17TECHNICAL DATA ................................................ page 6
18WORK SET-POINT AND CONFIGURATION PARAM ATERS . .. page 7
1IMPORTANT
1.1Important
Read these instructions carefully before installation and before use and
follow all recommendations for installation and for the electric
connection. Keep the instructions for future consultation.
The instrument must be disposed of according to the local
Standards regarding the collection of electric and electronic
appliances.
1.2Dimensions and installation
Panel, using the supplied screw brackets; dimensions in mm (in).
DIMENS.MINIMUMTYPICALMAXIMUM
A92.0 (3.622)92.0 (3.622)92.8 (3.653)
B92.0 (3.622)92.0 (3.622)92,8 (3.653)
Warnings regarding installation:
•the thickness of the panel must not exceed 4.0 mm
(0.157 in)
• position the brackets as indicated in the drawing in this paragraph,
moderate the coupling torque
• make sure that the working conditions (temperature of use, humidity,
etc.) lie within the limits indicated in the technical data
• do not install the instrument in proximity of heat sources (heaters,
hot air pipes etc.) appliances with strong magnets (large diffusers
etc.), places subject to direct sunlight, rain, humidity, excessive dust,
mechanical vibrations or shocks
• in compliance with Safety Standards, the protection against any
contact with the electric parts must be ensured via correct installation
of the instrument. All parts that ensure protection must be fixed in a
way such that they cannot be removed without the aid of a tool.
1.3Electric connection
With reference to the wiring diagram: the serial port is the port for
communication with the supervision system (via a serial interface, via
TTL, with MODBUS communication protocol) or using the programming
key.
The port must not be used at the same time for two purposes.
Recommendations for the electric connection:
• do not operate on the terminal boards using electric or pneumatic
screwdrivers
• if the instrument has been taken from a cold place to a hot one, the humidity
could condense inside. Wait about one hour before applying power.
• make sure that the power supply voltage, frequency and operational
electric power correspond to those of the local power supply
•disconnect the power supply before performing any type of
maintenance
• equip the probes with a protection able to insulate them against any
contact with metal parts or use isolated probes
• do not use the instrument as a safety device
• for repairs and information regarding the instrument, contact the
Evco sales network.
2PRELIMINARY CONSIDERATIONS
2.1Preliminary considerations
The following types of cooking can be managed (successively also
called cooking phases):
• timed (see paragraph 4.3)
• core (see paragraph 4.4)
• steam (see paragraph 4.5)
• grill (see paragraph 4.6)
• continuous (see paragraph 4.7).
If the parameter r11 is set at 1, every cooking phase is preceded by a
pre-heating phase (see paragraph 4.2).
It is also possible to combine several cooking phases (i.e. plan that at
the conclusion of one cooking phase another different type is
automatically started) and memorise these combinations in the
programs (see chapter 11).
The utilities managed by the digital outputs (i.e. the K1 relays... K6) are
the following:
RELAY UTILTYMANAGED
K1temperature regulation
K2grill
K3can be set (airhole default)
K4steam injection
K5fan
K6can be set (default reversal of the direction of the fan)
To set the utility managed by the relay K3 and relay K6, see
paragraph 5.1.
2.2Management of the utilities
Temperature regulation.
The output activity will mainly depend on the temperature of the
chamber (chamber probe), the work set-point of the phase in progress
and the parameter r0.
The output can be on during the pre-heating phase and during any
cooking phase.
Grill.
The output is switched-on in a cyclical way (the parameter c1 establishes
the cycle time; the parameter c11 establishes the duration of switch-on
of the grill, intended as a percentage of the time established with
parameter c1).
The output can also be switched-on in manual mode.
The output can only be switched-on during the grill cooking phase.
Airhole.
The output is switched-on in the following conditions:
•before the conclusion of the steam cooking phase (the time established
with parameter c5), for the time established with parameter c6
• in manual mode, for the time established with parameter c7 (both
during the pre-heating phases and during any cooking phase).
Steam injection.
The output is switched-on in the following conditions:
• during the steam cooking phase, according to the method established
with parameter t0
• in manual mode, for the time established with parameter t2 or for
the entire duration of the manual action (both during the pre-heating
phase and during any cooking phase).
Via the multifunction input it is also possible to switch the output on in
remote mode.
Fan.
The output can be on during the continuous mode during the pre-
heating phase and during any cooking phase.
If the parameter F2 is set at 1, the fan output and the inversion output
of the direction of fan movement will be switched-on in cyclical mode
(the parameter F4 establishes the duration of every direction of
movement. The parameter F3 establishes the time between switch-off
of one output and the switch-on of another).
