[Err1]
[Err2]
[Err3]
[ALrE]
[eCO,]
[OpEn]
[AOPn]
[Athi]
[Atlo]
[AtC1]
[AtC2]
[AMai]
[ALrC]
[OFF,]
[,,,,.]
[adfl]
[Hipr]
[lopr]
[aplo]
[apHi]
7. SIGNALS
Ambient sensor disconnected or out of range.
Evaporator sensor disconnected or out of range.
Sensor 3 disconnected or out of range.
External alarm (digital input).
Operating with economic setpoint.
Open door indication.
Open door alarm indication.
High ambient temperature alarm (sensor1).
Low ambient temperature alarm (sensor1).
High temperature in condenser alarm (level 1).
High temperature in condenser alarm (level 2).
Indicates maintenance the compressor.
Control routines off.
Datalogger memory full.
High pressure event.
Low pressure event.
Low pressure alarm (manual reset required).
High pressure alarm (manual reset required).
[emem]
[eClO]
[eCAL]
[pppp]
Please contact Full Gauge Controls.
Invalid date and/or time (adjust the clock).
Please contact Full Gauge Controls.
Reconfigure the values of the functions.
8. INTEGRATING CONTROLLERS, RS-485 SERIAL INTERFACE
AND COMPUTER
9. OPTIONAL ITEMS - Sold Separately
EasyProg - version 2 or higher
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 download them on a production line (of the same
controller), for example. It has three types of connections to load or unload the parameters:
Ecase protective cover
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.
EASYPROG
Extended frame
It allows the installation of Evolution line controllers with sizes 76 x 34 x 77 mm in various situations,
since it does not require precision in the notch of the instrument fitting panel.
The frame integrates two switches of 10 Amperes that may be used to actuate interior light, air curtain,
fan, and others.
AB
MT-530
super
AB
MT-530
super
A
A
B B
A B
A
B
A
A
B B
A B
A
A
B B
A B
A
A
B B
A B
*Connecting Block for Serial Communication
Used to connect more than one instrument to the Interface. The wire's connections must
be made in agreement with the following rules: terminal A of the instrument connects to
the terminal A of the connecting block, that must be connected with the terminal A of the
Interface. Repeat the action for terminals B and , being the cable shield.
the terminal of connecting block must be connected to the respective terminals of
each instrument.
*Sold Separately
CONV. 32
or
CONV. 256
Keep Sitrad updated in website:
http://www.sitrad.com
®
- 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.
IMPORTANT
TO PERFORM THE COMMUNICATION
WITH EASYPROG THIS EQUIPMENT MUST
NOT BE COMMUNICATING WITH SITRAD
SOFTWARE.
It indicates that the temperature for end of defrost has not
been reached.
Compressor reached the maximum time on without reaching
the SP.
Watch Sitrad installation video in:
http://www.fullgauge.com/
videos/sitrad
6.6 Log Menu
The menu [Log,] contains the configuration functions of the internal datalogger.
Min
Max
Unit
Description
Fun
[,F73]
0
Datalogger operating mode
F73 - Datalogger operating mode:
It allows choosing one of the following datalogger operating modes:
[,,,0]- Always off
[,,,1]- Always on
[,,,2]- Manual operation
F74 - Sampling time (time between records in the memory):
It is the time in seconds for which the controller records samples of the temperature information, state of
the outputs, door status, and alarm status.
F75 - Minimum room temperature variation (S1) to force writing data to the memory:
The room temperature difference (S1) in relation to the last piece of data written in the datalogger for the
data to be recorded in the memory regardless of the sampling time set in F69. To deactivate this
function, just decrement the value until the message[,,no] is displayed.
F76 - Variation of the digital input or the outputs to force data writing:
It indicates whether changes in the digital input or in the control outputs will force data to be written in the
memory regardless of the sampling time set in F69.
[,,no]- Off
[,yes]- On
F77 - Overwrite old records when the memory is full?:
This function indicates whether the controller should start writing new data at the beginning of the
datalogger memory when the memory is full. This function prevents the last data calculated by the
equipment from being lost. If set to zero, when the datalogger memory is full the controller and Sitrad will
signal full memory.
Minimum room temperature variation (S1) to
force writing data to the memory
Variation of the digital input or the outputs to
force data writing
Sampling time (time between records in the
memory)
Overwrite old records when the memory is full?
[,F74]
[,F75]
[,F76]
[,F77]
1
0(NO)
NO
NO
2
999
10
YES
YES
2
30
0(NO)
NO
YES
-
sec.
°C
-
-
0
1
NO
NO
0(NO)
2
999
18
YES
YES
2
30
0(NO)
NO
YES
-
sec.
°F
-
-
Min
Max
Unit
CELSIUS (°C) FAHRENHEIT (°F)
StandardStandard
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