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Summary of Contents for Danfoss R70 ATEX Receiver
- Page 1 User Manual Remote Control R70 ATEX Receiver www.danfoss.com...
- Page 2 User Manual R70 ATEX Receiver Revision history Table of revisions Date Changed July 2024 Updated safety, technicals descriptions, installation, and trouble shooting sections 0201 January 2019 Rebranded to Danfoss Power Solutions 0101 © Danfoss | July 2024 BC292472408600en-000201...
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Page 3: Table Of Contents
User Manual R70 ATEX Receiver Contents Safety instructions FCC rules......................................4 General safety....................................4 Safety warnings....................................5 Technical description Dimensions......................................6 Hardware description..................................7 Installation Receiver installation..................................8 Troubleshooting 400-900MHz Receiver LED troubleshooting...........................9 © Danfoss | July 2024 BC292472408600en-000201 | 3... -
Page 4: Safety Instructions
The following safety instructions must be read carefully to install and use the product properly, and to keep it in perfect working condition, and to reduce the risk of miss use. • Danfoss recommends the use of ESD PPEs (electrostactic discharge personal protection equipment). •... -
Page 5: Safety Warnings
Avoid knocking or dropping the product. • Do not use the product if a failure is detected. Changes or modifications not approved by Danfoss can void the user's authority to operate this product. Quick reference precautions © Danfoss | July 2024... -
Page 6: Technical Description
User Manual R70 ATEX Receiver Technical description R70 ATEX dimensions Dimensions in mm © Danfoss | July 2024 BC292472408600en-000201... -
Page 7: Hardware Description
R70 ATEX hardware description AC power supply Removable internal EEPROM TR800-CE MCX radio Signaling intern LEDs Wiring connection The R70 ATEX receiver only allows AC power supply and a maximum of 21 relays. © Danfoss | July 2024 BC292472408600en-000201 | 7... -
Page 8: Installation
User Manual R70 ATEX Receiver Installation R70 ATEX receiver installation The below information describes hazards to be aware of during installation and steps to locate the receiver. Risk of shock Completely shut down the machine when installing the receiver. Check the power supply and shut off the main switch to disconnect the interface cable between the receiver and the machine's electrical box. -
Page 9: Troubleshooting
No radio signal detected LED on + transmitter switched Radio channel occupied Change transmitter's frequency channel LED on + DATA switched off Radio channel occupied by non Danfoss system Change transmitter's frequency channel DATA LED off + SINGAL LED on Radio error Replace radio Green;... - Page 10 Phone: +86 21 2080 6201 Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequent changes being necessary in specifications already agreed.
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