Is Siemens PLC on Taobao fake? Not necessarily. Taobao is mixed with good and bad, good and false.
Is it true that there is no spray code beside Siemens plc? It depends on when it was produced. The previous product didn't spray code, and later it was laser coded on the side of the shell.
Is the Siemens network cable true? There are a lot of Siemens network cables, and his goods are not available in the market. Mainly for end customers. So there is no need to fake it. The fake ones are also made by the dealers themselves.
Siemens PLC, S7-300 Siemens PLC, S7-300 power template model.
6ES7 307- 1B00-0A0 Power Module (2A)
6E7307-1EA00-0A0 Power Module (5A)
6E7307- 1Ka0 1-0A0 Power Module (10A)
cpu
6E7312-1e13-0a0b0cu312,32K memory.
6E7312-5be03-0ab0cpu312c, 32K memory 10DI/6DO.
6E7313-5bf03-0ab0cpu313c, 64K memory 24DI/ 16DO/4AI/2AO.
6E7313-6bf03-0ab0cpu313c-2ptp, 64K memory 16DI/ 16DO.
6E7313-6cf03-0ab0cpu313c-2dp, 64K memory 16DI/ 16DO.
6E7314-1ag13-0ab0cpu314,96k memory.
6E7314-6BG03-0A0B0CPU 314C-2PTP96K Memory 24DI/ 16DO/4AI/2AO
6E7314-6cg03-0ab0cpu314c-2dp96k memory 24di/16o/4ai/2ao.
6E7315-2ag10-0ab0cpu315-2dp, 128K memory.
6E7315-2eh13-0ab0cpu315-2pn/dp, 256K memory.
6E7317-2aj10-0ab0cpu317-2dp, 5 12K memory.
6E7317-2ek13-0ab0cpu317-2pn/DP, 1MB memory.
6E7318-3EL00-0AB0CPU 319-3pn/DP, 1.4m memory.
Storage plug-in
6ES7953-8LF20-0AA0 SIMATIC Micro Memory Card 64KB (MMC)
6E7953-8LG11-0A0SIMATIC micro memory card 128 kilobytes (MMC)
6ES7953-8LJ20-0AA0 SIMATIC micro memory card 512kbytes (MMC)
6E7953-8L20-0A0SIMATIC Micro Memory Card 2mb(MMC)
6ES7953-8LM20-0AA0 SIMATIC Micro Memory Card 4MB (MMC)
6ES7953-8LP20-0AA0 SIMATIC Micro Memory Card 8mb(MMC)
Switching value template
6E732 1- 1B02-0A0 open module (16 points, 24VDC)
6E7321-1BH10-0a0 open module (16 point, 24VDC)
6E732 1- 1bh50-0A0 open module (16 point, 24VDC, source input)
6E732 1- 1L00-0A0 open module (32 points, 24VDC)
6E7321-7bh01-0ab0 open module (16 point, 24VDC, diagnostic capability)
6ES7321-1el00-0aa0 open module (32 points, 120VAC)
6E7321-1ff01-0aa0 open module (8 o'clock, 120/230VAC)
6E7321-1ff10-0A0 open module (8 o'clock, 120/230VAC) is connected to the common * * * potential alone.
6E7321-1fh00-0aa0 open module (point 16, 120/230VAC)
6E732 1- 1H00-0A0 open module (16, 24/48VDC)
6E732 1- 1H20-0A0 open module (16 points, 48/ 125VDC)
6E7322-1bh01-0aa0 open module (16 points, 24VDC)
6E7322-1BH10-0aa0 module (16 minutes, 24VDC) expressway.
6E7322- 1F00-0A0 module (8 o'clock, 48- 125VDC)
6E7322-8BF00-0B0 Open Module (8 o'clock, 24V DC) Diagnostic Capability
6E7322-5GH00-00B0 open module (16 point, 24VDC, independent contact, fault protection)
6E7322- 1L00-0A0 Open Module (32 points, 24VDC)
6E7322- 1L00-0A0 open module (32 points, 120AC/230Vac)
6E7322-1BF01-0AA0 module (8 o'clock, 24VDC, 2A)
6E7322-1ff01-0aa0 open module (8 o'clock, 120V/230VAC)
6E7322-5FF00-0A0B0 open module (8 o'clock, 120V/230VAC, independent contact)
6E7322-1hf01-0aa0 open module (8 o'clock position, relay, 2A)
6E7322- 1Hf 10-0A0 open module (8 o'clock, relay, 5A, independent contact)
6E7322-1hh01-0aa0 open module (16 point, relay)
6E7322-5F00-0A0B0 Open Module (8 o'clock, relay, 5A, fault protection)
6E7322- 1FH00-0A0 module (point 16, 120V/230VAC)
6E7323-1bh01-0aa08 point input, 24VDC；; 8-Point Output, 24V DC Module
6E7323-1L00-0A016 point input, 24VDC；; 16 point output, 24VDC module
Simulation template
6E7331-7KF02-00B0 Analog Input Module (8 channels, multi-signal)
6E733 1-7KB02-0A0B0 Analog Input Module (2 channels, multiple signals)
6E7331-7NF00-00B0 analog input module (8 channels, 15-bit precision)
6E7331-7NF10-0A0B0 analog input module (8 channels, 15 bit precision) 4-channel mode.
