IC646NRF000输入模块;
IC646NRF000输入模块;
IC646NRF000输入模块
1、采用性能优良的电源，电网引入的干扰
在PLC控制系统中，电源占有极重要的地位。电网干扰串入PLC控制系统主要通过PLC系统的供电电源（如CPU 电源、I/O电源等）、变送器供电电源和与PLC系统具有直接电气连接的仪表供电电源等耦合进入的。现在，对于PLC系统供电的电源，一般都采用隔离性能较好电源，而对于变送器供电的电源和PLC系统有直接电气连接的仪表的供电电源，并没受到足够的重视，虽然采取了一定的隔离措施，但普遍还不够，主要是使用的隔离变压器分布参数大，干扰能力差，经电源耦合而串入共模干扰、差模干扰。所以，对于变送器和共用信号仪表供电应选择分布电容小、带大（如采用多次隔离和及漏感技术）的配电器，以减少PLC系统的干扰。
此外，位保证电网馈点不中断，可采用在线式不间断供电电源（UPS）供电，提高供电的安全可靠性。并且UPS还具有较强的干扰隔离性能，是一种PLC控制系统的理想电源。
2、电缆选择的敖设
为了减少动力电缆辐射电磁干扰，尤其是变频装置馈电电缆。笔者在某工程中，采用了铜带铠装电力电缆，从而降低了动力线生产的电磁干扰，该工程投产后取得了满意的效果。
不同类型的信号分别由不同电缆传输，信号电缆应按传输信号种类分层敖设，严禁用同一电缆的不同导线同时传送动力电源和信号，避免信号线与动力电缆靠***行敖设，以减少电磁干扰。
TEXAS INSTRUMENTS PLC 505-2571 NSFP 5052571
TEXAS INSTRUMENTS PLC 505-2571 NSPP 5052571
FANUC A06B-0143-B075 USPP A06B0143B075
MODICON MM-PMAB001 NSFP MMPMAB001
560-2126B TI Texas Instruments 5602126B
Texas Instruments 2497435 CMOS IR BD
ASEA BROWN BOVERI 57287853 USPP 57287853
Perceptron DSP Frame Grabber 495-0191 96K #29411
PANASONIC MDM402D2C AC SERVO MOTOR WITH ENCORDER
TRUTZSCHLER 9494.70.536.501 USPP 949470536501
ASEA BROWN BOVERI 3HAA2400-002 NSPP 3HAA2400002
TEXAS INSTRUMENTS PLC 565-2820 NSFP 5652820
ASEA BROWN BOVERI G05400A00 USPP G05400A00
NILFISK ADVANCE GM-625 USPP GM625
Texas Instruments 5TI-1032-2
"NEW" PANASONIC Servo Drive MQDA023A1A CNC/ROUTER
ALLEN BRADLEY 2711-K6C5 NSFP 2711K6C5
TEXAS INSTRUMENTS PLC 505-4317 NSFP 5054317
SQUARE D 9070-SK500G2D1F30G13 NSFP 9070SK500G2D1F30
FUJI ELECTRIC B128C-2A NSFP B128C2A
ENDRESS & HAUSER FMR240-S3K1ALJAA4A USPP FMR240S3K1ALJAA4
ALLEN BRADLEY MPF-A310P-MJ24AA NSFP MPFA310PMJ24AA
TEXAS INSTRUMENTS PLC 500-5186 NSPP 5005186
TEXAS INSTRUMENTS PLC 5TI-1034-1 USPP 5TI10341
ASEA BROWN BOVERI OETL-NF600A-2SW NSFP OETLNF600A2SW
RELIANCE ELECTRIC 0-57421-2B NSFP 0574212B
SIEMENS 6AU1-121-3CA00-1AA0 NSFP 6AU11213CA001AA0
FISHER ROSEMOUNT DPR-960 NSFP DPR960
XYCOM XVME-661 NSFP XVME661
G UTICOR 100G-1M1R0 USPP 100G1M1R0
TEXAS INSTRUMENTS PLC 945940-0001-AC USPP 9459400001AC
One Panasonic Servo Driver MBDDT2210 Free Ship
TEXAS INSTRUMENTS PLC 560-2126R USPP 5602126R
