海寶2606-氣體自動控制箱概述

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電源電源選擇氣體選擇氣體控制器控制器流量控制流量控制器器控制器控制器HPR

2、 割槍割槍接口電纜接口電纜氣管和電纜氣管和電纜組件組件.電源電源CAN等離子等離子/保護氣保護氣其他其他:控制和界面控制和界面通訊通訊電纜電纜選擇氣體選擇氣體流量控制流量控制氣體系統(tǒng)示意圖氣體系統(tǒng)示意圖 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 自動氣體控制的等離子系統(tǒng)沒有用戶操作界面. Copyr

3、ight, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.依照Hypertherm Inc. 和這些控制器制造商的協(xié)議確定有一些功能必須包括在界面里:調(diào)節(jié)和顯示的能力調(diào)節(jié)和顯示的能力:切割電流等離子氣預流和切割流保護氣預流和切割流等離子和保護氣的種類氣體混合參數(shù)顯示的能力顯示的能力, 實時實時:輸入線電壓斬波器電流設定的電流系統(tǒng)狀態(tài)碼斬波器溫度主變壓器溫度冷卻液溫度冷卻液流量所有壓力傳感器系統(tǒng)出錯代碼氣體控制器和電源的

4、版本號 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.依照Hypertherm Inc. 和這些控制器制造商的協(xié)議確定有一些診斷功能必須包括在界面里:有能里測試和顯示結果有能里測試和顯示結果 :測試預流氣壓力測試切割氣壓力氣體進口泄露測試系統(tǒng)氣體泄露測試系統(tǒng)冷卻液流量測試 Copyright, 2003 Hypertherm, Inc. These materials cannot be repr

5、oduced in any formwithout the permission of Hypertherm, Inc.典型的操作界面如圖所示: Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.典型的診斷界面如圖所示: Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout th

6、e permission of Hypertherm, Inc.軟件界面RS422CANCANRS422 如同你在閱讀如同你在閱讀.標準格式標準格式, 可設定的地址可設定的地址, 連續(xù)的傳輸連續(xù)的傳輸,數(shù)據(jù)數(shù)據(jù). 四線制通訊電纜四線制通訊電纜CAN (計算機區(qū)域網(wǎng)絡計算機區(qū)域網(wǎng)絡)標準格式標準格式, 可設定的地址可設定的地址, 連續(xù)的傳輸連續(xù)的傳輸,數(shù)據(jù)數(shù)據(jù). 兩線制通訊電纜兩線制通訊電纜電源電源選擇氣體控選擇氣體控制器制器流量控制流量控制器器 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in an

7、y formwithout the permission of Hypertherm, Inc.軟件界面輸入軟件界面輸入:數(shù)據(jù)必須是被控制器要求的錯誤檢查內(nèi)置于通訊協(xié)議 i輸出輸出:所有的切割參數(shù)被送到的電源個別信號被用于啟動,保持,弧轉移等.用戶界面用戶界面輸入輸入: 切割工藝的輸入輸出輸出:HPR所有傳感器數(shù)據(jù)的輸出等離子電源等離子電源 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.混合設定混

8、合設定氣體選擇氣體選擇狀態(tài)改變狀態(tài)改變等離子設定等離子設定保護氣設定保護氣設定漸降定時漸降定時狀態(tài)改變狀態(tài)改變等離子電源等離子電源選擇氣體控選擇氣體控制器制器氣體計量氣體計量控制器控制器 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc. 接口電纜接口電纜(25 to 150 ft. 7.5 to 45 m)這個電纜起到串行通訊和一些指令的傳遞 Copyright, 2003 Hypertherm,

9、Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.接口電纜接口電纜P/S Pin(s)P/S TypeSignal descriptionCNC Type1 & 20InputRS-422 serial receiverOutput2 & 21OutputRS-422 serial transmitterInput3RS-422 serial ground4 & 23OutputMotion signal P/S #1 Notifi

10、es 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 fire an arcInput8 & 27OutputMot

11、ion 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 unless pre-flow is to be on during HIS

12、Output15 & 34InputStartOuput詳見手冊詳見手冊 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.控制電纜控制電纜 (10 to 150 ft. 3 to 45 m)該電纜是CAN (計算機區(qū)域網(wǎng)絡)通訊電纜. 它是用于等離子電源和選擇氣體控制器間的繼電器連續(xù)通訊. 氣體控制器的參數(shù)經(jīng)過等離子電源讀取和發(fā)送到CNC. Copyright, 2003 Hyperther

13、m, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.控制電纜控制電纜 (10 to 150 ft. 3 to 45 m ) 電源端I/O描述氣體控制器端I/O功能1Unused16Unused62I/OCANL2I/OCAN communication7I/OCANH7I/OCAN communication3CAN Gnd3CAN ground reference9CAN +24VAC9CAN +24 V power8Unused84Unused45

14、Unused5 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.電源電纜電源電纜 (10 to 150 ft. 3 to 45 m)這是一條電源電纜. 將交流電壓從等離子電源傳輸?shù)倪x擇氣體控制器.電源端描述氣體控制器端1120VAC hot12120VAC return23Ground34Unused45Unused5624VAC hot6724VAC return7 Copyright, 2003

15、 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.氣管和電纜組件氣管和電纜組件 (25 or 50 ft. 7.5 or 15 m)這個組合包含兩條電纜和兩條氣管選擇氣體控制器端描述流量氣體控制器端1120VAC return12120VAC hot23Ground3電源電纜電源電纜 (圓形插頭圓形插頭)選擇氣體控制器端描述流量氣體控制器端2CAN LO27CAN HI79CAN Power92CAN ground2通訊電纜通訊電