It is also possible to reverse the direction of movement of the fan in
manual mode.
Chamber light.
The output is switched-on in manual mode.
Via the multifunction input it is also possible to switch the output on in
remote mode.
The output can be on during the pre-heating phase and during any
cooking phase.
Steam generator.
The output is switched-on in manual mode.
The output can be on during the pre-heating phase and during any
cooking phase.
Alarm.
The output is switched-on during a temperature alarm.
The output can be on during the pre-heating phase and during any
cooking phase.
Acoustics.
The output is switched-on in the following conditions:
• at the conclusion of the pre-heating phase and at the conclusion of
the core cooking phase for the time established with parameter c4
• before conclusion of the timed cooking phase, the steam cooking
phase and the grill cooking phase (with time established using
parameter c9), for the time established with parameter c4
• during an alarm or an error, with continuous contribution (during
the heating phase or during any cooking phase).
On/Stand by.
The output is switched-on during the “on” status (see paragraph 3.1).
The output can be on during the pre-heating phase and during any
cooking phase.
In spite of the fact that the instrument can manage the 10
utilities stated in this paragraph, there are 6 digital outputs
available. Make sure that the utility desired is managed
by the instrument (see paragraph 2.1).
3USER INTERFACE
3.1Preliminary considerations
The following functioning states exist:
• the “on” status (the instrument is powered and on: the outputs can
be switched on)
• the “programmed switch-on” status (the instrument is powered but
is switched-off via software: the outputs are off and programmed
switch-on of the instrument is envisioned)
• the “stand-by” status (the instrument is powered but is switched-off
via software: the outputs are off and programmed switch-on of the
instrument is not envisioned)
• the “off” status (the instrument is not powered).
Successively, the term “switch-on” means that the passage from the
stand-by status to the on status; the term “switch-off” means the passage
from the on status to the stand-by status.
When the instrument is powered it re-proposes the status in which it
found itself at the time when the power supply was disconnected.
3.2Selecting the functioning state
To pass from the stand-by status to the on status (and vice versa):
• make sure no procedure is in progress
• press
To pass from the programmed switch-on status to the on status:
• make sure no procedure is in progress
• press
To pass from the on status to the programmed switch-on status:
• make sure no procedure is in progress
• press
To pass from the stand-by status to the programmed switch-on status
(and vice versa):
• make sure no procedure is in progress
• press
Via the on/stand-by input it is also possible to pass from the on status
(or from the programmed switch-on status) to the stand-by status in
remote mode.
To pass from the on status (or the programmed switch-on status) to
the stand-by status in remote mode:
• activate the on/stand-by input (the instrument remains in the
The successive deactivation always causes passage to the on status. If
the on/stand-by status is active, it will not be allowed to pass from the
stand-by status to the on status (or to the programmed switch-on status)
by pressing the keys.
3.3The display
If the instrument is on:
• the upper part of the display will show the quantity established with
- if P5 = 0, the display will show the chamber temperature
- if P5 = 1, the display will show the work set-point of the phase in
for 1 s:
for 1 s:
andfor 1 s:
andfor 1 s:
stand-by status for the entire duration of the input activation).
parameter P5:
progress
Evco S.p.A. • Code 1049376E00 • page 2/8
- if P5 = 2, the display will show the core temperature
- if P5 = 3, the display will show the core set-point
• the lower part of the display will show the quantity established with
parameter P6:
- if P6 = 0, the display will show the chamber temperature
- if P6 = 1, the display will show the work set-point of the phase in
progress (in this case the “set” LED and the “1” LED will be on)
- if P6 = 2, the display the count of the duration of the cooking phase
in progress (in this case the “timer” LED will be on). The count is
displayed in the hours:minutes format (residual time)
- if P6 = 3, the display shows the day and the real time (in this case the
“clock” LED will be on). The day will be displayed in the 1 ... 7
format (number 1 corresponds to Monday), the real time in the 24 h
format
- if P6 = 4, the display will show the core temperature
- if P6 = 5, the display will show the core set-point (in this case the
“set” LED and the “2” LED will be on)
- if P6 = 6, the display will show the significant quantity for the event in
progress:
-“PrEH” during the pre-heating phase
-“rdY” flashing on conclusion of the pre-heating phase
-“End” flashing on conclusion of the cooking phase
-“EndP” flashing on conclusion of the program
-“PAUS” flashes during the suspension of the cooking phase
- count of the duration of the cooking phase, during the timed
cooking phase, during the steam cooking phase and during the
grill cooking phase
- core temperature during the core cooking phase
-“- - - -” during the continuous cooking phase.