ALLEN BRADLEY 3300-CP5 USPP 3300CP5
TEXAS INSTRUMENTS PLC 545-1103 USPP 5451103
MITSUBISHI A80BDE-A2USH-S1 NSPP A80BDEA2USHS1
TEXAS INSTRUMENTS PLC 575-2105 USPP 5752105
OMRON NT631C-ST141B-*** USPP NT631CST141BEV2
TEXAS INSTRUMENTS PLC 500-5056 NSFP 5005056
TELEMECANIQUE TSX-RAM-32-16 NSFP TSXRAM3216
PERCEPTRON 911-0010 Rev T C0600-X0000-Y0060-Z0123
ASEA BROWN BOVERI USART86-8CH USPP USART868CH
CUTLER HAMMER MES3800LSI NSFP MES3800LSI
TEXAS INSTRUMENTS PLC 505-7012 USPP 5057012
ASEA BROWN BOVERI ACH501-015-2-00P2 USPP ACH501015200P2
Panasonic AC Servo Motor 1.0KW M***102Q1C
ASEA BROWN BOVERI 3HAA2121-3 NSPP 3HAA21213
TEXAS INSTRUMENTS PLC 7MT-1300 NSFP 7MT1300
MICRO MEMORY 8086C-N16 NSPP 8086CN16
ASEA BROWN BOVERI ACS601-0016-5-00B1200000 USPP ACS6010016500B12
ALLEN BRADLEY 1336-B003-EAD-FA2-L1 USPP 1336B003EADFA2L1
QTY 1 Panasonic AC Servo Driver MSDA015A1A Free Ship
TEXAS INSTRUMENTS PLC CVU-3604 USPP CVU3604
TORK T930L NSFP T930L
TEXAS INSTRUMENTS PLC 530-1104 NSPP 5301104
Panasonic AC Servo Drive MSD013A1X Free Ship
TEXAS INSTRUMENTS PLC 3RW2-E045 NSFP 3RW2E045
TEXAS INSTRUMENTS PLC 5TI-1021-1 USPP 5TI10211
ASEA BROWN BOVERI 1923RA001400000STD USPP 1923RA001400000S
OMRON C200H-MC221 USPP C200HMC221
1 TEXAS INSTRUMENTS 500-5051 THERMOCOUPLE INPUT MODULE L25
Panasonic MHMA102A1G AC Servo Motor
Panasonic AC Servo Driver MSDA5A3D2A52 FreeShip
Panasonic Servo Motor ***252P1G 2.5KW Free Ship
TEXAS INSTRUMENTS PLC 500-5828 USPP 5005828
ASEA BROWN BOVERI YB161102-BS USPP YB161102BS
OKUMA BL-MC100E-20TB USPP BLMC100E20TB
TEXAS INSTRUMENTS PLC 500-9940 NSFP 5009940
K TRON 0671-30022 USPP 067130022
Texas Instruments PM550-100
ASEA BROWN BOVERI 086370-001 NSFP 086370001
ASEA BROWN BOVERI ACS601-0060-4-000B1200801 USPP ACS60100604000B2
TEXAS INSTRUMENTS PLC 164-2112 NSPP 1642112
TEXAS INSTRUMENTS PLC 560-2122 USPP 5602122
(AS01) MSDA013A1A PANASONIC AC SERVO DRIVE USED WORKING
ASEA BROWN BOVERI 57340001-K/2 USPP 57340001K2
TEXAS INSTRUMENTS PLC 505-2571 USPP 5052571
TEXAS INSTRUMENTS PLC 505-4132 NSPP 5054132
