Samson TROVIS 6400 - Code Number for Servicing

Code number for servicing
Page 33 of this operating manual contains the subordinate code number for servicing which
should be memorized. This special code allows, despite the entered code number
CPA
and
CCO
, values to be modified in the configuration level. In order to prevent this code number from
access by unauthorized persons, either cut out or scribble over this number on page 33, making
it unrecognizable. Access can be made to configuration level
CO
by entering the special code
number described above.
The code numbers for the parameterization level can be interrogated and modified in configu-
ration block
CPA
. The configuration level can be manipulated similarly in configuration
block
CCO
.
Fig. 7 ⋅ Setpoint ramp
SPr
X
Xd
W2
W1
W(t)
t /sec
SPr
∆
T = 60
w
In
_
In
_
T/cel
W
t /sec
T = 60
w
W
t /sec
W
t /sec
T = 60
w
SP=4
t /sec
Setpoint ramp
Gradient
∆
W(t) =
In
–
–
In
–
SPr
(cel./sec)
———————————————————————————
Desired time ramp for setpoint W:
W =
∆
(W(t)
⋅
T
W
) +
In
–
T
W
=
W –
In
–
∆
W
(
t
)
W = W1 or W2
Comparator
Setpoint ramp
Boiler temperature
Setpoint W
Actual value X
Binary input
On
Off
Start of ramp by setting SPr or NETZ on or binary input OFF
Ramp time
Desired course
Ramp on Fixed value Ramp off
X-tracking
(w = x)
Ramp
on
Fixed value
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