KUC755AE117勵(lì)磁控制模塊
MFC的性能特點(diǎn)?設(shè)計(jì)為ISA卡?通過CAN總線接口的系統(tǒng)和用戶I/O?聯(lián)網(wǎng)機(jī)器人控制器的以太網(wǎng)連接?DeviceNet/CAN總線連接?KCP和PC之間的接口?ESC和PC之間接口?最多容納兩個(gè)DSE-IBS卡(最多12個(gè)機(jī)器人軸)?生成NMI(不可屏蔽中斷),用于在Windows95和VxWorks?DSE-IBS 3卡接管多達(dá)8個(gè)軸的驅(qū)動(dòng)控制,從而減少主處理器的工作量。DSE-IBS 3任務(wù)?實(shí)際位置傳感?位置控制?速度控制?向KSD提供電流設(shè)定值?從27 V電源生成所有必要的工作電壓?8軸旋轉(zhuǎn)變壓器饋電?電機(jī)繞組中8個(gè)溫度傳感器(KYT 84)的隔離電源?最多8個(gè)軸的R/D轉(zhuǎn)換(12位分辨率)?8的A/D轉(zhuǎn)換溫度傳感器(12位分辨率)?評(píng)估2個(gè)EMT通道(1個(gè)EMT)?解析器開路監(jiān)測(cè)?電機(jī)溫度監(jiān)測(cè)?通過RS422串行接口與DSEAT通信?在停用控制器時(shí)備份EEPROM上的以下數(shù)據(jù):?工作時(shí)數(shù)計(jì)($ROBRUNTIME)?絕對(duì)位置增量?解析劑位置增量?調(diào)整數(shù)據(jù)(偏移、對(duì)稱)–模塊只能在控制柜關(guān)閉且中間電路放電的情況下交換。還必須拔下接頭。–模塊包含靜電敏感器件(ESD)。為了防止電子部件被靜電放電損壞,請(qǐng)勿裸手觸摸
KPS-600包括:
?電源接觸器?帶啟動(dòng)電路的電源?鎮(zhèn)流器電路?制動(dòng)控制(所有6個(gè)機(jī)器人軸共用,2個(gè)外部軸分開)?DSE-IBS和伺服驅(qū)動(dòng)IBS接口?電壓分布24 V?電池電路采集以下信號(hào):?模擬測(cè)量變量:散熱器溫度內(nèi)部溫度鎮(zhèn)流器溫度中間電路電壓?二進(jìn)制信號(hào):機(jī)器人外圍雙金屬觸點(diǎn)控制柜風(fēng)扇KPS-27負(fù)責(zé)向以下部件提供27 V電源:?電機(jī)制動(dòng)器?外圍?機(jī)器人控制器?伺服控制器?電池電源濾波器(干擾抑制濾波器)的主要功能是允許有用信號(hào)(在這種情況下為50 Hz電源電壓)以并且有效地抑制主要來自功率模塊的噪聲信號(hào)(高頻傳導(dǎo)干擾)(低通特性)??刂破髟噲D用剩余的中間電路電壓在路徑上制動(dòng)機(jī)器人。當(dāng)中間電路電壓不再足夠時(shí),短路制動(dòng)被激活通過旋轉(zhuǎn)變壓器進(jìn)行位置記錄:軸位置以循環(huán)絕對(duì)方式保存。=>分解器位置在電機(jī)旋轉(zhuǎn)三分之一圈內(nèi)消失。=>必須計(jì)算電機(jī)的三分之一轉(zhuǎn)數(shù)。這將以增量形式生成位置值。
Performance features of the MFC
? Designed as ISA card ? System and user I/Os via CAN bus interface ? Ethernet connection for networking robot controllers ? DeviceNet/CAN bus connection ? Interface between the KCP and the PC ? Interface between the ESC and the PC ? Accommodation of max. two DSE-IBS cards (for max.12 robot axes) ? Generation of an NMI (non-maskable interrupt) for switching between Windows95 and VxWorks ? A DSE-IBS 3 card takes over the drive control of up to 8 axes, thus reducing the workload of the main processor. DSE-IBS 3 tasks ? Actual position sensing ? Position control ? Speed control ? Supplies current setpoints to the KSD ? Generation of all necessary operating voltages from the 27 V supply ? Resolver power infeed for 8 axes ? Isolated supply to 8 temperature sensors (KYT 84) in the motor windings ? R/D conversion of up to 8 axes (12-bit resolution) ? A/D conversion of 8 temperature sensors (12-bit resolution) ? Evaluation of 2 EMT channels (1 EMT) ? Open-circuit monitoring of the resolvers ? Motor temperature monitoring ? Communication with the DSEAT via an RS422 serial interface ? Backup of the following data on an EEPROM on deactivating the controller: ? Operating hours meter ($ROBRUNTIME) ? Absolute position in increments ? Resolver position in increments ? Adjustment data (offset, symmetry) – The module may only be exchanged with the control cabinet switched off and the intermediate circuit discharged. The connectors must also be unplugged. – The module contains electrostatic sensitive devices (ESD). In order to protect the electronic components from being destroyed by electrostatic discharge, do not touch them with bare hands
The KPS-600 incorporates:
?Mains contactor ?Power supply with starting circuit ?Ballast circuit ?Brake control (in common for all 6 robot axes and separate for 2 external axes) ?Interface to DSE-IBS and servo drive IBS ?Voltage distribution 24 V ?Battery circuit The following signals are acquired: ?Analog measured variables: Heat sink temperature Interior temperature Ballast temperature Intermediate circuit voltage ?Binary signals: Robot periphery Bimetal contacts Control cabinet fans The KPS-27 is responsible for the 27 V power supply to the: ?Motor brakes ?Periphery ?Robot controller ?Servo controllers ?Batterys The principal function of mains filters (interference suppressor filters) is to allow the useful signal (in this case the 50 Hz supply voltage) to pass through as cleanly as possible and to effectively suppress noise signals (higher-frequency, conducted interference) primarily from the power module (low-pass character).The controller attempts to brake the robot on the path with the remaining intermediate circuit voltage. When the intermediate circuit voltage is no longer sufficient, short-circuit braking is activated Position recording via resolver: Axis positions are saved on a cyclically absolute basis. => The resolver position is absoulte within one third of a revolution of the motor. => The number of one third revolutions of the motor must be counted. This yields a position value in increments.
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PLC可編程控制器模塊,DCS卡件,ESD系統(tǒng)卡件,振動(dòng)監(jiān)測(cè)系統(tǒng)卡件,汽輪機(jī)控制系統(tǒng)模塊,燃?xì)獍l(fā)電機(jī)備件等,優(yōu)勢(shì)品牌:Allen Bradley、BentlyNevada、ABB、Emerson Ovation、Honeywell DCS、Rockwell ICS Triplex、FOXBORO、Schneider PLC、GE Fanuc、Motorola、HIMA、TRICONEX、Prosoft等各種進(jìn)口工業(yè)零部件、歐美進(jìn)口模塊。
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