Dungs MPA 5111, Руководство пользователя

Страница: 22 / 70

21 … 68
20 … 68
Printed in German
y • Edition 02.14 • Nr
. 254 722
8 Parameters
8.1 P1x General parameters
Parameter
P1x
Designation Description Setting / Examples
P15 Operating mode
Temperature controller
The temperature controller can be
operated in the following operating
modes:
Setting 0:
The temperature controller is al-
ways switched OFF, independently
of the hardware input
Setting 1:
The temperature controller is al-
ways switched ON, independently
of the hardware input
Setting 2:
The temperature controller is OFF,
however, this operating mode must
be defined again within one minute.
Otherwise the automatic burner
control switches to the setting 3.
This can happen, for example, if
the communication is interrupted.
Setting 3:
The temperature controller is as-
signed to the hardware input "Tem-
perature controller".
Internal setting (cannot be changed)
4...255:
These values are used for the time
monitoring for the setting 2, that
means that, if the parameter P15
is configured to the setting 2, the
MPA changes this setting to values
between 4 and 255 and reaches
the setting 3 after 1 minute (cyclical
decrementation).
P16 Parameter record:
Customer ID
This parameter indicates the cus-
tomer ID defined in the parameter
record stick. This allows to assign a
parameter record to a customer.
0 means "No parameter record
found" or "Startup (state 2) not yet
carried out".
The parameters P16 and P17 are
read and updated during each star-
tup (state 2). If no parameter stick
was found, this value is 0. The val-
ue is also 0 if no startup has been
carried out since the last processor
start, that means if the automatic
burner control never has reached
the state 2. This applies also for a
processor start, for ex. after a safe-
ty switch-off!