气体计量气体计量控制器控制器 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc. 接口电缆接口电缆(25 to 150 ft. 7.5 to 45 m)这个电缆起到串行通讯和一些指

9、令的传递 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.接口电缆接口电缆P/S Pin(s)P/S TypeSignal descriptionCNC Type1 & 20InputRS-422 serial receiverOutput2 & 21OutputRS-422 serial transmitterInput3RS-422 serial ground4 & 23

10、OutputMotion signal P/S #1 Notifies controller arc transfer has occurred Input5 & 24OutputNotifies the controller that an error has occurredInput6 & 25OutputNotifies the controller that a rampdown error has occurredInput7&26OutputNotifies the controller that the system is not ready to fi

11、re an arcInput8 & 27OutputMotion signal P/S #2Input9 & 28OutputMotion signal P/S #3Input10 & 29OutputMotion signal P/S #4Input12 & 31InputReduce arc amperage for cornerOutput13 & 32InputPierce delay, P/S will stay in pre-flowOutput14 & 33InputHold, not used with Command unles

12、s pre-flow is to be on during HISOutput15 & 34InputStartOuput详见手册详见手册 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.控制电缆控制电缆 (10 to 150 ft. 3 to 45 m)该电缆是CAN (计算机区域网络)通讯电缆. 它是用于等离子电源和选择气体控制器间的继电器连续通讯. 气体控制器的参数经过等离子电源读取和

13、发送到CNC. Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.控制电缆控制电缆 (10 to 150 ft. 3 to 45 m ) 电源端I/O描述气体控制器端I/O功能1Unused16Unused62I/OCANL2I/OCAN communication7I/OCANH7I/OCAN communication3CAN Gnd3CAN ground reference9CAN +24VAC

14、9CAN +24 V power8Unused84Unused45Unused5 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.电源电缆电源电缆 (10 to 150 ft. 3 to 45 m)这是一条电源电缆. 将交流电压从等离子电源传输的选择气体控制器.电源端描述气体控制器端1120VAC hot12120VAC return23Ground34Unused45Unused5624VAC h

15、ot6724VAC return7 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.气管和电缆组件气管和电缆组件 (25 or 50 ft. 7.5 or 15 m)这个组合包含两条电缆和两条气管选择气体控制器端描述流量气体控制器端1120VAC return12120VAC hot23Ground3电源电缆电源电缆 (圆形插头圆形插头)选择气体控制器端描述流量气体控制器端2CAN LO27CAN

16、HI79CAN Power92CAN ground2通讯电缆通讯电缆 (D-sub 小型插头小型插头)Return to layoutCG1 (切割气切割气 1) 和和CG2 经由组件中的两条气管经由组件中的两条气管 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.切割气 电源电缆 电源LED进气口 控制电缆 Copyright, 2003 Hypertherm, Inc. These materi

17、als cannot be reproduced in any formwithout the permission of Hypertherm, Inc.继电器板 Motorized metering valves 电源分配板压力传感器控制电缆 马达计量阀 电磁阀 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.进气管 (25 ft. to 150 ft. 7.5 to 45 m )3/8” 内径

18、小于75 ft. (23 m) 或1/2” 内径大于 75 ft. (23m).标记气体注释AIR压缩空气, 清洁, 干燥无油干燥过滤O2氧气碳钢/等离子气 N2氮气混合气/等离子气CH4甲脘不用 (铝/保护气)F55% 氢气 95% 氮气薄不锈钢等离子气H3535% 氢气 65% 氩气厚不锈钢等离子气H55% 氢气 95% 氩气不用 (划线)所有进气口压力为所有进气口压力为120PSI ,调节阀在调节阀在10ft (3m)内内. 满足流量调节满足流量调节. Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduce

