IC200UEX015控制器;
IC200UEX015控制器;
IC200UEX015控制器
日常维护
PLC的日常维护和***比较简单，主要是更换丝和锂电池, 基本没有其它易损元器件。由于存放用户程序的随机存储器（RAM）、计数器和具有保持功能的辅助继电器等均用锂电池保护，锂电池的寿命大约为5年，当锂电池的电压逐渐降低到一定程度时，PLC基本单元上电池电压跌落到指示灯亮，提示用户注意有锂电池所支持的程序还可保留一周左右，必须更换电池，这是日常维护的主要内容。
调换锂电池的步骤为：
■在拆装前，应先让PLC通电15秒以上（这样可使作为存储器备用电源的电容器充电，在锂电池断开后，该电容可对PLC做短暂供电，以保护RAM 中的信息不丢失）；
■断开PLC的交流电源；
■打开基本单元的电池盖板；
■取下旧电池，装上新电池；
■盖上电池盖板。
注意更换电池时间要尽量短，一般不允许超过3分钟。如果时间过长，RAM中的程序将消失。
此外,应注意更换丝时要采用型号的产品。
I/O模块的更换
若需替换一个模块，用户应确认被安装的模块是同类型。有些I/O系统允许带电更换模块，而有些则需切断电源。若替换后可解决问题，但在一相对较短时间后又发生故障，那么用户应检查能产生电压的***负载，也许需要从外部其电流尖峰。如果丝在更换后易被烧断，则有可能是模块的输出电流超限，或输出设备被短路。
PLC的故障诊断是一个十分重要的问题，是保证PLC控制系统正常、可靠运行的关键。本文对常用的故障诊断方法进行了探讨。在实际工作过程中，应充分考虑到对PLC的各种不利因素，定期进行检查和日常维护，以保证PLC控制系统安全、可靠地运行。
NEW TEXAS INSTRUMENTS 500-5056 DIGITAL OUTPUT MODULE 5005056
TEXAS INSTRUMENTS PLC U-01Z USPP U01Z
RELIANCE ELECTRIC 418287-3A USPP 4182873A
SAJF// PANASONIC M***D012P1T AC SERVO MOTOR USED
ELECTRO CRAFT 9098-0152 USPP 90980152
OMRON IDSC-C1DR-A-E USPP IDSCC1DRAE
Panasonic Nachi AC servo Motor MFM352Q5V 3.5kW NEW
ORIENTAL MOTOR KBLD180-A USPP KBLD180A
PERCEPTRON DIGITAL 3 TRICAM 917-4014 LASER DIGITAL SURFACE SENSOR
Texas Instruments 2490871 Processor Board
PERCEPTRON CAMERA TRICAM SURFACE SENSOR 912-0007
Texas Instruments RTU-8701 MEMORY EX BD RTU8701
Perceptron DSP Frame Grabber 495-0191 96K #29411
Panasonic - Minas AC Servo Driver MSD 023A1X
Texas Instruments Parallel Input Mod 7MT-300 #11232
SIEMENS 6ES7-212-1AA01-0XB0 FNFP 6ES72121AA010XB0
Panasonic MDD153A1W AC Servo Drive
Panasonic AC Servo Motor MHMA102P1C Free Ship
ASEA BROWN BOVERI ACS800-U1-0011-5+P901 USPP ACS800U100115P90
TB WOODS P6 USPP P6
SQUARE D KHF3610016DC2315 USPP KHF3610016DC2315
TEXAS INSTRUMENTS PLC 505-2571 NSPP 5052571
MILLTRONICS XPS-15 NSFP XPS15
PANASONIC MFDA153D1A37 AC SERVO DRIVER 1.5kw
Panasonic Nachi AC Servo Motor MFMA552D5V3 5.5kW NEW
Texas Instruments PM550-112
TEXAS INSTRUMENTS PLC 5TI-3200 USPP 5TI3200
Texas Instruments RTU-T059-T TERMINATION PANEL
PANASONIC MSD041E SERVO MSD-041E .NEW
PERCEPTRON CAMERA TRICAM CONTOUR SENSOR 911-0007
TEXAS INSTRUMENTS PLC 500-4010 USPP 5004010
Returns: Not accepted
Panasonic M***022A1AE AC Servo Motor
ASEA BROWN BOVERI QHMM101 USPP QHMM101
ALLEN BRADLEY 1336F-BRF30-AA-EN USPP 1336FBRF30AAEN
TEXAS INSTRUMENTS PLC 500-5840 USPP 5005840
Texas Instruments 7MT100A
ASEA BROWN BOVERI 5716075-P USPP 5716075P
DODGE MR94878L1 USPP MR94878L1
TEXAS INSTRUMENTS PLC 55UA8110001025 USPP 55UA8110001025
XYCOM 3406-0000010000000 NSFP 3406000001000000
TEXAS INSTRUMENTS PLC 500-7204 USPP 5007204
Texas Instruments 14 Slot Rack Base 500-5848 #23931
Perceptron MiniCam Surface Sensor
ASEA BROWN BOVERI 48931006-KS USPP 48931006KS
ASEA BROWN BOVERI 57520001-U USPP 57520001U
Panasonic Servo Motor MQMA012A3F Lot of 2 New
Siemens TI 510-2102 PLC
