Table of Contents
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Table of Contents
Related Manuals for Relay RelAir R2M PRO
Summarization of Contents
Installation and Commissioning
Mounting and Cabling RelAir Pro
Details on mounting and cabling the RelAir Pro variant, including wall mounting instructions and cable gland usage.
Mounting and Cabling RelAir Home
Instructions for opening the housing and mounting the RelAir R2M Home, including cable routing.
Parameterization and Commissioning
Explains parameterization using RelAirConf software via USB or M-Bus interface.
M-Bus Telegrams of Registered Meters
Empty Telegram Structure
Details the structure of an empty M-Bus telegram returned when no data is received from a registered meter.
wM-Bus Container Telegram Structure
Describes the structure of a telegram packed into a wM-Bus container when decryption fails or keys are missing.
Decrypted Telegram Structure
Explains the structure of a decrypted M-Bus telegram where wireless data is copied to the wired M-Bus format.
Technical Data
General Technical Data
Provides general specifications including operating temperature, humidity, and cable terminal sizes.
Housing Specifications (RelAir R2M PRO)
Details the mounting, material, dimensions, and protective class for the RelAir R2M PRO housing.
Housing Specifications (RelAir R2M HOME)
Details the mounting, material, dimensions, and protective class for the RelAir R2M HOME housing.
Power Supply Options
Describes power sources for the RelAir R2M, including M-Bus connection and USB connection.
Wireless M-Bus Interface Details
Details the wireless M-Bus standard, receive modes, encryption, scan list, and whitelist configuration.
Wired M-Bus Interface Details
Specifies the wired M-Bus standard, current consumption, and addressing schemes for different models.
Ordering Information and Accessories
Lists ordering numbers for different RelAir R2M models and related accessories like USB cables.
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