Hytek Siata 3V-50, Руководство пользователя

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version.
• On steps 1 and 2 in tab. 2, set 0000 for
the regeneration time.
• On steps 4 and 5 in tab. 2, set 0002 for
the available volume.
• On steps 6 and 7 in tab. 2, set 0000 for
the reserve volumeand per form a
regeneration process.
• If you are using a 9/98 or later version,
use the Man. Regen. key to exploit the
step-by-step functionality.
• Once the regeneration has been
performed, scale the volume liters by
using a SIATA turbine connected to the
controller magnetic sensor cable.
• Once the liters have been scaled, set
the local time to 23.59 and wait for the
timer to display midnight.
• When midnight is displayed the
regeneration will start. NOTE: In order to
perform the tests described above, the
limit-micro-switch of the controller must
be properly connected and operative.
For this reason we recommend to use
the controller when mounted in its case.
4.9 – Reset
The following events may interfere with
the controller: battery exhausted, an
exceptionally strong electromagnetic
p e r t u r b a t i o n ( b e y o n d t h e l i m i t s
established by the EN 50082-1 standard),
handling the electronic board, a short-
circuit between the terminals of the
counter socket. Such events may result
in any of the following problems: the “out
of program” and the “latch up”.
In the first case the RAM memory inside
the micro-controller becomes “dirty”
because of the perturbing event with
consequent unpredictable results; a total
failure of the controller, an anomalous
behavior or even the alteration of the
working parameters may occur.
I n t h e s e c o n d c a s e , t h e C P U
autonomously turns its state to “latch-
up”, a special condition that allows it to
protect against potential damages. The
difference consists in the fact that the
first condition is mostly autonomously
solved by the controller thanks to an
autoreset circuit that becomes active
when it is not receiving any signal from
the micro-controller for at least 5 seconds
(from 9/98 version only); in the second
case a manual intervention is always
necessary. Fig. 10 show where it is
necessary to intervene in order to solve
the above mentioned conditions.
If the controller still remains off, please
refer to Chapter 7.
4.10 – Diagnostics
XP Controller is provided with a
diagnostics system allowing the servicing
personnel to learn the controller
functional state. To access this function
press and hold the Advance key for at
least 5-6 seconds. The following
Fig. 11 clearly shows the micro switch, its
block and command mechanical
details, and the terminals for connection
to the controller.
Fig. 12 shows the installation of the liter-
counter probe on a V132 valve when
the cable is mounted in the controller
case.
5.1 – Battery
The normal lifetime for the installed
battery is around 5/6 years. After the
expiration of time the capability to store
the working data in the memory in case
of power cut, could be reduced or
absent at all. For this reason it is better to
follow the indication in chapter 3.3. If the
battery is dead, when the controller will
be switch on, after a period of power
cut, the controller will restart with the
working parameter stored in the eeprom.
This means, if the controller is new, the
Siata parameters, if the internal program
has been modified and stored in the
eeprom, the program saved will be
available. Here the data for the standard
Siata Internal program.
• Clock: 00.00
• Regeneration start time: 02.30
• Interval between two regenerations: 7
• Treatable volume: 2000
• Reserve: 0000
• Prescaler: 14
• Power frequency: 50
• 1st phase stop time :10
• 2nd phase stop time: 30
• 3rd phase stop time: 20
• 4th phase stop time: 10.
If at the first start of the controller the
clock will show 00.00 , this means that
the battery is down. After connected to
the power line the controller for 2/3 hours
proced with the procedure on
paragraph 3.3. If the controller maintain
the memory, means that the battery is
good and it is going to recharge.. Very
important is to recharge continuously for
24 hours the battery. If the battery doesn’t
maintain the hours, it has to be replaced
with a new one.
parameters will be displayed:
- 0 2.3 0 = The regeneration time.
- F – 0 0 = Days intervened from the last
regeneration.
- 0.0.0.0. = The number of regeneration
processes performed.
- 0 0 0 0 = The volume consumed since
the last regeneration.
- -1700B- = Internal Software Revision
Press any key to step from one parameter
to the next one.
The counter counting the performed
regeneration processes cannot be reset
by the user.
5 – TROUBLESHOOTING
Here follow some basic operations that
will help solving those little problems that
could arise when using the XP Controller.
As a general rule, if the suggested
remedies do not give any results and
independently from the type of controller,
we suggest to check the anomaly by
replacing only the electronic board with
a new one or anyway with one that is
certainly in a good state (obviously to the
extent of your possibilities).
It is important to be able to identify
whether the cause of the malfunction is
to be found in electronics, mechanics,
or the wiring harness. Replacing the
electronic board may be a precious help
to identify the real cause of the defect.
If our suggestions are not sufficient to
solve your problems, please contact the
SIATA assistance department.
The controller does not power on:
• Failure of the supply outlet. Failure of
the transformer plug. Connect any other
kind of device to the same outlet and
the controller to another outlet.
• Problem in the wiring harness. Open
the case and check that the wires be
properly mounted in the 7-pole
connector.
• The controller is blocked. If the controller
is a volumetric one, disconnect the
magnetic sensor to check for a short-
circuit. Follow instructions in par. 4.9.
The motor does not stop after reaching
the limit stop position.
• The plastic parts are damaged. Open
the case and check whether the plastic
components supporting the micro switch
are integer (Fig. 12).
• The micro switch is damaged. Open
the case and check whether (Fig. 12):
the micro switch is integer; it is placed
correctly; the terminals are placed
correctly; the connection wires are
integer; the micro switch starting lever is
integer.
• The cam is out of place. Open the case
(Fig. 12) and check that the metal seeger
locking the cam be integer and correctly
placed in its casing. Turn the cam with
your hand to check whether it activates
the micro switch lever.
The controller does not per form
regeneration.
• The controller has been programmed
wrongly. Check that the programming
has been performed correctly and that
the regeneration start corresponds to the
really necessary one.
• The controller is inhibited. Check the
regeneration start in the automatic mode
following the instructions given in par. 4.8.
Fig. 10
Fig. 11
Fig. 12
XP
Siata
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