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Commissioning
3.3 Commissioning the Integrated RDT
Parameterize the settings for the integrated RDT (together with all other
parameters of the gas-net device) using the GAS-WORKS module GW-GNET+.
Please pay attention to the consistency of the parameter data record; it is
especially important to choose the correct modem.
Different procedures are necessary for commissioning the integrated RDT,
depending on the operating mode (dial-up line, GSM modem or TCP/IP
network).
Dial-up line
Dial-up Line:
1)
Remove the DSfG connector on the back of the gas-net device if a local
DSfG bus exists.
2)
Connect the modem and COM2 interface at the gas-net device using the
supplied V24 cable. Pull the telephone plug out of the TAE socket outlet.
3)
Switch the supply voltage of the gas-net device off and on again.
Switch to the basic display of the Integrated RDT module.
The current status of the RDT is visible here. The device will try to initialize
the modem directly after start-up.
If the initialization fails, you will regularly receive No modem status
messages between the individual initialization attempts. Check the modem
settings of your parameterization in this case.
Once the initialization has been successful, the status indication will
change from Modem initialization to Basic status.
4)
If there is a local DSfG bus, plug in the connector marked DSfG on the
back of the gas-net device.
Perform a general polling at the device representing the bus master, i.e.
which contains the entity with the EADR "_".
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If an entity of the gas-net device is the bus master, initiate the general polling via the
operator panel at the device:
•
Switch to the main display of the System module.
•
Invoke the menu and select the subordinate menu item DSfG.
gas-net F1
GSM wireless
modem
GSM
TCP/IP network
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