Texas Instruments 500-2151-AC Power Supply 5002151AC
PANASONIC AMKB300B20KAH AC SERVO MOTOR NEW
ASEA BROWN BOVERI 1SDA054062R1 USPP 1SDA054062R1
Texas Instrument VPU200-3102
XYCOM 3406-0000010000000 NSFP 3406000001000000
TEXAS INSTRUMENTS PLC 45AF9106000169 USPP 45AF9106000169
PERCEPTRON 495-0117-03 PC BOARD FRAME GRABBER
TEXAS INSTRUMENTS PLC 505-CP1434TF NSPP 505CP1434TF
Panasonic Minas AC Servo Driver MSD43A1XX MSD023A1XX MSD013A1XX 400W 60 days war
Texas Instruments PM550-200
TEXAS INSTRUMENTS PLC 5TI-1032-1 USPP 5TI10321
Panasonic AC SERVO MOTOR M***A082A1G USED AND GOOD IN CONDITION
API CONTROLS PS-3306I-E-C104 NSPP PS3306IEC104
DANFOSS 175L3216 NSPP 175L3216
Perceptron Frame Grabber Board 495-0191-00 #29410
SEW EURODRIVE T4616.0 USPP T46160
TEXAS INSTRUMENTS PLC 325-07 NSFP 32507
PERCEPTRON TUNNEL MOUNT REPEATER 926-0127-01
NEW SIEMENS 525-1102 SIMATIC TI525 PLC CPU MOCULE
TEXAS INSTRUMENTS PLC 500-5020 USPP 5005020
TEXAS INSTRUMENTS PLC 435-DC-CPU NSPP 435D***U
TEXAS INSTRUMENTS PLC 530-1104 USPP 5301104
PANASONIC MADCT1503 MINAS A3 AC SERVO DRIVER 100W NIB NEW
TEXAS INSTRUMENTS PLC 575-2104 USPP 5752104
TEXAS INSTRUMENTS PLC 560-2122 USPP 5602122
TEXAS INSTRUMENTS 505-6850-A USPP 5056850A
ALLEN BRADLEY 509-EOD-7 NSFP 509EOD7
LAMARCHE A12B-20-48V USPP A12B2048V
Texas Instruments 305-02B Series Rack with Power Supply
ALLEN BRADLEY 1326-CPB1-060 NSPP 1326CPB1060
IC200UEX015控制器;
IC200UEX015控制器
日常维护
PLC的日常维护和***比较简单，主要是更换丝和锂电池, 基本没有其它易损元器件。由于存放用户程序的随机存储器（RAM）、计数器和具有保持功能的辅助继电器等均用锂电池保护，锂电池的寿命大约为5年，当锂电池的电压逐渐降低到一定程度时，PLC基本单元上电池电压跌落到指示灯亮，提示用户注意有锂电池所支持的程序还可保留一周左右，必须更换电池，这是日常维护的主要内容。
调换锂电池的步骤为：
■在拆装前，应先让PLC通电15秒以上（这样可使作为存储器备用电源的电容器充电，在锂电池断开后，该电容可对PLC做短暂供电，以保护RAM 中的信息不丢失）；
■断开PLC的交流电源；
■打开基本单元的电池盖板；
■取下旧电池，装上新电池；
■盖上电池盖板。
注意更换电池时间要尽量短，一般不允许超过3分钟。如果时间过长，RAM中的程序将消失。
此外,应注意更换丝时要采用型号的产品。
I/O模块的更换
若需替换一个模块，用户应确认被安装的模块是同类型。有些I/O系统允许带电更换模块，而有些则需切断电源。若替换后可解决问题，但在一相对较短时间后又发生故障，那么用户应检查能产生电压的***负载，也许需要从外部其电流尖峰。如果丝在更换后易被烧断，则有可能是模块的输出电流超限，或输出设备被短路。
PLC的故障诊断是一个十分重要的问题，是保证PLC控制系统正常、可靠运行的关键。本文对常用的故障诊断方法进行了探讨。在实际工作过程中，应充分考虑到对PLC的各种不利因素，定期进行检查和日常维护，以保证PLC控制系统安全、可靠地运行。
NEW TEXAS INSTRUMENTS 500-5056 DIGITAL OUTPUT MODULE 5005056
TEXAS INSTRUMENTS PLC U-01Z USPP U01Z
RELIANCE ELECTRIC 418287-3A USPP 4182873A
SAJF// PANASONIC M***D012P1T AC SERVO MOTOR USED
ELECTRO CRAFT 9098-0152 USPP 90980152
OMRON IDSC-C1DR-A-E USPP IDSCC1DRAE
Panasonic Nachi AC servo Motor MFM352Q5V 3.5kW NEW
ORIENTAL MOTOR KBLD180-A USPP KBLD180A
PERCEPTRON DIGITAL 3 TRICAM 917-4014 LASER DIGITAL SURFACE SENSOR
Texas Instruments 2490871 Processor Board
PERCEPTRON CAMERA TRICAM SURFACE SENSOR 912-0007
Texas Instruments RTU-8701 MEMORY EX BD RTU8701
Perceptron DSP Frame Grabber 495-0191 96K #29411
Panasonic - Minas AC Servo Driver MSD 023A1X
Texas Instruments Parallel Input Mod 7MT-300 #11232
