NeoVac Superstatic 749 Inbetriebnahme Seite 2

Commissioning Wireless M-Bus (OMS)
General
This document refers to the use of the Wireless M-Bus radio system. The Superstatic 749 and Supercal 739 delivered with the Wireless M-Bus option
contains a factory-installed radio module. This radio module comprises a unidirectional radio transmitter which is used to transfer data according to the wM-
Bus (EN 13757) radio communication protocol and in compliance with the OMS (Open Metering System) Release V3.0.1.
For all further information about the installation and use of the Superstatic 749 and Supercal 739 thermal energy meter, please refer to the document enti-
tled "Installation guide thermal energy meter Superstatic 749/Supercal 739".
Starting the radio system
The compact Superstatic 749 or Supercal 739 thermal energy meter is always delivered with the Wireless M-Bus radio module de-activated.
As long as the radio module is de-activated, the "wM-Bus radio system" window is present in the main menu loop.
Energy
Radio OFF
001234.56
MWh
01
001234.56 Telegram OMS
MWh
02
001234.56 Telegram Walk-by
MWh
18
001234.56
MWh
The radio system can be activated through the navigation button in the "wM-Bus radio system" menu of the main loop or via the Prog739-749 software.
Activation by the button:
Choose the right type of radio communication and validate by long pressure on the navigation button:
fF
Telegram OMS
Short.off
fF
Telegram Walk-by
Long. off
Warning:
After activating the radio system, it can no longer be de-activated by means of the navigation button.
The "wM-Bus radio system" menu is deleted from the main loop.
The radio system can only be de-activated with the Prog739-749 software via the optical interface.
When the radio is activated, a further window indicating the type of communication will appear in the "Service" sub-menu:
fF
Telegram OMS
Short.o n
AES encryption key:
By order, delivery of the Superstatic 749 or Supercal 739 can be specified with the encryption activated or not. An AES encryption key is affixed to the first
page of this document. The encryption key contained in the device cannot be read by the Prog739-749 software. On the other hand, it can be changed
using the Prog739-749 software.
Radio communication:
Radio frequency:
Transmission data:
Communication:
Radio protocol:
Transmission interval:
Radio reading and periods:
Unique random encryption key per device:
Telegram content:
Short telegram, OMS compliant (1 frame):
Long telegram for Walk-by reading (1 to 4
frames):
0739P301 Supercal 739 START wM-Bus DE-EN-FR-IT 25-02-2014
wM-Bus radio
fF
Off
fF
Short.off
fF
Long. off
Short pression on button
Long pression on button
Long pression > 3 sec
Long pression > 3 sec
fF
Or
Long. O n
OMS = 90 seconds; Walk-by = 180 seconds
OMS = 24h/24h, Walk-by = 7 :00 – 19 :00 (7d/7d)
Date/time, hot/cold energy, pulse inputs 1 and 2, total volume, flow, power, supply and return
temperature and reading day.
Date/time, hot/cold energy, pulse inputs 1 and 2, total volume, 18 monthly values for hot/cold
energy and pulse inputs 1 and 2.
Set Day
S
29.05.----
S
001234.56
MWh
S
3
001234.56
m
S
001234.56
MWh
S
IN1
3
001234.56
m
S
IN2
3
001234.56
m
fF
E nA bLe d
fF
E nA bLe d
Telegram Walk-by
868.95 MHz
EN 13757-4, mode T1
Unidirectional
wM-Bus
AES 128 bits
2 Sontex SA, 2605 Sonceboz, Schweiz, Suisse, Switzerland, Svizzera
Volume Energy tariff 1
3
001234.56 001234.56
m
01 01
3
001234.56 m 001234.56
02 02
3
001234.56 m 001234.56
18
18
3
001234.56
m 001234.56
MWh
MWh
MWh
MWh