F30 - Output on time in OUT2 alarm status:
F31 - Output off time in OUT2 alarm status:
Selects the cycling time in seconds of the alarm output when it is active. If any of those functions are set
with a value of
[,,,0]
the output will be permanently active.
F32 - Open door time for alarm:
If the door remains open for a time equal to, or greater than, the one configured in this parameter, the
controller will set off a visual open door alarm
[AOPn]
and the audible alarm (Buzzer).
The alarms are suspended upon the door closing. The audible alarm may be inhibited through the
>
key (pressed for 2s). This function can be switched off by setting it at the minimum value 0
[no,,]
.
Note 1:
In order for the open door alarm to operate, the function “Digital input operating mode”
[,F29]
must be configured as open door contact.
The audible alarm is activated only if the buzzer is enabled in the function “Enable Buzzer (0-Disabled
/1-Enabled)”
[,F28]
.
Note 2:
If the function “Digital input operating mode”
[,F29]
is configured as open door contact, the
open door indication
[OPEn]
will be displayed every time the door is open, except for the cases of
alarm.
F33 - Operating mode of the digital filter:
[,,,0]
- The filter acts both on the rise as on the decrease temperature.
[,,,1]
- The filter acts only in the temperature rise ramp. When the temperature falls, your response
will be immediate.
F34 - Digital filter intensity applied to the sensor:
This filter has the purpose of simulating increase in thermal mass at the sensor thereby increasing its
response time (thermal inertia). The higher the value set in this function, the more time the sensor takes
to respond.
This function can be switched off by setting it at the minimum value 0
[no,,]
.
F35 - Functions lockdown:
This allows and configures the functions lockdown.
[,,,0]
- Do not allow the functions lockdown.
[,,,1]
- Allow a partial lockdown where the control functions will be locked but the adjustment of the
setpoint, manual defrost, and maximum and minimum record are allowed.
[,,,2]
- Allow the full lockdown, enabling only the manual defrost and maximum and minimum
record.
F36 - Time for functions lockdown:
Allow lockdown of control functions (see item 6.3.3).
[,,15]
-
[,,60]
Defines the time in seconds for the controller to activate.
F37 - Control functions shutdown:
Allow control functions shutdown (see item 6.3.4).
[,,,0]
- Disables the control functions shutdown.
[,,,1]
- Enables activation/deactivation of the control functions only if the functions are unlocked.
[,,,2]
- Enables activation/deactivation of the control functions even if the functions are locked.
Control functions off.
Contact Full Gauge Controls.
Reconfigure the values of the functions.
8. OPTIONAL ITEMS - Sold Separately
Ecase
It is recommended for the Evolution line, keeps water from entering the back part of the instrument. It
also protects the product when the installation site is washed.
Extension Frame
The Full Gauge Controls extension frame allows the installation of Evolution / Ri line with measures
76x34x77 mm (dimensions of the clipping for fixing in the extension frame is 71x29mm) in varied
situations, since it eliminates precision cut to embed the instrument. Allows customization via a sticker with
the brand and the company contact, and accompany two 10A (250 Vac) switches that can trigger internal
light, air curtain, on / off system or fan.
[OFF,]
[eCAL]
[pppp]
7. SIGNALS
Error in sensor: Sensor disconnected or damaged.
Manual activation of defrost process.
Manual activation of end of defrost process.
[Err1]
[Defr][On,,]
[defr][Off,]
Low temperature alarm.
[Atlo]
[Athi]
[ALrC]
High temperature alarm.
Compressor reached maximum time on limit without reaching SP.
[LOC,][On,,]
[LOC,][OFF,]
[inib]
[AVoL]
[AOPn]
[OpEn]
Power outage alarm indication.
Open door alarm indication.
Open door indication.
Functions lockdown.
Unlocking of functions.
Buzzer inhibited.
Electrical noise suppressing filter
Contact suppressor connection
diagram
A1
A2
A1 and A2 are the
contactor coils.
Diagram for suppressor installation
for direct drive load inputs
Load
Suppressor
For direct activation the
maximum specified current
should be taken into
consideration.
RC FILTER
Example of connections for detecting open door and power outage:
This configuration may be used to detect power outage alarm (115/230 V AC) and also to detect that the
door has been left open (either one event).
In those configurations, the messages
[AVoL]
and
[AOPn]
are displayed alternately when alarm
event is detected (power outage or open door alarm).
For this purpose, the user may use the pushbuttons (not supplied) and a contactor or auxiliary contact
(not supplied) connected in series or in parallel, as shown in examples below:
F29 =
[,,,6]
1
5 6 7 8
2 3 4
SENSOR
NO
NO
Vca
A1
A2
Connection in series
NO
Door contact
F29 =
[,,,5]
1
5 6 7 8
2 3 4
SENSOR
NC
NC
Vca
A1
A2
Connection in parallel
NC
Door contact
F29 =
[,,,3]
F29 =
[,,,4]
1
5 6 7 8
2 3 4
SENSOR
NC
NC
Vca
A1
A2
1
5 6 7 8
2 3 4
SENSOR
NO
NO
Vca
A1
A2
Examples of connection for power outage detection:
This configuration may be used when
is being energized by a 12/24 V DC battery
(common in vaccine refrigerators) and one wants to detect when a power outage occurred (115/230 V
AC). In this configuration, the message
[AVoL]
is displayed when alarm is detected for power outage.
To that end, the user may utilize a contactor or auxiliary contact (not supplied), where NC
(F29=
[,,,3]
) or NO (F29=
[,,,4]
) contacts are connected to the digital input and contacts A1 and
A2 (contactor coil) are connected to the power system, as shown in examples below:
MT-514
e
- version 2 or higher
EasyProg
It is an accessory that has as its main function to store the parameters of the controllers. At any time, you
can load new parameters of a controller and unload them on a production line (of the same controller),
for example. It has three types of connections to load or unload the parameters:
- Serial RS-485:
It connects via RS-485 network to the controller (only
for controllers that have RS-485).
- USB:
it can be connected to the computer via the USB port, using
Sitrad's Recipe Editor.
- Serial TTL:
The controller can be connected directly to
EasyProg
by the TTL Serial connection.
EASYPROG
Suppressor