Settings
General
In the gateway you have to set up the parameters that are to govern the individual functions. The
parameter setup is grouped accor ding to the functions governed by the parame ters.
GATEWAY, Code
Access display and keying of number giving access to the gateway setup.
Time setting
Setting of gateway timer; including changeover between summer and winter time.
Confi guration
Reading of programme version.
Setting of access codes.
Settings concerning “AKA 21 log off ”
Reading of whether password is used, and deletion of the use of it, if applicable.
System adderess: (and GW type at AKA 245)
Setting of the gateways actual DANBUSS system address.
An AKA 245 nust be defi ned for either PC gateway, modem gateway or TCP/IP gateway.
Communication setup
Router:
Setup of router tables.
RS 232:
Communication speed at port.
LON port:
Setup of address range for LON bus
The individual setups are explained on the following pages.
At the end of the manual there is a complete menu survey.
When initial startups are made on systems with two or more gateway's on the same network, special
precautions have to be taken.
If a network with several identical addresses is started, the DANBUSS system will not function.
All gateways are factory-set with address 125. (0:125).
The initial start-up must be carried out in one of the following two ways:
1) Set all addresses before the gateway is placed in the network. (AKA 21 is used)
2) Connect only supply voltage to one gateway at a time, assigning the master status to the last unit to
be connected (master address = 125). (AKA 21 is used).
Note 2
When
changes
are made in the unit setup, they are stored in the unit’s memory.
Activate the “Boot
Gateway” display (AKA 21 must not be operated again, until the gateway has fi nished its
initialisation and scanning functions in the connected DANBUSS network,
which takes approx. 30
seconds
). After that, the new settings will be active.
Note 3
If the gateway type has to be changed (PC/Modem/TCP/IP) it can only be done with the battery
mounted.
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Manual RS8DT102 © Danfoss 09/2004
AKA
245