If parameter P6 is set at values different to 6, these will have no effect
in the following conditions:
• during the pre-heating phase (the lower part of the display will
show “PrEH”)
• on the conclusion of the pre-heating phase, in stand-by for start-up of
the cooking phase (the lower part of the display shows flashing “rdY”)
• during the pre-heating phase (the lower part of the display will show
flashing “PAUS”)
• on conclusion of the cooking phase (the lower part of the display will
show flashing “End”)
• on conclusion of the program (the lower part of the display will show
flashing “EndP”)
• during the core cooking phase (if P6 = 2) and during the continuous
cooking phase (the lower part of the display will show “- - - -”).
See also paragraphs 3.5 and 3.7.
If the instrument is in the programmed switch-on status:
• the upper part of the display will show the program label which will
be started on programmed switch-on of the instrument (if the start-
up of any program is not envisioned, the upper part of the display
will show “P -”)
• the lower part of the display will show the day of the time of the next
switch-on; the day is visualised in 1 ... 7 format (number 1 corresponds
to Monday), the real time in the 24 h format (if no switch-on is
programmed, the lower part of the display will show “- - : - -”)
• the “delay” LED will be on
• the
LED will be on.
If the instrument is in the stand-by status:
• the upper part of the display will be off
• the lower part of the display:
- will be off if parameter c8 is set at 0
- it will display the real time if parameter c8 is set at 1 (in this case the
“clock” LED will be on); the real time is displayed in the
24 h format
• the
LED will be on.
3.4Temporary setting of the quantity shown by the
upper part of the display during the on status
• make sure no procedure is in progress
• press
andfor 1 s several times: the highest display will show
one of the labels stated in the table in
paragraph 3.5 for 2 s, after which it will show
the corresponding value.
A power cut causes the restore of the display of the quantity established
with parameter P5.
3.5Learning of the quantity shown by the upper
part of the display during the on status
• make sure no procedure is in progress
• press
and: the upper part of the display will show one of
the labels given in the following table for 2 secs:
LABEL MEANING
Pbrchamber temperature
SPrwork set-point of the phase in progress
PbC core temperature
SPCcore set-point
If the core probe is not enabled (parameter P4 = 0), the “PbC” and
“SPC” labels will not be displayed.
3.6Temporary setting of the quantity shown by the
lower part of the display during the on status
• make sure no procedure is in progress
• press
andfor 1 s several times: the lowest display will show
one of the labels stated in the table in
paragraph 3.7 for 2 s, after which it will show
the corresponding value.
A power cut causes the restore of the display of the quantity established
with parameter P6.
3.7Learning of the quantity shown by the lower part
of the display during the on status
• make sure no procedure is in progress
• press
and: the lower part of the display will show one of
the labels given in the following table for 2 secs:
LABEL MEANING
Pbrchamber temperature
SPrwork set-point of the phase in progress
tinE count of the duration of the cooking phase in progress
rtcday and real time
PbC core temperature
SPC core set-point
If the core probe is not enabled (parameter P4 = 0), the “PbC” and
“SPC” labels will not be displayed.
3.8Chamber light switch-on/off
• make sure no procedure is in progress
• press
The chamber light can be on during the pre-heating phase and during
any cooking phase.
Via the multifunction input it is also possible to cause the same effect
by pressing the
key in remote mode.
If the chamber light is not managed by any digital output, pressing the
key will cause the “no” indication to be shown in the lower part
of the display for 1 s.
3.9Silencing the buzzer
• make sure no procedure is in progress
• press a key (the first time the key is pressed, the associated effect is
not caused).
Pressing the key also causes the acoustic output and the buzzer output
to switch off.
Via the multifunction input it is also possible to switch the buzzer, the
acoustic output and the buzzer output off in remote mode.
4FUNCTIONING
4.1Preliminary considerations
The following types of cooking can be managed (successively also
called cooking phases):
• timed
• core
• steam
• grill
• continuous.
If no cooking phase is selected, a continuous cooking phase will be
started on instrument switch-on.
If the parameter r11 is set at 1, every cooking phase is preceded by a
pre-heating phase.
4.2Pre-heating phase
To start the phase:
• make sure that the instrument is in stand-by status and that no
procedure is in progress
• press
for 1 s:
During the phase:
• the upper part of the display shows the established quantity with
parameter P5 (for predefined setting of the chamber temperature)
• the lower part of the display will show the “PrEH” indication
• the work set-point is the “work set-point of the cooking phase
successive to the pre-heating phase + temperature established using
parameter r4” value (successively called work set-point of the pre-
heating phase)
- press
andfor 1 s to pass to the cooking phase.
