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 The CM 1243-5 communication module is used to connect a SIMATIC S7-1200 to PROFIBUS as a DP master and has the following characteristics: - PROFIBUS DPV1 master in accordance with IEC 61158
- Support of up to 16 PROFIBUS DP slaves
- Communication with other S7 controllers based on S7 communication
- Allows the connection of programming devices and operator panels with a PROFIBUS interface to the S7-1200
- Module replacement without PG supported
- Support of all standard baud rates from 9.6 Kbit/s to 12 Mbit/s
- Compact industry-standard enclosure in S7-1200 design for mounting on a standard mounting rail
- Fast commissioning thanks to easy configuration using STEP 7 without additional programming overhead
The CM 1243-5 is intended for use in factory automation. Low-cost PROFIBUS-based automation solutions can be created on the basis of the S7-1200 for optimal production. Note:SIPLUS extreme products are based on SIMATIC standard products. The contents listed here were taken from the respective standard products. SIPLUS extreme specific information was added. SIPLUS S7-1200 CM 1243-5 | | Article No. | 6AG1 243-5DX30-2XE0 | Article No. based on | 6GK7 243-5DX30-0XE0 | Ambient temperature range | -25 ... +70 °C | Ambient conditions | Suitable for exceptional exposure to media (e.g. sulfur chlorine atmosphere). | Technical data | The technical data of the standard product applies except for the ambient conditions. |
Ambient conditions | Relative humidity | 100%, condensation/frost permitted. No commissioning in bedewed state. | Biologically active substances, compliance with EN 60721-3-3 | Class 3B2 mold and fungal spores (excluding fauna). The supplied plug covers must remain in place over the unused interfaces during operation! | Chemically active substances, compliance with EN 60721-3-3 | Class 3C4 incl. salt spray in accordance with EN60068-2-52 (degree of severity 3). The supplied plug covers must remain in place over the unused interfaces during operation! | Mechanically active substances, compliance with EN 60721-3-3 | Class 3S4 incl. sand, dust. The supplied plug covers must remain in place over the unused interfaces during operation! | Air pressure (depending on the highest positive temperature range specified) | 1 080 ... 795 hPa (-1 000 ... +2 000 m)
see ambient temperature range 795 ... 658 hPa (+2 000 ... +3 500 m)
derating 10 K 658 ... 540 hPa (+3 500 ... +5 000 m)
derating 20 K |
Technical documentation on SIPLUS can be found here:
http://www.siemens.de/siplus-extreme
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