CAN節(jié)點(diǎn)采用雙濾波方式獲取本節(jié)點(diǎn)所需信息,兩個(gè)濾波器均采用7位有效數(shù)據(jù),分別對(duì)應(yīng)節(jié)點(diǎn)地址和廣播方式下的地址。這樣,就發(fā)往該節(jié)點(diǎn)的幀和廣播幀能夠進(jìn)入應(yīng)用層進(jìn)行處理,其它無(wú)關(guān)通信內(nèi)容都被過(guò)濾掉,提高了系統(tǒng)運(yùn)行效率。
廈門岳航計(jì)算機(jī)工程有限公司
聯(lián)系人:李素云
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座機(jī):0592-5165501
工控機(jī)對(duì)軟起動(dòng)器的控制命令由對(duì)應(yīng)的控制命令代碼表示。主要的控制命令有:軟起動(dòng)開(kāi)始/停止,軟停車開(kāi)始/停止,起動(dòng)方式(階躍式、脈沖突跳式、恒流式)設(shè)置,起動(dòng)時(shí)間設(shè)置等。有些控制命令帶有相關(guān)參數(shù),如起動(dòng)時(shí)間命令中時(shí)間長(zhǎng)度??刂泼畲a和命令參數(shù)存放在數(shù)據(jù)場(chǎng)中。
軟起動(dòng)器CAN通信硬件設(shè)計(jì)
軟起動(dòng)器的CAN通信由P89V51RD2單片機(jī)、CAN控制器SJA1000、CAN總線收發(fā)器PCA82C250和光耦6N137組成,電路原理如圖2所示。
Mosier ETFR Tiny Tim Cylinder 3/4 x 1
Parker KOSC83988 0010 9117 Cylinder KD406063 .88DSR00.375
Mosier ETSR-3/8 Tiny Tim Cylinder 1-1/8 x 1-3/4
Mosier TFR-3/8 Tiny Tim Cylinder 1-1/8x1-1/4
Hytork 130 Actuator
Savair M89-G-1143-12A-14 Cylinder
phd SDD24X1-PB Slide & Cylinder
Parker 05.00 J2H-TVS33AC 5.000 Cylinder
Parker 07.00 BB2A U14AC 10.000 Cylinder
Parker 0864390000 17.000 Outer Band
Parker 1468850000 17.000 Inner Band
Milwaukee MCA31LS Cylinder
Fabco-Air F-121-X The Pancake Line Cylinder
Fabco-Air D-121-X The Pancake Line Cylinder
phd AP 1 1/8 X 4 -D-F-P-T Cylinder
SMC MYC25G-200H-E73AL Cylinder
Milco 454-10098 Air Cylinder
Compact ARFH5X114 Air Cylinder
PHD Tom Thumb AVRF11/8X2-P Cylinder
PHD Tom Thumb AVRF11/8X1-P Cylinder
Mosier EA0255A1 Airserv Cylinder
NELES AUTOMATION A413305
NELES AUTOMATION ND8261A/T
NELES AUTOMATION A419434
NELES AUTOMATION A413160
NELES AUTOMATION A413143
NELES AUTOMATION A413181
NELES Automation A413733
NELES AUTOMATION A413139
NELES AUTOMATION A413152
Metso Automation A413162
NELES AUTOMATION A413311
METSO AUTOMATION A413115
METSO AUTOMATION A413325
NELES AUTOMATION A413005
Neles Automation A4137701
NELES AUTOMATION A413280
NELES AUTOMATION A413294
NELES AUTOMATION A413285
NELES AUTOMATION A413295
Yates M7672 Cylinder 2.5 Stroke
Origa PD-40351-017/025 Cylinder
Bimba 173-DXNR Cylinder
Festo ESN-20-25P Cylinder
Bimba BF-041-D Cylinder






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