6E7331-7HF01-0A0B0 Analog Input Module (8 channels, 14 bit precision, fast)
6E7331-1kf01-0a0b0 analog input module (8 channels, 13 bit accuracy)
6E7331-7pf01-0ab08 analog input, 16 bit, thermal resistance.
6E7331-7pf11-0ab08 analog input, 16 bit, thermocouple.
6E7332-5HD0 1-0A0B0 Analog Output Module (4 channels)
6E7332-5B01-0B0 Analog Output Module (2 channels)
6E7332-5F00-0A0B0 Analog Output Module (8 Channels)
6E7332-7ND02-0A0B0 Analog Output Module (4 channels, 15 bit accuracy)
6E7334-0KE00-00B0 Analog Input (4 channels RTD)/ Analog Output (2 channels)
6E7334-0C0 1-0A0 Analog Input (4 channels)/Analog Output (2 channels)
attachment
6E7365-0BA0 1-0AA0IM365 interface module
6E7360-3A0 1-0A0IM360 Interface Module
6E7361-3ca01-0aa0im361interface module
6E7368-3BB0 1-0A0 Connecting Cable (1m)
6E7368-3BC51-0A0 Connecting Cable (2.5m)
6E7368-3BF0 1-0AA0 Connecting Cable (5m)
6E7368-3C0 1-0A0 Connecting Cable (10m)
6E7390- 1A80-0A0 guide rail (480mm)
6E7390- 1Af30-0A0 guide rail (530mm)
6E7390- 1AJ30-0A0 guide rail (830mm)
6E7390-1B00-0A0 guide rail (2000mm)
6E7392- 1A00-0A020 Needle Front Connector
6E7392- 1A00-0A040 Needle Front Connector
Function template
6E7350-1A03-0e0fm350-1counter function module
6E7350-2AH00-0E0fm350-2 Counter Function Module
6E7351-1ah01-0a0fm351positioning function module
6E7352- 1A02-0E0FM352 Electronic Cam Controller+Configuration Package CD
6E7355-0VH 10-0E0fm355c closed-loop control module
6E7355-1VH10-0e0fm355s closed-loop control system
6E7355-2ch00-0E0fm355-2C closed-loop control module
6E7355-2SH00-0E0fm355-2S closed-loop control module
6E7338-4BC01-0B0SM338 Absolute position input module
6E7352-5AH00-0E0FM352-5 High-speed Brin processor
6e 7352-5ah 00-7g0fm 352-5 Function Software Package
Communication template
6E7340- 1A02-0E0CP340 Communication Processor (RS232)
6E7340- 1B02-0E0CP340 Communication Processor (20mA/TTY)
6E7340- 1H02-0E0CP340 Communication Processor (RS485/RS422)
6E7341-1a01-0a0cp341communication processor (RS232)
6E7341-1bh01-0ae0cp341communication processor (20mA/TTY)
6E7341-1h01-0e0cp341communication processor (RS485/RS422)
6E7870- 1A0 1-0A0 can load and drive MODBUS RTU master station.
6E7870- 1A0 1-0A0 can load and drive MODBUS RTU slave station.
