Danfoss SonoSafe, Инструкция по установке и эксплуатации

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VUIGB802 © Danfoss | Energy Meters | 2018.01 | 7
Installation & User Guide SonoSelect and SonoSafe
2.6 Communication modules
Modules in general
To adapt the meter for various applications SonoSelect 10 and SonoSafe 10 features a slot for mounting
communication modules.
Each module features its own µ-controller and is powered by its own battery.
Modules have their own parameter set which is saved in the module µ-controller flash memory. A local
copy of the energy meter parameters used for communication is stored in the module.
Data from module is updated in meter every 10 minutes.
Power: Lithium Thionyl Chloride battery (half of AA size).
2 pulse in/outputs have common ground.
Modules are galvanically isolated from main Energy Meter circuitry
Wired M-Bus module with 2 pulse inputs
Once installed the meter will display the icon for wired communication and pulse inputs in loop 2 of the
display.
Wired M-Bus is galvanically isolated from µ-controller and pulse inputs.
The two pulse inputs can be programmed independently of each other (see specification for pulse input
module).
M-Bus (primary) Lithium Thionyl Chloride battery (half of AA size)
M-Bus (secondary) M-Bus supply
Baud rate supported 300, 2400, 4800, 9600
Communication protocol According to EN1434-3 & EN13757-3
Battery life time 16+1 year
Addressing
Serial number:
sssss
vvNNy
yWW
ss
: Primary address,
yWWsssss
: Secondary address
Wireless OMS communication module, 868.95MHz with 2 pulse inputs
Once installed the meter will display the icon for wireless communication and pulse inputs in loop 2 of
the display. The two pulse inputs can be programmed independently of each other (see specification for
pulse input module).
Standard Open Metering System (OMS) issue 4.0.2
Frequency 868.95 MHz
Antenna Internal
Transmission power 10mW (Max. 25mW; 13,9 dBm)
Mode T1 mode
Encryption AES 128 bit encryption (mode 5), Parameterized Static key
Sending interval Fixed network: 15 min.
Telegram Standard telegram*
Battery life time 16+1 year (with pulse inputs off)
Addressing
Serial number: sssss vvNNy yWW
yWWsssss : Secondary address
* See section with data telegram.