Programming
42
Operating instructions for the natural gas-fuelled CHP module
VITOBLOC 200
6130329
GB
No
.
Parameter
Left value/Function
Right value/Function
28
alternator load imbal-
ance
time delay (e.g. 3 sec)
maximum limit
if the set limit set is exceeded by the set time
delay, the machine will trip
29
alternator
undervoltage
time delay (e.g. 3 sec)
minimum limit
if the set limit set falls short by the set time
delay, the machine will trip
30
alternator
overvoltage
time delay (e.g. 3 sec)
maximum limit
if the set limit set is exceeded by the set time
delay, the machine will trip
31
maximum temperature
PT 100/2
time delay
maximum limit
if the limit set at this temperature sensor is
exceeded by the set time delay, the machine
will trip
32
maximum temperature
PT 100/3
time delay
maximum limit
if the limit set at this temperature sensor is
exceeded by the set time delay, the machine
will trip
33
minimum oil pressure
time delay (e.g. 2 sec)
min limit
if the set limit falls short of the set time delay
while the machine is running (active from a
speed of > 600 rpm), the machine will trip if
this value is exceed 1 min after the machine
has tripped, a fault message will be issued
additionally after a 10-second time delay
(oil pressure transducer function monitoring)
34
offset
Lambda probe voltage
-----------------------------------------
the analog value can be corrected
35
offset
NiCrNi
-----------------------------------------
the analog value can be corrected
36
offset
cooling water tempera-
ture
-----------------------------------------
the analog value can be corrected
37
offset
PT 100/2
-----------------------------------------
the analog value can be corrected
38
offset
PT 100/3
-----------------------------------------
the analog value can be corrected
39
offset
oil pressure
-----------------------------------------
the analog value can be corrected
40
offset
battery voltage
-----------------------------------------
the analog value can be corrected
41
42
43
44
pre-heating
blocking time/release
blocking time for the module pre-
heating
(e.g. 60 min)
release of the module pre-heating ( e.g. 30°C)
if the cooling water temperature drops below
this value, while the machine does not run, so
the cooling/heating water pump will be
switched on during the pump’s after-run time
and the return valve will be opened;
following that, this function will be blocked for
the duration of the
“blocking time“, in order to
prevent the module f
rom activating its „emer-
gency cooling function“
Table 9
Setting ranges and factory settings of the parameters of the CHP module control
Plants with the analog box ANA V 16 will provide further parameters.
