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XMJ-A0127H2
- 更新时间:2025-04-10
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小青 女士(经理)
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XMJ-A0127H2
XMJ-A0127H2
XMJ-A0127H2
模拟量信号连接应注意的问题变频器中的模拟量输入信号,通常指0~10V/5V 的电压信号或0/4~20 mA的电流信号;这些模拟量输入信号可通过接线端子由外部给定,当变频器与P L C 连接时,这些模拟量输入信号也可来自PLC 的模拟量输出信号,如图3 所示。在进行模拟量的连接时应注意:
(1)阻抗匹配。根据变频器的输入阻抗选择P L C 的输出模块,实现两者的阻抗匹配。
(2)电压范围。当变频器和P L C 的电压信号范围不同时(如变频器的输入信号为0~10V,而PLC 的输出电压信号范围为0~5V 时;或PLC 的一侧的输出信号电压范围为0~10V而变频器的输入电压信号范围为0~5V时),需采用串联电阻的方式进行分压,以保证两者在正常电压范围内
工作,避免电压过限可能损坏器件。
(3)采用屏蔽电缆或绞合电缆。对于变频器和P L C 而言,弱电控制信号(电压0~5V/10V、电流0/4~20mA等)易受到外界强信号的干扰,对控制信号采取适当的屏蔽措施。常用的方式就是采用屏蔽电缆进行屏蔽;对于长距离的控制回路宜采用绞合电缆,绞合电缆的绞合间距尽可能小。
(4)主、控电缆分开布线。实际连线时,注意主、控电缆分开布线,且相隔的距离。以保证主电路侧的干扰及噪音影响不到控制电路。
变频器型号:ACS800-01-0105-5容量:75kVA 1
西门子电流传感器19930K C773-05 2只
6ES7331-7KF02-9AJ0 1
6ES7953-8LJ30-0AA0 2
6ES7972-0BB12-0XA0 15
6AV2124-0GC01-0AX0 1
6ES7315-2FJ14-0AB0 1
314-6CH04-0AB0 1
6ES7313-5BG04-0AB0 1
SMART 700-IE V3 1
TP900精致面板 1
6ES7312-5BF03-0AB0 2
ST-200 SMART 2
6ES7650-8DK80-0AA0 1
6ES7650-8BK60-0AA0 1
6ES7650-8AK70-0AA0 1
6FC5247-0AA06-0AA0 5-----------------
6ES7521-1BL10-0AA0 1
6AV7875-0BE52-1AC0 1
6SN1118-0DM31-0AA1 2-------------------
6ES7515-2AM01-0AB0 1
LOGO模块 6ED1052-1MD08-0BA1 SIEMENS 3.000 PC
扩展模块 6ED1055-1CB00-0BA2 SIEMENS 8.000 PC
插针式接触器 PT270024 SIEMENS 8.000 PC
ABB 压力调节器型号22/06-65 Ri=170 Ohm4-20mA数量1
TSXCUSB485数量1 692
TSXCRJMD25数量1 没面价
XS512B1PAM12 12-24VDC PNP NO 施耐德 2个
20G11NC060JA0NNNNN 46104
20G11NC030JA0NNNNN 27572
20G11NC022JA0NNNNN 23843
MR-J3ENCBL10M-A1-L
MR-PWS1CBL10M-A1-L 各1
PFVI 131 1
PFVI131
6ES7516-3AN01-0AB0 1
6ES7901-3CB30-0XA0 1
6FC5403-0AA20-1AA1 1---------------------
6ES7522-1BL10-0AA0 1
6ES7134-6GF00-0AA1 2
6ES7138-6BA00-0BA0 6
6SN1114-0NB00-0AA1 1
6FC5203-0AF22-0AA2 1-----------------
6ES7954-8LE02-0AA0 1
6ES7223-1BL32-0XB0 2
IPC-610H/AIMB-705VG/I7 6700/8G/1T/DVD/鼠键 处理器速度:I7;内存容量:8G 1台
CTS9008 显示A型 2台
PM858K02 1------------------
MKZ-400(630)/330(1140) 2
Q60VR3AF2000 24to250V ac or 12to250V de 10
A1A252241.155S 2
MT32 H1 1
MT20 N2 1
MT10 H1 1
MTO8 H2 1
MTO8 N1 1
VD4-12/630A-25KA 1
3BHE010495R1000 2-----------------
6ES7312-5BF04-0AB0
MOTOROLA MVME-340A MODULE
MOTOROLA MVME341A PC BOARD IP MODULE TWO MC68230 PITS
MOTOROLA MVME-510-1 PC BOARD
MOTOROLA MVME-701A PC BOARD FOR MVME050 W/SHIELDED CONNECTOR
MOTOROLA MVME705A PC BOARD ETHERNET CONTROLLER
MOTOROLA MVME709-1 PC BOARD TRANSITION BOARD