6E7902-1A0-0ARS232 Cable 5m
6E7902-1A00-0ARS232 Cable 10m
6E7902- 1A0-0A0 RS232 cable 15m
6E7902-2AB 00-0A020mA/TTY cable 5m
6E7902-2AC00-0A020mA/TTY Cable 10m
6E7902-2AG00-0A020mA/TTY cable 50m
6E7902-3B00-0ARS485/RS422 Cable 5m
6E7902-3AC00-0ARS485/RS422 Cable 10m
6E7902-3AG00-0ARS485/RS422 Cable 50m
6GK7342-5DA02-0XE0 CP342-5 Communication Module
6GK7342-5DF00-0XE0 CP342-5 Optical Fiber Communication Module
6GK7343-5Fa01-0xe0cp343-5 communication module
6GK7343-1ex30-0xe0cp343-1Ethernet communication module
6GK7343-1EX21-0xe0cp343-1Ethernet communication module
6GK7343-1cx00-0xe0cp343-1Ethernet communication module
6GK7343-1x10-0e0cp343-1Ethernet communication module
6GK7343-1GX20-0e0cp343-1IT Ethernet communication module
6GK7343-1GX21-0xe0CP343-1IT Ethernet communication module (PROFINET supported)
6GK7343-1hx00-0e0cp343-1pn profinet Ethernet communication module
6GK7343-2AH00-0XA0 CP343-2 Component Interface
What's the difference between Siemens S7-300PLC and S7 1200PLC? S7-300 is a small and medium-sized PLC, and the development software is SIMATIC STEP7, which is the original product line of Siemens PLC.
S7- 1200 is a small PLC corresponding to S7-300. The development software is changed to TIA PORTAL, which belongs to a brand-new product line of Siemens PLC.
S7- 1200 is much more powerful than S7-300, and can be debugged through USB or network cable, which is much more convenient than S7-300.
Siemens AG, founded in 1847, is a leading enterprise in the field of electronic and electrical engineering in the world. Siemens entered China from 1872. /kloc-for more than 40 years, Siemens has been providing comprehensive support for the development of China with innovative technologies, excellent solutions and products, and has established a leading position in the China market with excellent quality, reliable reliability, leading technological achievements and unremitting pursuit of innovation.
In 20 15 (from 20 14/October 20 1 day to September 30/20 15), Siemens' total operating income in China reached 6.94 billion euros, with more than 32,000 employees. Siemens has developed into an inseparable part of China's social economy, wholeheartedly cooperating with China to achieve sustainable development.
2065438+In September 2004, Siemens AG and Bosch Group reached an agreement: robert bosch will acquire 50% shares of Bosch and Siemens Household Appliances Group (hereinafter referred to as Bosch Household Appliances), a joint venture company held by Siemens. After the transaction is completed, Bosch Household Appliances will become a wholly-owned subsidiary of Bosch Group, and Siemens will completely withdraw from the field of household appliances. Selling household appliances is one of the manifestations of Siemens' strategy of focusing on electrification, automation and digitalization.
On June 6, 20 17, "BrandZ 2065 438+07 Most Valuable Global Brand 100 Top" was released, and Siemens ranked 77th.
For Siemens S7 300 or S7 400PLC, SF fault will be reported, but CPU will not stop.
Siemens PLC S7 I. Description of Siemens S7-200 series PLC indicator light S7-200 series PLC indicator light usually includes SF, running, stop indicator light and on/off indicator light. The current execution state of CPU can be judged by SF, running and stop indicators, and the state of PLC on/off points can be judged by on/off indicators. The details are as follows: 1, SF indicator light: it will only light up when there is a fatal error in the PLC (it is red in the fault state, so you can check the corresponding fault information and fault code through the menu bar PLC\Information, and the detailed fault information and fault code comparison table are attached to the PLC help file to facilitate troubleshooting. 2. Operation indicator light: it lights up (green) when CPU is in execution state, and goes out when CPU is in stop state; 3. Stop indicator: it lights up (green) when the CPU is in the stop state and goes out when the CPU is in the execution state; 4. Switch indicator light: located on each switch module and indicated by its position, it lights up (green) when the position is 1 and goes out when the position is 0. II. dip switch description of Siemens S7-200 series PLC The dip switch of S7-200 series PLC CPU module includes three positions: operation, temperature and stop, as follows: 1, operation: the PLC automatically enters the execution state when it is powered on; PLC can't run and stop in programming software; In the execution state, put the dip switch in the TEMP position, which will not affect the execution; In the execution state, directly turn the dip switch to the stop position, and the PLC will enter the stop state. 2.TEMP:PLC will automatically enter the execution state after being powered on; PLC can be run and stopped in programming software; In the execution state, turn the dip switch to the running position, which will not affect the execution; In the execution state, the dip switch is set to the stop position, and then the PLC enters the stop state.
Is Siemens s7-300 an interpretive plc? I don't understand your concept.
S7-300 is a traditional PLC.
Programming software compiles the program into machine code, and S7-300 performs corresponding logical actions or operations according to the machine code;
Is it true that Siemens PLC, an industrial control tribe, has free training? This kind of free training will not involve deep knowledge, most of which are easy to find online.