45
= Key1
= Key 2
= Key 3
= Max. value or consumption = Min. value or supply
LON interface (Option)
For the connection of UMG505 with other LON-Bus
devices, a FTT10-Transceiver is used within the
UMG 505. The bus is proof against change of
polarity, and can be connected to one side or both
sides. Devices which use a FTT10- Transceiver,
can be linked to each other via line star or ring
structures.
If the allowed transmission resistance in a structure
is reached, the network can be expanded by the use
of repeaters or routers only.
Service Pin
The Service Pin is a special input of a node (UMG
505) for service purpose. In the UMG505, the
service pin is activated via the keys in the front.
If the service pin is activated, the UMG 505 sends a
message over the LON-Bus. This message contains
the Neuron-ID and the Program-ID of the neuron
chip inside the UMG505. By this means, a node can
be announced at a tool.
Activate Service Pin
The Service Pin can be activated in menu
CONF
.
Please change into menu
CONF
(See chapter "Con-
figuration").
CONF
Indication
In menu
CONF,
scroll to the indication of the serial
interfaces (RS232/485) with key 3.
Call up Neuron-ID
The Neuron-ID can be called up in menu
CONF
.
Please change to menu
CONF
(See chapter
"Configuration").
RS232/ RS485
Baud rate
Protocol
LON
Service Pin
on/oFF
LON
Neuron-ID
RS232/ RS485
Baudrate
Protocol
LON
Service Pin
on/oFF
LON
Neuron-ID
Neuron-ID
The LON protocol runs on a Neuron-Chip, which is
included in the UMG505. Each Neuron-Chip is
assigned to a unique identification number during
production, the Neuron-ID.
With
key 2 scroll to
Neuron-ID
.
In this example, the
Neuron-ID
"356113901" is
displayed.
CONF
Activate
In menu
CONF,
please scroll to the indication of the
serial interfaces (RS232/485) using key 3.
With
key 2 scroll to
Service Pin
.
Press
key 1.
The text
EDIT
appears.
Press
key 3.
The
Service Pin
is
activated, and the text
„
on
“ appears for a
short time in the
display.
EDIT
CONF