43
UMG 96RM
Device address (addr. 000)
If several devices are connected to one another
via the RS485 interface, a master device can only
differentiate between these devices by means of their
device addresses. Therefore, each device in a network
must have a different device address. Addresses can be
set in the range from 1 to 247.
Mean value
Mean values are formed over an adjustable period
for the current, voltage and power measured values.
The mean values are identified with a bar above
the measured value.
The averaging time can be selected from a list of nine
fixed averaging times.
Current averaging time (addr. 040)
Power averaging time (addr. 041)
Voltage averaging time (addr. 042)
Setting
Averaging time/sec.
0
5
1
10
2
15
3
30
4
60
5
300
6
480 (factory setting)
7
600
8
900
Setting
Baud rate
0
9.6 kbps
1
19.2 kbps
2
38.4 kbps
3
57.6 kbps
4
115.2 kbps (factory setting)
C
The adjustable range of the device address
is between 0 and 255. The values 0 and 248
to 255 are reserved and may not be used.
Baud rate (addr. 001)
A common baud rate is adjustable for the RS485
interfaces. The baud rate must be chosen to be a uniform
value in the network. On address 003 the quantity of
stop bits can be set (0=1bit, 1=2bits). Data bits (8) and
parity (none) are permanently set.
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