MOTOROLA MVME-712B I/O TRANSITION MODULE
MOTOROLA MVME-712M I/O TRANSITION MODULE
MOTOROLA MVME714M I/O TRANSITION MODULE
MOTOROLA MVME-733F TRANSITION BOARD
MOTOROLA MVME7942 BOARD
MOTOROLA MVME-795-2 TRANSITION MODULE
MOTOROLA MVME-946C CARD CAGE 12SLOT RACK MOUNT W/ REAR EXTENSION
MOTOROLA MVME133SA CPU BOARD 12.5MHZ 1MB
MOTOROLA MVME-133XT VME BUS SINGLE BOARD COMPUTER
MOTOROLA MVME-143S-2 PROCESSOR MODULE
MOTOROLA MVME147A1 BOARD
MOTOROLA MVME147-P2 PC BOARD
MOTOROLA MVME-147S-1 PC BOARD MC68030 25MHZ CPU 4MB
MOTOROLA MVME162-01 CPU MODULE MC68040 VMEBUS
MOTOROLA MVME16212 BOARD
MOTOROLA MVME-204-2F MODULE
MOTOROLA MVME24003 BOARD
MOTOROLA MVME24323 CPU BOARD
MOTOROLA MVME-320-A1 PC BOARD FLOPPY CONTROLLER
MOTOROLA MVME320B-1 VME MODULE
MOTOROLA MVME328S-1 PC BOARD SCSI CONTROLLER
MOTOROLA MVME328S-2 PC BOARD SCSI CONTROLLER
MOTOROLA MVME-332XT PC BOARD SERIAL CONTROLLER
MOTOROLA MVME-333S-2 CONTROLLER COMMUNICATION 6CHANNEL
MOTOROLA MVME-712-11 COMMUNICATION BOARD FOR VME CHASSIS REAR MOUNT
MOTOROLA MVME-130-DOF PC BOARD
MOTOROLA MVME133A-20 PC BOARD 20MHZ CPU 1MB 3 SIO W/ MC68881 FPC
MOTOROLA MVME147010 CPU BOARD
MOTOROLA MVME-147-011 VME CONTROL CARD 4MB
MOTOROLA MVME-147-012 PC BOARD MC68030 25MHZ CPU 8MB
MOTOROLA MVME-147-013 PC BOARD MC68030 25MHZ CPU 16MB
MOTOROLA MVME147-022 PC BOARD MC68030 32MHZ CPU 8MB
MOTOROLA MVME-147-023 PROCESSOR BOARD
MOTOROLA MVME-147SA1 PROCESSOR BOARD MC68030 25MHZ CPU 8MB
MOTOROLA MVME-147SB-1 PC BOARD MC68030 25MHZ CPU 16MB
MOTOROLA MVME-147SB-2 PROCESSOR BOARD
MOTOROLA MVME-147SC-2 PC BOARD MC68030 32MHZ CPU 32MB
MOTOROLA MVME-147SRF PC BOARD MC68030 16MHZ CPU 4MB
MOTOROLA MVME162-043 PC BOARD MC68040 25MHZ CPU 8MB
MOTOROLA MVME162-212 CPU LC68040 25MHZ 4MB 2IP PORTS E-NET 162BUG
MOTOROLA MVME162-213 PC BOARD 25MHZ 68LC040 4MB
MOTOROLA MVME162-222 PC BOARD CPU VME BOARD 25MHZ 4MB 2IP
MOTOROLA MVME-162-223 PC BOARD 25MHZ 4MB 512KB
MOTOROLA MVME162-412 PC BOARD LC68040 25MHZ CPU 4MB
MOTOROLA MVME162-413 PC BOARD 25MHZ 68LC040 4MB DRAM
MOTOROLA MVME-162-523 PC BOARD 33MHZ 8MB 512KB
MOTOROLA MVME-162-533 PROCESSOR BOARD
MOTOROLA MVME167-01A PROCESSOR BOARD
MOTOROLA MVME-167-01B PROCESSOR BOARD
MOTOROLA MVME16702A CONTROL BOARD
MOTOROLA MVME16702B BOARD
MOTOROLA MVME16702C BOARD
MOTOROLA MVME167-03B BOARD
MOTOROLA MVME167-04B PROCESSOR BOARD
MOTOROLA MVME16731A PROCESSOR BD
MOTOROLA MVME-167-33A COMPUTER SINGLE BOARD 16MB MEMORY 33MHZ 68040CPU
MOTOROLA MVME172223 CPU MODULE
