MITSUBISHI A3ACPU
該電路采用摩托羅拉公司的H橋門驅(qū)動集成電路MC33883作為該功率電路的驅(qū)動芯片,來控制末級大功率器件N溝道MOS管IRFI40的開關(guān)組,以此組成H橋驅(qū)動電路。為了避免電機(jī)驅(qū)動板卡對主控板卡的干擾,采用高速光耦隔離器件6N137將PWM信號隔離,阻斷電機(jī)驅(qū)動板卡對主控板卡的傳導(dǎo)干擾。
3.軟件程序設(shè)計(jì)及其算法描述
TMS320F2812的主程序負(fù)責(zé)完成初始化并對數(shù)據(jù)進(jìn)行相應(yīng)處理。初始化包括對I/O接口、寄存器、處理器工作狀態(tài)以及內(nèi)部控制模塊等的初始化。在初始化完成后,將會進(jìn)入數(shù)據(jù)處理的運(yùn)算子程序。
3.1 DSP與上位機(jī)的通信
TMS320F2812與上位機(jī)的CAN2.0A串行通信采用數(shù)據(jù)幀傳輸模式,CAN的標(biāo)準(zhǔn)數(shù)據(jù)幀可包含44~108位的數(shù)據(jù),它的擴(kuò)展數(shù)據(jù)幀可包含64~128位數(shù)據(jù)。本文采用標(biāo)準(zhǔn)楨進(jìn)行通信,即CAN2.0A協(xié)議,具體如下圖所示。一個完整的標(biāo)準(zhǔn)數(shù)據(jù)楨包括幀的起始位、標(biāo)識符、數(shù)據(jù)字節(jié)控制位、多8字節(jié)的數(shù)據(jù)區(qū),循環(huán)冗佘校驗(yàn)、響應(yīng)信息和幀的結(jié)束位。其中標(biāo)識符和數(shù)據(jù)區(qū)為用戶指令填充,其它為CAN控制器自行產(chǎn)生。
MITSUBISHI A3ACPU
Siemens Panel 6AV6542-0AA15-1AX0 6AV6 542-0AA15-1AX0
Siemens Panel 6AV6542-0AE15-2AX0 6AV6 542-0AE15-2AX0
Siemens Simatic OEM FI45 6Es7645-2AB00-0DA0
Siemens Simadyn Subrack 6DD1682-0CH2
Siemens Simatic Panel PC 670 6AV7613-0AA13-0CH0
Siemens Sirotec 6FR3110-0BA00-0AA0
Siemens Simatic S7 Farb-TFT- Display 6AV7660-5DE00-0AT0
Siemens Sicard 32 9AB4142-0AA11
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Indramat Motor MDC1.1F/S3-0/S017
Siemens 6FC5203-0AF02-0AA0
Siemens Simatic S5-110S/B 6ES5902-3SA12
Siemens Simatic PC FI 10 6ES7646-0BA00-0AA0 Panel
Siemens Simadyn D EB11 6DD2920-0AB0
HAAKE K15 Thermobad
SMD L?tmaschine Seika 2001 Model SS 7700
Siemens Simadyn D 6DD1606-1AA0
Siemens Sinumerik NCU 6FC5371-0AA10-0AA0
Indramat Rack CNC Steuerung MT-CNC 02/0059-04
Siemens Simodrive 6SN1124-1AA01-0FA1
Siemens Simovert Steuerung Typ: 6SY9165
Siemens Simatic Touch PC 6AV7500-0BA00-0AD0
Clarke Alto Waschsauger Nasssauger Bodenreiniger Sauger
Slee Mainz Technik Ozonfreie Luftionisierung Reinluft
Siemens Simatic 6AV6381-1BE06-0DX0 6AV6 381-1BE06-0DX0
Siemens Panel PC 670 24V 15" 6AV7614-0AA22-0AG0
Siemens S5 Sinec H1Anschaltung 6FM1481-3AB00
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Siemens 6ES5 988-3NA11 6ES5988-3NA11
Siemens Flat Panel 19" Touch 6AV7861-3TA00-1AA0 Neu
Siemens 6AV6 542-0CC10-0AX0 6AV6542-0CC10-0AX0 E-012
EKF Zentraleinheit CPU Typ: 68095-32133-ZAC 1
Siemens Simadyn D Interfacemodul 6DD1681-0EK1 REGELSYST
Siemens Panel 6AV6 542-0CC10-0AX0 6AV6542-0CC10-0AX0
Siemens 6AV6 542-0CC10-0AX0 6AV6542-0CC10-0AX0 E-08
Siemens Sinumerik Bedienpanel 6FC5203-0AF02-0AA0
Siemens Simodrive 611 LT-Modul 6SN1123-1AA01-0FA0
Siemens Simatic Panel PC 670 6AV7724-3BC10-0AD0
Siemens Simodrive 6SC9811-4CH00
Indramat HDS04.2-W200N-HS32-01
Siemens 6AV4530-1BD01-7HA0
Siemens Simoreg 6RA2425-6GV62-0
Danfoss VLT 6062
Danfoss VLT3016 175H1226 380-415V
Siemens Simadyn D 6DD1681-0CB2
Siemens Simoreg D520/60 6RA 2225-6GV62-0
Siemens Simoreg D520/60 6RA 2225-6GV62-0 6RA2225-6GV620
Siemens Simoreg D520/60 6RA 2225-6GV62-0 C98043-A1200-L
SPS electronic Prüfk?fig HB 2000
Indramat AC-Mainspindle KDA 3.3-050-3-A00-W1