When the temperature of the chamber reaches the work set-point of
the pre-heating phase, the phase is concluded.
On conclusion of the phase:
- the lower part of the display will show the flashing “rdY” indication
- the buzzer and the acoustic output are switched-on for the time
established using parameter c4
- press a key to silence the buzzer and to switch the acoustic output off
- the activity of the output for continuous temperature regulation
depends on the chamber temperature (chamber probe), the work
set-point of the pre-heating phase and the parameter r0
- the fan remains on
- press
for 1 s to pass to the cooking phase.
Via the multifunction input it is also possible to pass from the conclusion
of the pre-heating phase to the next cooking phase in remote mode.
If on start-up of the pre-heating phase, the chamber temperature is
above the work set-point of the pre-heating phase, this will not be
performed.
To modify the work set-point of the pre-heating phase:
• press
during the phase or the conclusion of the phase: the upper
part of the display will show the work set-point of the pre-
• press
• press
heating phase and the
orwithin 15 s; see also parameters r1 and r2
or do not operate for 15 s: the LED will switch-off,
LED will flash
after which the instrument will exit the procedure.
To exit the procedure in advance:
• do not operate for 15 s (any modifications will be saved).
The modification of the work set-point of the pre-heating phase causes
automatic adaptation of the work set-point of the next cooking phase
at the pre-heating phase such to guarantee that the “work set-point of
the next cooking phase at the pre-heating phase + temperature
established using parameter r4” is always the work set-point of the pre-
heating phase.
To interrupt the phase and pass to the next one:
• press
andfor 1 s:
To interrupt the phase:
• press
for 1 s:
4.3Timed cooking phase
To select the phase:
• make sure that the instrument is in the stand-by status, that no
procedure is in progress and the chamber probe error is not in progress
• press
: the lower part of the display will show flashing “tinE”.
To exit the procedure in advance:
• press
do not operate for 15 s.
To start the phase:
• press
for 1 s:
To modify the work set-point:
• press
• press
• press
before starting the phase: the upper part of the display
will show the work set-point and the
LED will flash
orwithin 15 s; see also parameters r1 and r2
or do not operate for 15 s: the LED will switch-off,
after which the instrument will exit the procedure.
To exit the procedure in advance:
• do not operate for 15 s (any modifications will be saved).
It is also possible to set the work set-point of the timed cooking phase
via parameter SP1 (for predefined setting 150 °C/°F).
To modify the duration of the phase:
• press
andbefore starting the phase: the lower part of the
display will show phase duration, the left part
and the “timer” LED will flash.
The duration of the phase is visualised in the hours:minutes format.
To modify the hour:
• press
• press
orwithin 15 s
: the right part will flash.
To modify the minutes:
• press
orwithin 15 s.
The duration of the phase can be set between 00:00 and 24:00 h:min.
• press
: the “timer” LED will switch-off, after which the instrument
will exit the procedure.
To go back to the previous level:
• press
during the procedure.
To exit the procedure in advance:
• do not operate for 15 s (any modifications will be saved).
It is also possible to set the duration of the timed cooking phase via
The work set-point and the duration of the phase can also be modified
when the phase is in progress (these modifications are temporary, i.e.,
on the contrary to any power supply cut-off, the selection of a different
type of cooking phase causes the reset of the same values set, however
with the procedure indicated in paragraph 5.3).
If the duration of the phase is set at 00:00 h:min, the count will be
interrupted, the “timer” LED will switch-off, the buzzer and the acoustic
output will be on for 3 s.
During the phase:
• the upper part of the display shows the established quantity with
parameter P5 (for predefined setting of the chamber temperature)
• the lower part of the display shows the quantity established using
parameter P6 (for predefined setting of the count of the phase
duration; the count is displayed in the hours:minutes format (residual
time))
• press
andto display the indication relative to the cooking
phase in progress for 2 sec in the lower part of
the display (“tinE”).
When the count of the duration of the phase is completed, the phase
is concluded.
Before the conclusion of the phase (of the time established with
parameter c9):
- the buzzer and the acoustic output are switched-on for the time
established using parameter c4.
On conclusion of the phase:
- the lower part of the display will show the flashing “End” indication
- press a key to silence the buzzer and to switch the acoustic output
off; press it again to delete the “End” indication
- the temperature regulation output is switched-off
- the fan is switched-off.
