Communication module cm 1241, rs422485 6es72411ch32. Siemens cm 1241 rs422485 6es72411ch320xb0 automation24. The cm 1241 communication modules are used for quick, highperformance serial data exchange via pointtopoint connection and available for the rs232 or rs422 485 physical transmission properties the cb 1241 communication board rs 485 can be plugged directly into all simatic s71200 cpus. Sep 23, 20 siemens plcs simatic s71200, communication module cm 1241, rs422 485, 9 pin sub d male, supports message based freeport. Cm 1241 communication module function the following standard protocols are available on the cm 1241 communication modules. Simatic s71200 communication cm 1241 communication module 496 siemens st 70 2011 4 overview for quick, highperformance serial data exchange via pointtopoint connection implemented protocols. It will also isolate or extend rs485 or rs422 up to 4000 feet 1. Download siemens cm 1241 manual 2012 jeep liberty owners manual pdf. Cm ptp rs422485 ba cm ptp rs422485 hf type order number x27 rs 422, 5 m 6es79023ab000aa0 x27 rs 422, 10 m 6es79023ac000aa0 x27 interface rs422485 x27 rs 422, 50 m 6es79023ag000aa0 online catalog additional order numbers for s71500 can be found on the internet. Cm 1241 rs485 manual pdf over rs it is then possible to control parameterization of the cm communication module is particularly userfriendly and simple with. Sep 30, 2017 with only one slave using the cm 1241 rs232 physical limitation. Siemens cm 1241 rs422485 6es72411ch320xb0 order now online at unbeatably low prices from automation24 in stock for a fast delivery.
Note instead of the cb 1241 rs485 the cm 1241 rs422 485 with 9pin dsub connector 6es72411ch320xb0 may be used alternatively. Application description 082015 controlling a fan ebm. Siemens sipart ps2 positioner, sipart ps2 positioner, benefits of sipart ps2 positioner, sipart ps2flameproof benefits of sipart ps2 positioner. Cm 1241 rs232, and cm 1241 rs422485 cm 12435 profibus master and cm 12425 profibus slave cm 12422 asi master cp 12427 gprs communication 30 15 interfaces ts adapterie basic 60 1 15 1 because you must install a ts adapter modular with. In the sample project the cm ptp rs422 485 hf alternately reads eight words of data as modbus master from the two slaves cm ptps of the et 200sp. The simatic s71200 communication module cm 1241 6es72411ch320xb0 from siemens enables communication of the s71200 controller via rs422 485. The cm 1241 communication modules are used for quick, highperformance serial data exchange via pointtopoint connection and available for the rs232 or rs422485 physical transmission properties the cb 1241 communication board rs 485 can be plugged directly into all simatic s71200 cpus. Apr 20, 2020 siemens cm 1241 rs422485 6es72411ch320xb0. Recent listings manufacturer directory get instant. Using the modbus library integrated in step 7 tia portal you can define each communication module as a modbus master or slave modbus rtu s7 1200 free download as pdf file. Cm ptp rs422 485 ba cm ptp rs422 485 hf ausfuhrung bestellnummer x27 rs 422, 5 m 6es79023ab000aa0 x27 rs 422, 10 m 6es79023ac000aa0 x27schnittstelle rs422 485 x27 rs 422, 50 m 6es79023ag000aa0 onlinekatalog weitere bestellnummern zu s71500 finden sie im internet. The rts line is connected to the rs 485 driver enable such that setting the rts line to a high logic 1 state enables the rs 485 driver. Available with either rs422485 9pin dsub female or rs232 9pin dsub male. Sep 23, 20 plc easy 6es72411ch310xb0 communication module cm 1241, rs422 485 by manager on september 23, 20 siemens plcs simatic s71200, communication module cm 1241, rs422 485, 9 pin sub d male, supports message based freeport.
Adding the asi master cm 12432 and asi slave easy to communicate between devices 7. There are two unobvious things you should to know, when working with cm 1241 via rs 485 via modbus. Cm 1241 rs 422 485 datasheet, cross reference, circuit and application notes in pdf format. Ex enclosures stainless steel, empty enclosure with screw fastened cover ex enclosures stainless steel ex manuao plastic. If you continue browsing this site, you agree to the use of cookies. Siemens communication module, cm 1241 series rapid online. To illustrate their basic differences, a condensed description of each standard is presented in the following subsections. Produktkatalog siemens industry automatisierungstechnik automatisierungssysteme industrieautomatisierungssysteme simatic steuerungen basic controller s71200 peripheriebaugruppen kommunikation communication module cm 1241. With up to 10 slaves one after the other using the rs422 via cm 1241 rs422 rs485.
Switching sensors optical sensors special sensors stainless steel sensors forked sensors measuring sensors optical distance sensors sensors for positioning connection cables reflectors and reflective tapes. This plc is black but the ipc 620 is white, also the hc900 processor has one or two rj45 plugs on front. Remove the io connectors and all wiring and cables from the cpu and cms. Simatic s71200, communication module cm 1241, rs422485, 9pole dsub socket supports freeport general information product type designation cm 1241 rs422485 supply voltage rated value dc 24 v dc yes permissible range, lower limit dc 20. Also, you may find that there are fewer devices supporting rs422.