IC646NRF000输入模块;
IC646NRF000输入模块
1、采用性能优良的电源，电网引入的干扰
在PLC控制系统中，电源占有极重要的地位。电网干扰串入PLC控制系统主要通过PLC系统的供电电源（如CPU 电源、I/O电源等）、变送器供电电源和与PLC系统具有直接电气连接的仪表供电电源等耦合进入的。现在，对于PLC系统供电的电源，一般都采用隔离性能较好电源，而对于变送器供电的电源和PLC系统有直接电气连接的仪表的供电电源，并没受到足够的重视，虽然采取了一定的隔离措施，但普遍还不够，主要是使用的隔离变压器分布参数大，干扰能力差，经电源耦合而串入共模干扰、差模干扰。所以，对于变送器和共用信号仪表供电应选择分布电容小、带大（如采用多次隔离和及漏感技术）的配电器，以减少PLC系统的干扰。
此外，位保证电网馈点不中断，可采用在线式不间断供电电源（UPS）供电，提高供电的安全可靠性。并且UPS还具有较强的干扰隔离性能，是一种PLC控制系统的理想电源。
2、电缆选择的敖设
为了减少动力电缆辐射电磁干扰，尤其是变频装置馈电电缆。笔者在某工程中，采用了铜带铠装电力电缆，从而降低了动力线生产的电磁干扰，该工程投产后取得了满意的效果。
不同类型的信号分别由不同电缆传输，信号电缆应按传输信号种类分层敖设，严禁用同一电缆的不同导线同时传送动力电源和信号，避免信号线与动力电缆靠***行敖设，以减少电磁干扰。
TEXAS INSTRUMENTS PLC 505-2571 NSFP 5052571
TEXAS INSTRUMENTS PLC 505-2571 NSPP 5052571
FANUC A06B-0143-B075 USPP A06B0143B075
MODICON MM-PMAB001 NSFP MMPMAB001
560-2126B TI Texas Instruments 5602126B
Texas Instruments 2497435 CMOS IR BD
ASEA BROWN BOVERI 57287853 USPP 57287853
Perceptron DSP Frame Grabber 495-0191 96K #29411
PANASONIC MDM402D2C AC SERVO MOTOR WITH ENCORDER
TRUTZSCHLER 9494.70.536.501 USPP 949470536501
ASEA BROWN BOVERI 3HAA2400-002 NSPP 3HAA2400002
TEXAS INSTRUMENTS PLC 565-2820 NSFP 5652820
ASEA BROWN BOVERI G05400A00 USPP G05400A00
NILFISK ADVANCE GM-625 USPP GM625
Texas Instruments 5TI-1032-2
"NEW" PANASONIC Servo Drive MQDA023A1A CNC/ROUTER
ALLEN BRADLEY 2711-K6C5 NSFP 2711K6C5
TEXAS INSTRUMENTS PLC 505-4317 NSFP 5054317
SQUARE D 9070-SK500G2D1F30G13 NSFP 9070SK500G2D1F30
FUJI ELECTRIC B128C-2A NSFP B128C2A
ENDRESS & HAUSER FMR240-S3K1ALJAA4A USPP FMR240S3K1ALJAA4
ALLEN BRADLEY MPF-A310P-MJ24AA NSFP MPFA310PMJ24AA
TEXAS INSTRUMENTS PLC 500-5186 NSPP 5005186
TEXAS INSTRUMENTS PLC 5TI-1034-1 USPP 5TI10341
ASEA BROWN BOVERI OETL-NF600A-2SW NSFP OETLNF600A2SW
RELIANCE ELECTRIC 0-57421-2B NSFP 0574212B
SIEMENS 6AU1-121-3CA00-1AA0 NSFP 6AU11213CA001AA0
FISHER ROSEMOUNT DPR-960 NSFP DPR960
XYCOM XVME-661 NSFP XVME661
G UTICOR 100G-1M1R0 USPP 100G1M1R0
TEXAS INSTRUMENTS PLC 945940-0001-AC USPP 9459400001AC
One Panasonic Servo Driver MBDDT2210 Free Ship
TEXAS INSTRUMENTS PLC 560-2126R USPP 5602126R
