Device replacement
Radio add
-
on module
Replacing the calculator unit/heat meter
• Log off the calculator unit/heat meter to be replaced
from the network
• Carry out device replacement
• Log on the new calculator unit/heat meter in the network
Replacing the radio add-on module
When replacing the radio add
-
on module, the network
node must not be reprogrammed.
The device number transmitted is read out of the calcul
a-
tor unit and transmitted to the network node by the new
module as before.
Parameter setting
Radio add
-
on modules
The ACT20 parameter setting software and respective p
a-
rameter setting cables are used to set parameters for the
radio modules and transmit installation telegrams. After
starting the ACT20 and logging on (user profile "Admini
s-
trator"), select the respective interface and activate the tab.
The installation process is shown on the heat meter display
by means of the current installation step ("Inst 8" to "Inst 1").
AMR & walk-by
•
"Customer location" as freely selectable field (max. 8
digits)
Walk-by
•
Start of tr
ansmission
• Type of readout
• Transmission delay
• Transmission
-
free days
Transmission of the cold quantity
In as far as the option "Cooling energy metering" is en
a-
bled on the heat meter, the metering device transmits
both heat metering and cooling energy metering data.
For cooling energy metering, a second metering device
with an identification number calculated from the param
e-
ter FabNr of the heat meter +1 is created in the network
node. This device is assigned the medium "Cold" in the
data record.
E.g.
:
ID heat
00.123.456
ID cold
00.123.457
The ERROR output is set under the following conditions:
1.
If the module is not fitted to a calculator unit.
2.
The calculator unit outputs its own ERROR message.
This message can be read off the LCD display of the
calculator unit.
en
Siemens Building Technologies
A6V10484149_----_a
31
Содержание WFZ56 Series
Страница 112: ...110 A6V10484149_ _a Siemens Building Technologies Dimensions 78 ...
Страница 113: ...Siemens Building Technologies A6V10484149_ _a 111 48 10 8 28 4 34 1 Dimensions ...
Страница 114: ......
Страница 115: ......