Relay AnDi1 User Manual page 9

2400 baud are not supported by all M-Bus level converters which
are available on the market! The selected baudrate must be
identical to the baudrate of the M-Bus device. (see: "New M-Bus
Baudrate"). The AnDi4 supports the baud rates 300 and 2400 Bd.
allows reprogramming the baudrate of the M-Bus device. The new
New M-Bus
baudrate is sent to the M-Bus device after a change in the
Baudrate
appropriate selection box. If the M-Bus slave accepts this
command, it acknowledges the telegram with the single character
„$E5" ($ for hexadecimal notation) using the old baudrate.
Afterwards the device switches to the new Baud rate.
is the primary address of the connected M-Bus slave. In a direct
M-Bus Address
connection with only one slave you can use the broadcast address
254. Using this address every M-Bus devices must answer
regardless of its own address.
Connect to meter is used to request data from the slave. The type of device is then
automatically recognized. The items "Manufact.", "Generation",
"Type" and "M-Bus State" will then be refreshed. New sheets are
generated depending on manufacturer and type of the M-Bus
device. A single sheet for each channel appears in case of AnDi4.
The sheets are labelled "AnDi4 Port1" for the first ... "AnDi4 Port4"
for the fourth channel.
is an item that shows the 3-letter manufacturer code after
Manufact.
successful reading ("Connect to meter"). The item is read only.
shows the software revision of the firmware of the connected M-
Generation
Bus device. The item is read only.
shows the type (here: AnDi4) of the connected device. This item is
Type
read only.
shows the M-Bus state of the connected device. This item is read
M-Bus State
only.
If this option is activated, devices with an optical interface and
ZVEI optical
protocol according to EN 1434-3 can be read and programmed
mode
using an optical reading head (e.g. PadPuls M4 / M4L).
The software always reads the data after writing, if this option is
Autom. Readout
activated (useful for checking the correct programming).
User Manual AnDi1 / AnDi2 / AnDi3 / AnDi4 ·10/2017 · VERSION 1.3
AnDi1/2/3/4
9