PLC在执行梯形图程序时，用解释程序将它翻译成汇编语言然后执行（PLC内部增加了解释程序）。与直接执行汇编语言编写的用户程序相比，执行梯形图程序的时间要长一些，但对于大多数机电控制设备来说，是微不足道的，完全可以满足控制要求。
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FANUC DRIVE A06B-6151-H075#580
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LEROY SOMER DRIVE SE
Fanuc A06B-6066-H246 Servo Amplifier
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ALLEN BRADLEY DC SERVO CONTROLLER 1388-AV60
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SIEMENS SIMATIC S7 INPUT MODULE 6ES7131-4BD00-0AA0
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SIEMENS SERVO MOTOR 1FK7083-5AH71-1SH5
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Guaranteed 3 day delivery
FANUC PULSECODER AT101
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