16、纜 (D-sub 小型插頭小型插頭)CG1 (切割氣切割氣 1) 和和CG2 經(jīng)由組件中的兩條氣管經(jīng)由組件中的兩條氣管 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.切割氣 電源電纜 電源LED進氣口 控制電纜 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the p

17、ermission of Hypertherm, Inc.繼電器板 Motorized metering valves 電源分配板壓力傳感器控制電纜 馬達計量閥 電磁閥 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.進氣管 (25 ft. to 150 ft. 7.5 to 45 m )3/8” 內(nèi)徑小于75 ft. (23 m) 或1/2” 內(nèi)徑大于 75 ft. (23m).標記氣體注釋AIR

18、壓縮空氣, 清潔, 干燥無油干燥過濾O2氧氣碳鋼/等離子氣 N2氮氣混合氣/等離子氣CH4甲脘不用 (鋁/保護氣)F55% 氫氣 95% 氮氣薄不銹鋼等離子氣H3535% 氫氣 65% 氬氣厚不銹鋼等離子氣H55% 氫氣 95% 氬氣不用 (劃線)所有進氣口壓力為所有進氣口壓力為120PSI ,調(diào)節(jié)閥在調(diào)節(jié)閥在10ft (3m)內(nèi)內(nèi). 滿足流量調(diào)節(jié)滿足流量調(diào)節(jié). Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm

19、, Inc.控制板14120VAC 電磁閥電磁閥2120 VAC 馬達計量閥馬達計量閥120 VAC (從電從電源過來源過來)24 VDC +/-15 VDC5VDC120 VAC2 電位計電位計(用于馬達計量閥用于馬達計量閥)4壓力傳感器壓力傳感器繼電器控繼電器控制制CAN 通訊通訊(從電源過來從電源過來) 電源分配板繼電器板 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.AC 到到 DC 開關

20、電源開關電源. (120VAC)來自等離子電源來自等離子電源. 除了除了CAN通訊電源外通訊電源外,其余其余多有該板來分配多有該板來分配 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.該控制板擁有自己的該控制板擁有自己的DSP (數(shù)字信號數(shù)字信號處理器處理器). 馬達計量閥的定位控制馬達計量閥的定位控制. 控制繼電器板控制繼電器板. CNC里的切割參數(shù)通過該板來執(zhí)行里的切割參數(shù)通過該板來執(zhí)行 Co

21、pyright, 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體繼電器使用的固體繼電器.LEDs表明相應的表明相應的triac元器元器件接受到制的控電壓件接受到制的控電壓. Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the p

22、ermission of Hypertherm, Inc.該馬達閥計量是由該馬達閥計量是由CNC里的切割參里的切割參數(shù)來設定數(shù)來設定.該馬達計量閥只能整體被更換該馬達計量閥只能整體被更換.氣體系統(tǒng)的壓力變化不會使該馬達氣體系統(tǒng)的壓力變化不會使該馬達計量閥重新設定計量閥重新設定. Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.馬達計量閥的定位是通過馬達帶動傳動齒輪使螺桿轉動馬達計量閥的定位是通過馬達

23、帶動傳動齒輪使螺桿轉動. 在在HPR中這些閥的最終定位是中這些閥的最終定位是通過在測試氣體預流通過在測試氣體預流/切割流時的背壓決定的切割流時的背壓決定的.電位計的作用是在背壓反饋之前先將閥定電位計的作用是在背壓反饋之前先將閥定位到相近位置位到相近位置. 一旦設定一旦設定, 會保持到重新設定為止會保持到重新設定為止.伺服電機伺服電機120VACGnd120VAC電位計電位計3.3VDCWiperGnd Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the perm

24、ission of Hypertherm, Inc.電源 LED電源電纜控制電纜CG1 和 CG2 進口 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.控制板比例閥組件比例閥組件電源分配板壓力傳感器電磁閥 (泄壓) Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the

25、 permission of Hypertherm, Inc.控制板120 VAC 漸降漸降/ 泄泄壓電磁閥壓電磁閥120 VAC 來選擇來選擇氣體控制器氣體控制器24 VDC +/-15 VDC5VDC4壓力傳感器壓力傳感器CAN 通訊通訊(來自電源經(jīng)來自電源經(jīng)由選擇氣體控制器由選擇氣體控制器電源分配板4PWM 控制的控制的 比例比例(Burkert) 閥閥 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm,

26、 Inc.AC 到到 DC 開關電源開關電源. (120VAC)來自等離子電源來自等離子電源. 除了除了CAN通訊電源外通訊電源外,其余其余多有該板來分配多有該板來分配 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.該控制板擁有自己的該控制板擁有自己的DSP (數(shù)字信號處理器數(shù)字信號處理器). 馬達計量閥的定位控制馬達計量閥的定位控制. CNC里的切割參數(shù)通過該板里的切割參數(shù)通過該板來執(zhí)行來執(zhí)行.

27、 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.切割切割/保護氣流量是保護氣流量是受壓力反饋控制的受壓力反饋控制的“Burkert “閥 電磁閥切割切割/保護氣出保護氣出 CG1 和CG2 進 Copyright, 2003 Hypertherm, Inc. These materials cannot be reproduced in any formwithout the permission of Hypertherm, Inc.120VACGnd0 VDC or VACGnd輸入輸出活塞氣缸線圈l想象中的彈簧想象中的彈簧Pulsed 24 VDCGnd任何正常關閉的