SIEMENS 6ES7-212-1AA01-0XB0 FNFP 6ES72121AA010XB0
Panasonic MDD153A1W AC Servo Drive
Panasonic AC Servo Motor MHMA102P1C Free Ship
ASEA BROWN BOVERI ACS800-U1-0011-5+P901 USPP ACS800U100115P90
TB WOODS P6 USPP P6
SQUARE D KHF3610016DC2315 USPP KHF3610016DC2315
TEXAS INSTRUMENTS PLC 505-2571 NSPP 5052571
MILLTRONICS XPS-15 NSFP XPS15
PANASONIC MFDA153D1A37 AC SERVO DRIVER 1.5kw
Panasonic Nachi AC Servo Motor MFMA552D5V3 5.5kW NEW
Texas Instruments PM550-112
TEXAS INSTRUMENTS PLC 5TI-3200 USPP 5TI3200
Texas Instruments RTU-T059-T TERMINATION PANEL
PANASONIC MSD041E SERVO MSD-041E .NEW
PERCEPTRON CAMERA TRICAM CONTOUR SENSOR 911-0007
TEXAS INSTRUMENTS PLC 500-4010 USPP 5004010
Returns: Not accepted
Panasonic M***022A1AE AC Servo Motor
ASEA BROWN BOVERI QHMM101 USPP QHMM101
ALLEN BRADLEY 1336F-BRF30-AA-EN USPP 1336FBRF30AAEN
TEXAS INSTRUMENTS PLC 500-5840 USPP 5005840
Texas Instruments 7MT100A
ASEA BROWN BOVERI 5716075-P USPP 5716075P
DODGE MR94878L1 USPP MR94878L1
TEXAS INSTRUMENTS PLC 55UA8110001025 USPP 55UA8110001025
XYCOM 3406-0000010000000 NSFP 3406000001000000
TEXAS INSTRUMENTS PLC 500-7204 USPP 5007204
Texas Instruments 14 Slot Rack Base 500-5848 #23931
Perceptron MiniCam Surface Sensor
ASEA BROWN BOVERI 48931006-KS USPP 48931006KS
ASEA BROWN BOVERI 57520001-U USPP 57520001U
Panasonic Servo Motor MQMA012A3F Lot of 2 New
Siemens TI 510-2102 PLC
Texas Instruments 500-2151-AC Power Supply 5002151AC
PANASONIC AMKB300B20KAH AC SERVO MOTOR NEW
ASEA BROWN BOVERI 1SDA054062R1 USPP 1SDA054062R1
Texas Instrument VPU200-3102
XYCOM 3406-0000010000000 NSFP 3406000001000000
TEXAS INSTRUMENTS PLC 45AF9106000169 USPP 45AF9106000169
PERCEPTRON 495-0117-03 PC BOARD FRAME GRABBER
TEXAS INSTRUMENTS PLC 505-CP1434TF NSPP 505CP1434TF
Panasonic Minas AC Servo Driver MSD43A1XX MSD023A1XX MSD013A1XX 400W 60 days war
Texas Instruments PM550-200
TEXAS INSTRUMENTS PLC 5TI-1032-1 USPP 5TI10321
Panasonic AC SERVO MOTOR M***A082A1G USED AND GOOD IN CONDITION
API CONTROLS PS-3306I-E-C104 NSPP PS3306IEC104
DANFOSS 175L3216 NSPP 175L3216
Perceptron Frame Grabber Board 495-0191-00 #29410
SEW EURODRIVE T4616.0 USPP T46160
TEXAS INSTRUMENTS PLC 325-07 NSFP 32507
PERCEPTRON TUNNEL MOUNT REPEATER 926-0127-01
NEW SIEMENS 525-1102 SIMATIC TI525 PLC CPU MOCULE
TEXAS INSTRUMENTS PLC 500-5020 USPP 5005020
TEXAS INSTRUMENTS PLC 435-DC-CPU NSPP 435D***U
TEXAS INSTRUMENTS PLC 530-1104 USPP 5301104
PANASONIC MADCT1503 MINAS A3 AC SERVO DRIVER 100W NIB NEW
TEXAS INSTRUMENTS PLC 575-2104 USPP 5752104
TEXAS INSTRUMENTS PLC 560-2122 USPP 5602122
TEXAS INSTRUMENTS 505-6850-A USPP 5056850A
ALLEN BRADLEY 509-EOD-7 NSFP 509EOD7
LAMARCHE A12B-20-48V USPP A12B2048V
Texas Instruments 305-02B Series Rack with Power Supply
ALLEN BRADLEY 1326-CPB1-060 NSPP 1326CPB1060