19、d in any formwithout the permission of Hypertherm, Inc.控制板14120VAC 电磁阀电磁阀2120 VAC 马达计量阀马达计量阀120 VAC (从电从电源过来源过来)24 VDC +/-15 VDC5VDC120 VAC2 电位计电位计(用于马达计量阀用于马达计量阀)4压力传感器压力传感器继电器控继电器控制制CAN 通讯通讯(从电源过来从电源过来) 电源分配板继电器板 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwith

20、out the permission of Hypertherm, Inc.AC 到到 DC 开关电源开关电源. (120VAC)来自等离子电源来自等离子电源. 除了除了CAN通讯电源外通讯电源外,其余其余多有该板来分配多有该板来分配 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.该控制板拥有自己的该控制板拥有自己的DSP (数字信号数字信号处理器处理器). 马达计量阀的定位控制马达计量阀的定位控

21、制. 控制继电器板控制继电器板. CNC里的切割参数通过该板来执行里的切割参数通过该板来执行 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.使用使用triacs 元器件代替先前元器件代替先前使用的固体继电器使用的固体继电器.LEDs表明相应的表明相应的triac元器元器件接受到制的控电压件接受到制的控电压. Copyright, 2003 Hypertherm, Inc. These materi

22、als cannot be reproduced in any formwithout the permission of Hypertherm, Inc.该马达阀计量是由该马达阀计量是由CNC里的切割参里的切割参数来设定数来设定.该马达计量阀只能整体被更换该马达计量阀只能整体被更换.气体系统的压力变化不会使该马达气体系统的压力变化不会使该马达计量阀重新设定计量阀重新设定.Gas schematic Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permi

23、ssion of Hypertherm, Inc.马达计量阀的定位是通过马达带动传动齿轮使螺杆转动马达计量阀的定位是通过马达带动传动齿轮使螺杆转动. 在在HPR中这些阀的最终定位是中这些阀的最终定位是通过在测试气体预流通过在测试气体预流/切割流时的背压决定的切割流时的背压决定的.电位计的作用是在背压反馈之前先将阀定电位计的作用是在背压反馈之前先将阀定位到相近位置位到相近位置. 一旦设定一旦设定, 会保持到重新设定为止会保持到重新设定为止.伺服电机伺服电机120VACGnd120VAC电位计电位计3.3VDCWiperGndReturn to layout Copyright, 2003 Hyp

24、ertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.电源 LED电源电缆控制电缆CG1 和 CG2 进口 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.控制板比例阀组件比例阀组件电源分配板压力传感器电磁阀 (泄压) Copyright, 200

25、3 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.控制板120 VAC 渐降渐降/ 泄泄压电磁阀压电磁阀120 VAC 来选择来选择气体控制器气体控制器24 VDC +/-15 VDC5VDC4压力传感器压力传感器CAN 通讯通讯(来自电源经来自电源经由选择气体控制器由选择气体控制器电源分配板4PWM 控制的控制的 比例比例(Burkert) 阀阀 Copyright, 2003 Hypertherm, Inc. These m

26、aterials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.AC 到到 DC 开关电源开关电源. (120VAC)来自等离子电源来自等离子电源. 除了除了CAN通讯电源外通讯电源外,其余其余多有该板来分配多有该板来分配 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.该控制板拥有自己的该控制板拥

27、有自己的DSP (数字信号处理器数字信号处理器). 马达计量阀的定位控制马达计量阀的定位控制. CNC里的切割参数通过该板里的切割参数通过该板来执行来执行. Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.切割切割/保护气流量是保护气流量是受压力反馈控制的受压力反馈控制的“Burkert “阀 电磁阀切割切割/保护气出保护气出 CG1 和CG2 进 Gas schematic Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.120VACGnd0 VDC or VACGnd输入输出活塞气缸线圈l想象中的弹簧想象中的弹簧Pulsed 24 VDCGnd任何正常关闭的电磁阀. 标准或比例. 交流或直流. 不激活. (关闭)120 VAC 标准电磁阀.激活. (打开)24 VDC 比例阀.激活. (部分打开) Cop