Programming; Digital Input - Camille Bauer EMMOD206 Mode D'emploi

8. Programming

Subsequent only the programming of EMMOD206 specific
parameters is described. This may be exclusively performed
via the keys of the basic device. All other settings of the
basic unit are described in the operating instructions of the
appropriate A2xx basic device.
8.1 Setting of parameters (brief instructions)
The module must be plugged
Press longer than 2 sec.
P
Press repeatedly, until the menu required, „Digital in-
P
put" or „M-Bus", appears. Enter the parameter level using
.
Press and change the flashing parameter using
P
the buttons and .
Press P longer than 2 sec. The settings are applied and
the basic unit returns to the display mode.
Parameter overview
No. Topmost Undermost display
display (Selection,
Middle display * = default)
001...250
300, 2400, 9600,
19.2k, 38.4k
000...255
000...255
000...255
8.2 M-Bus parameters
By means of the M-Bus parameters P1, P2 and P3 you can
define which measurements from the corresponding param-
eter blocks will be sent on a Master request. The subse-
quent measurement tables present the possible selections.
The calculation of P1, P2 and P3 is done by adding the
offsets of measurement groups included in the parameter
blocks. This is explained in detail using an example. As an
aid to determining the parameters there is also an Excel tool
"P123-Calculator.xls" available. This tool is on the software
CD (order no. 146 557) or can be downloaded from our web-
site http://www.camillebauer.com.
20
Meaning
Operating mode of the
digital input on the interface
module
Input inactive
*
Input used for high/low tariff
switching of meters
Input used for power interval
synchronization
* Primary address
* Baud rate
Measurement selection
*
parameter block P1
* Measurement selection
parameter block P2
* Measurement selection
parameter block P3

Digital input

P
Hints
(input mode)
The time interval in
the "Synctime" menu
is ignored
See M-Bus
parameters 8.2
The measurements available depend on the selected input
system:
1L Single phase system
3Lb Three-wire system, balanced load
4Lb Four-wire system, balanced load
3Lu Three-wire system, unbalanced load
4Lu Four-wire system, unbalanced load
For a 4Lu system not all measurement groups can be
selected at the same time, because the telegram length is
limited to 230 data bytes. The required number of bytes
per measurement group is shown in the row ‚#Bytes'.
M-Bus
P
P