MOTOROLA MVME-172-363 CPU MODULE
MOTOROLA MVME172373 CPU MODULE
MOTOROLA MVME-172-513 CPU MODULE MC68060 VMEBUS
MOTOROLA MVME-172-533 CPU MODULE VMEBUS
MOTOROLA MVME177-004 PC BOARD MC68060 50MHZ CPU 32MB
MOTOROLA MVME-187-33A PC BOARD
MOTOROLA MVME-187-34A PC BOARD
MOTOROLA MVME297-128 PC BOARD MVME197 MEMORY BOARD 128MB
MOTOROLA MVME332XTP PC BOARD SERIAL CONTROLLER
MOTOROLA MVME-332XTS PC BOARD SERIAL CONTROLLER
MOTOROLA MVME6000CC SERVICE
MOTOROLA MVME712-101 COMMUNICATION BOARD
MOTOROLA MVME-712-102 TRANSITION MODULE
MOTOROLA MVME712-103 COMMUNICATION BOARD
MOTOROLA MVME-712A/AM I/O TRANSITION MODULE
MOTOROLA MVME712M6E BOARD
MOTOROLA MVME-760-001 TRANSITION MODULE
MOTOROLA MVME-761-001 MODULE TRANSITION
MOTOROLA MVME-CACHE-2 MODULE
MOTOROLA MVME-SSN775 MODULE VME VMETRO CFOM
MOTOROLA MVME147-022A PC BOARD 33.33MHZ CPU 8MB DRAM ETHERNET AND SCSI
MOTOROLA MVME1604-023 COMPUTOR SINGLE BOARD 6U VME POWER PC604
MOTOROLA MVME-162-010A SINGLE BOARD COMPUTER
MOTOROLA MVME162-012A PC BOARD LC68040 25MHZ CPU 4MB
MOTOROLA MVME162014A PC BOARD
MOTOROLA MVME-162-020A MVME RACK CARD 68040 25MHZ CPU 4MB 4 IP 2 SERIAL
MOTOROLA MVME162-023A PC BOARD MC68040 25MHZ CPU 4MB
MOTOROLA MVME-162-510A PC CARD CPU 32MHZ 4MB DRAM 2SIO DMA IP MVME
MOTOROLA MVME162-513A PC BOARD 32MHZ 68040 4MB
MOTOROLA MVME162523A PC BOARD
MOTOROLA MVME-162-533A PROCESSOR BOARD
MOTOROLA MVME167031A PC BOARD
MOTOROLA MVME712-12/13 COMMUNICATION BOARD
MOTOROLA MVME-945B-001 RACK 12SLOT 115V
MOTOROLA MVME-946EU-AC CHASSIS VME
MOTOROLA MVME-147SA-022 CPU 68030 32MHZ 8MB MEMORY MC68882 FLOATING POI
MOTOROLA MVME162-P242L PC BOARD MC6804 16MHZ CPU 4MB
MOTOROLA MVME-162P-344E CPU LC68040 32MHZ 16MB 4IP 2 SERIAL PORTS
MOTOROLA MVME162PA344 PC BOARD
MOTOROLA MVME-204A728-1 MODULE MAINFRAME 6U VME MVME MBIF/CBF
MOTOROLA MVME27003461 PC BOARD
MOTOROLA MVME51000163 BOARD
MOTOROLA MVME51102261 BOARD
MOTOROLA MVME55000161 BOARD
MOTOROLA MVME55000163 CIRCUIT BOARD
MOTOROLA MVME162P-242LE PC BOARD MC68030 16MHZ CPU 4MB
MOTOROLA MVME162PA242E PC BOARD
MOTOROLA MVME-2604-1131B PROCESSOR MODULE
MOTOROLA MVME2700-761-I/O CPU BOARD
MOTOROLA MVME 172PA-644SE CPU MODULE VMEBUS
MOTOROLA MVME-162PA-252SE PROCESSOR BOARD
MOTOROLA MVME-162-PA-344SE PROCESSOR BOARD
MOTOROLA MVME-712/AM-01W383B PC BOARD
MOTOROLA MVME-333-2-VME-MODULE-01-W3503B PC BOARD
MOTOROLA MVME-332XT-VME-MODULE-01-W3475B PC BOARD
MOTOROLA MVME-333S-2-VME MODULE-01-W3775B PC BOARD