S71500 cm ptp rs422485 hf, et 200sp cm ptp application. Easily find drivers, software, and documentation for a specific product. Cm 1241 rs485 cm 1241 rs232 input current current consumption, max. The communication module cm 1241 6es72411ch320xb0 supports freeport. Simatic s71200, communication module cm 1241, rs422 485, 9pole dsub socket supports freeport general information product type designation cm 1241 rs422 485 supply voltage rated value dc 24 v dc yes permissible range, lower limit dc 20. Communication module cm 1241 industry mall siemens ww. One problem is that you need to purchase an rs422 port or at least an rs422 to rs232 converter, since pcs dont come standard with this interface. Onsemi, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. After logging in you will see your user specific settings and prices as well as having other functions at your disposal. For interfacing to thirdparty systems with simple transmission protocols, e. Each cpu, sm, cm, and cp supports mounting on either a din rail or on a panel. Supplier, manufacturer, dealer, distributor of siemens siemens cm 1241 rs422 485 6es72411ch320xb0 vfd and siemens vfd data manual, data.
Als anzusteuernde schrittmotorsteuerung wurde eine nanotec smci47s2 verwendet. Application description documentation for simatic industrial pcs. Ensure that the cpu and all s71200 equipment are disconnected from electrical power. Parameterization of the cm 1241 communication module is particularly user friendly and simple with. Cm 1241 rs485 pdf sinamics v20 drives are to exchange data via the rs interface and via.
Demonstrate the use with the cm ptp rs422485 hf and the cm ptp of the et 200sp on a concrete application with modbus rtu. Masterslave communication via a cm ptp using the modbus rtu. Cm 1241 rs232, and cm 1241 rs422485 cm 12435 profibus master and cm 12425 profibus slave cm 12422 asi master cp 12427 gprs ts adapterie basic 1 because you must install a ts adapter modular with the ts adapter, the total width width a is 60 mm. Rs422 is similar to rs232 protocol, and can be programmed in the same way, however, offers a few advantages and disadvantages. Note instead of the cb 1241 rs485 the cm 1241 rs422485 with 9pin dsub connector 6es72411ch320xb0 may be used alternatively. View and download siemens s71200 system manual online.
The rep 485 4229e is a high quality external powered industrial bidirectional 2. Type approval certificate this certificate is issued to attest that bureau veritas did undertake the relevant approval procedures for the product identified above which was found to comply with the relevant requirements mentioned above. But at page 906 is descripted rs 422 not rs 485 and need only 1resistor termination that in the case of very short cable is not essential. Masterslave communication via a cm ptp using the modbus. Cb 1241 communication board rs485 function on the communication board cb 1241 rs 485, the following standard protocols are available. Bus termination and stub length slla272cfebuary 2008revised october 2016 3.
Siemens cm 1241 rs422485 6es72411ch320xb0 order now online at unbeatably low prices from. Demonstrate the use with the cm ptp rs422 485 hf and the cm ptp of the et 200sp on a concrete application with modbus rtu. Rs422 tc1520 file server or host distances up to 30km 19 miles. Starting with the serial number, all 1241s use only the 5 volt dc supply from the backplane. Cm 1241 rs 422 485 pinout datasheet, cross reference, circuit and application notes in pdf format. The driver or generator is labeled d, the receiver is labeled r, and the termination impedance is zt. Mar 29, 2020 cm 1241 rs485 manual pdf over rs it is then possible to control parameterization of the cm communication module is particularly userfriendly and simple with. Perhaps youre talking about the hc900 plc, which is programed using the hibrid control designer software. The pdf file is password protected to prevent changes to the document. Mo dun cm 1241 rs422485 6es72411ch320xb0 co thong s. The hmi is programmed using the same software, but depending on the model of the hmi you can make backup copies of the program usign the zip or disk drive on the hmi.
In an rs232 to rs 485 converter or an rs 485 serial card, this may be implemented using the rts control signal from an asynchronous serial port to enable the rs 485 driver. Ce declaration of conformity, simatic s71200 general german english 700 s71200. Rs485, rs422 and rs232 differences between the protocols. Siemens cm 1241 rs422485 6es72411ch320xb0 jetzt zum toppreis online bei. In the sample project the cm ptp rs422485 hf alternately reads eight words of data as modbus master from the two slaves cm ptps of the et 200sp. Oct 25, 2019 siemens cm 1241 rs422485 6es72411ch320xb0.
The user program of the master and the slave is located in the s71500 cpu. We will take the sample project to describe the configuration procedure in step 7 tia portal v14 sp1 for communication with multiple slaves using the cm 1241 rs422485. Ascii, uss drive protocol, modbus rtu additional protocols can also be loaded simple parameterization with step 7 basic. Siemens cm 1241 rs422485 6es72411ch320xb0 simatic s71200, communication module cm 1241, rs422485 9pole sub d socket, supports freeportthe simatic s71200 communication module cm 1241 6es72411ch320xb0 from siemens enables communication of the s71200 controller via rs422485.
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