ALLEN BRADLEY 3300-CP5 USPP 3300CP5
TEXAS INSTRUMENTS PLC 545-1103 USPP 5451103
MITSUBISHI A80BDE-A2USH-S1 NSPP A80BDEA2USHS1
TEXAS INSTRUMENTS PLC 575-2105 USPP 5752105
OMRON NT631C-ST141B-*** USPP NT631CST141BEV2
TEXAS INSTRUMENTS PLC 500-5056 NSFP 5005056
TELEMECANIQUE TSX-RAM-32-16 NSFP TSXRAM3216
PERCEPTRON 911-0010 Rev T C0600-X0000-Y0060-Z0123
ASEA BROWN BOVERI USART86-8CH USPP USART868CH
CUTLER HAMMER MES3800LSI NSFP MES3800LSI
TEXAS INSTRUMENTS PLC 505-7012 USPP 5057012
ASEA BROWN BOVERI ACH501-015-2-00P2 USPP ACH501015200P2
Panasonic AC Servo Motor 1.0KW M***102Q1C
ASEA BROWN BOVERI 3HAA2121-3 NSPP 3HAA21213
TEXAS INSTRUMENTS PLC 7MT-1300 NSFP 7MT1300
MICRO MEMORY 8086C-N16 NSPP 8086CN16
ASEA BROWN BOVERI ACS601-0016-5-00B1200000 USPP ACS6010016500B12
ALLEN BRADLEY 1336-B003-EAD-FA2-L1 USPP 1336B003EADFA2L1
QTY 1 Panasonic AC Servo Driver MSDA015A1A Free Ship
TEXAS INSTRUMENTS PLC CVU-3604 USPP CVU3604
TORK T930L NSFP T930L
TEXAS INSTRUMENTS PLC 530-1104 NSPP 5301104
Panasonic AC Servo Drive MSD013A1X Free Ship
TEXAS INSTRUMENTS PLC 3RW2-E045 NSFP 3RW2E045
TEXAS INSTRUMENTS PLC 5TI-1021-1 USPP 5TI10211
ASEA BROWN BOVERI 1923RA001400000STD USPP 1923RA001400000S
OMRON C200H-MC221 USPP C200HMC221
1 TEXAS INSTRUMENTS 500-5051 THERMOCOUPLE INPUT MODULE L25
Panasonic MHMA102A1G AC Servo Motor
Panasonic AC Servo Driver MSDA5A3D2A52 FreeShip
Panasonic Servo Motor ***252P1G 2.5KW Free Ship
TEXAS INSTRUMENTS PLC 500-5828 USPP 5005828
ASEA BROWN BOVERI YB161102-BS USPP YB161102BS
OKUMA BL-MC100E-20TB USPP BLMC100E20TB
TEXAS INSTRUMENTS PLC 500-9940 NSFP 5009940
K TRON 0671-30022 USPP 067130022
Texas Instruments PM550-100
ASEA BROWN BOVERI 086370-001 NSFP 086370001
ASEA BROWN BOVERI ACS601-0060-4-000B1200801 USPP ACS60100604000B2
TEXAS INSTRUMENTS PLC 164-2112 NSPP 1642112
TEXAS INSTRUMENTS PLC 560-2122 USPP 5602122
(AS01) MSDA013A1A PANASONIC AC SERVO DRIVE USED WORKING
ASEA BROWN BOVERI 57340001-K/2 USPP 57340001K2
TEXAS INSTRUMENTS PLC 505-2571 USPP 5052571
TEXAS INSTRUMENTS PLC 505-4132 NSPP 5054132