To interrupt the phase:
• press
for 1 s:
To memorise the phase and its settings in a program:
• make sure the phase has ended
• press
andfor 4 s: the lower part of the display will show
“PrOG” and a flashing label relative to the first
program
• repeat the procedure stated in paragraph 11.2.
The instrument memorises the phase and its settings on condition that
another phase is not selected on conclusion of the phase.
4.4Core cooking phase
To select the phase:
• make sure that the instrument is in the stand-by status, that no
procedure is in progress and the chamber probe error is not in progress
• press
• press
: the lower part of the display will show flashing “tinE”
orwithin 15 s to select “COrE”.
To exit the procedure in advance:
• press
do not operate for 15 s.
To start the phase:
• press
for 1 s:
If the core probe is not enabled (parameter P4 = 0) or if a core probe
error is in progress, the “COrE” label will not be displayed.
To modify the work set-point:
• press
before starting the phase: the upper part of the display will
show the work set-point, the
LEDs and “1” will flash
• pressorwithin 15 s; see also parameters r1 and r2
Evco S.p.A. • Code 1049376E00 • page 3/8
• presstwice or do not operate for 15 s: the LEDs and “1” will
switch-off, after which the instrument will exit the procedure.
It is also possible to set the work set-point of the core cooking phase
via parameter SP3 (for predefined setting 150 °C/°F).
To modify the core set-point:
• press
during modification of the work set-point: the upper part
of the display will show the core set-point, the
LEDs
and “2” will flash
• press
• press
orwithin 15 s; see also parameters r7 and r8
: the LEDs and “2” will switch-off, after which the
instrument will exit the procedure.
It is also possible to set the core set-point via parameter SP2 (for
predefined setting 150 °C/°F).
To go back to the previous level:
• press
during the procedure.
To exit the procedure in advance:
• do not operate for 15 s (any modifications will be saved).
The work set-point and the core set-point can also be modified when
the phase is in progress (these modifications are temporary, i.e., on the
contrary to any power supply cut-off, the selection of a different type
of cooking phase causes the reset of the same values set, however
with the procedure indicated in paragraph 5.3).
During the phase:
• the upper part of the display shows the established quantity with
parameter P5 (for predefined setting of the chamber temperature)
• the lower part of the display shows the core temperature
• press
andto display the indication relative to the cooking
phase in progress for 2 sec in the lower part of
the display (“COrE”).
When the core temperature reaches the core set-point, the phase
concludes.
On conclusion of the phase:
- the lower part of the display will show the flashing “End” indication
- the buzzer and the acoustic output are switched-on for the time
established using parameter c4
- press a key to silence the buzzer and to switch the acoustic output
off; press it again to delete the “End” indication
- the temperature regulation output is switched-off
- the fan is switched-off.
To interrupt the phase:
• press
for 1 s:
To memorise the phase and its settings in a program:
• make sure the phase has ended
• press
andfor 4 s: the lower part of the display will show “PrOG”
and a flashing label relative to the first program
• repeat the procedure stated in paragraph 11.2.
The instrument memorises the phase and its settings on condition that
another phase is not selected on conclusion of the phase.
4.5Steam cooking phase
To select the phase:
• make sure that the instrument is in the stand-by status, that no
procedure is in progress and the chamber probe error is not in progress
• press
• press
: the lower part of the display will show flashing “tinE”
orwithin 15 s to select “StEA”.
To exit the procedure in advance:
• press
do not operate for 15 s.
To start the phase:
• press
for 1 s:
To modify the work set-point:
• press
• press
• press
before starting the phase: the upper part of the display
will show the work set-point and the
LED will flash
orwithin 15 s; see also parameters r1 and r2
or do not operate for 15 s: the LED will switch-off,
after which the instrument will exit the procedure.
To exit the procedure in advance:
• do not operate for 15 s (any modifications will be saved).
It is also possible to set the work set-point of the steam cooking phase
via parameter SP4 (for predefined setting 150 °C/°F).
To modify the duration of the phase:
• press
andbefore starting the phase: the lower part of the
display will show phase duration, the left part
and the “timer” LED will flash.
The duration of the phase is visualised in the hours:minutes format.
To modify the hour:
• press
• press
orwithin 15 s
: the right part will flash.
To modify the minutes:
• press
orwithin 15 s.
The duration of the phase can be set between 00:00 and 24:00 h:min.
• press
: the “timer” LED will switch-off, after which the instrument
will exit the procedure.
To go back to the previous level:
• press
during the procedure.
To exit the procedure in advance:
• do not operate for 15 s (any modifications will be saved).
It is also possible to set the duration of the steam cooking phase via