(1)用網(wǎng)線(xiàn)專(zhuān)用壓接鉗將電纜的一頭和RJ45水晶頭進(jìn)行壓接;另一頭則按圖1~圖3的方法連接FX2N-485-BD通訊模板,未使用的2個(gè)P5S端頭不接。
(2)揭開(kāi)PLC主機(jī)左邊的面板蓋,將FX2N-485-BD通訊模板和FX2N-ROM-E1功能擴(kuò)展存儲(chǔ)器安裝后蓋上面板。
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(3)將RJ45電纜分別連接變頻器的PU口,網(wǎng)絡(luò)末端變頻器的接受信號(hào)端RDA、RDB之間連接一只100Ω終端電阻,以消除由于信號(hào)傳送速度、傳遞距離等原因,有可能受到反射的影響而造成的通訊障礙。
為了正確地建立通訊,必須在變頻器設(shè)置與通訊有關(guān)的參數(shù)如“站號(hào)”、“通訊速率”、“停止位長(zhǎng)/字長(zhǎng)”、“奇偶校驗(yàn)”等等。變頻器內(nèi)的Pr.117~Pr.124參數(shù)用于設(shè)置通訊參數(shù)。參數(shù)設(shè)定采用操作面板或變頻器設(shè)置軟件FR-SW1-SETUP-WE在PU口進(jìn)行。
2.4變頻器設(shè)定項(xiàng)目和指令代碼舉例
Boston Gear FC-15 Jaw Coupling 1/2"
Boston Gear XFCA25 Spider Coupling
Boston Gear FCBB15 Bronze Insert
Boston Gear FCBB 25 Bronze Coupling Spider Insert
Boston Gear FC20 Coupling Shaft 5/8"
Boston Gear XFCA30 Plastic Spider Coupling
Yaskawa Electric Corp SGM-08A314 AC Servo Motor
Stearns 1-055-531-00-QF Brake
Emerson F710 Motor w/ US Motors E430/T02S338R017F Syncrogear Reducer Ratio 11.25
US Electrical Motors F031 60Hz 1HP 3 Phase Motor
Leeson C4T17FC12C WattSaver AC Motor 208-230/460
GE 5KH19MGR422A Motor 1/12 HP
Baldor PN FPAC141 Industrial Motor 0.5 HP
Helwig Carbon 13-981528-572-2-01 Carbon Motor Brush
Baldor Reliance 75HP 1775 RPM AC Inverter Duty Motor
Delco 2J7424BF A.C. Motor 1/4 HP with Dings Dynamics 2-61003-24 Electric Brake
Reliance P56H1347M S-2000 Duty Master A-C Motor 1/2 HP
Bodine Electric Co. 34R4BFCI-Z2 Gearmotor 1/15 HP
Baldor M7002A Electric Motor for Hazardous Locations 0.33 HP with 2AM03 Reducer
GE 5KSB44QSE169 Fan Motor 115V 60 Hz .17A 9.9W
Fanuc Model 20M AC Servo Motor 1500 RPM Class H M-633366
NPSM02
NPTM01
NRI002
NSBM01
NSPM01
NTAI01
NTAI02
NTAI03
NTAI05
NTAI06
NTAM01
NTAO01
NTCF02
NTCF03
NTCF21
NTCF22
NTCF23
NTCL01
NTCS02
NTCS04
NTDI01
NTDI02
NTDO01
NTDO02
NTFB01
NTLS01
NTMF01
NTMP01
NTMU01
NTMU02
NTPL01
NTRL01
NTRL02A
NTRL02B
GE 3SFWS200A1 Statrol II Motor Control 230 VAC 50/60 Hz
Foxboro/Jordan SM-1120 Servo Motor 1PH 60 Hz 120V 1A
Japan Servo Co. LTD DME38B36G-121 DC Motor 24 VDC 176 RPM (Used)
Lear Siegler L21RR2063 Motor (Parts Only)