Datalogger operation mode
Datalogger sampling interval
Variation of the temperature to force data recording
Variation of the outputs to force data recording
Overwrite records in the memory when it is full?
Intensity of the digital filter
Network address RS-485
F36
F37
F38
F39
F40
F41
F42
2
999
18
1
1
9
247
2
999
10
1
1
9
247
-
sec.
ºC
-
-
-
-
-
sec.
ºF
-
-
-
-
2
30
0
0
1
0
1
0
1
0
0
0
1
0
1
0
0
0
1
THREE OUTPUT DIGITAL CONTROLLER
WITH ALARM, CYCLICAL TIMER AND
SERIAL COMMUNICATION
Ver.01
1 - DESCRIPTION
MT-543Ri LOG
has three outputs of temperature control and a internal buzzer. Because of its
versatility, it allows that the second stage works as clyclical timer and the third as alarm, the second
stage can work with the first stage in systems that need minimum ventilation. The unit is equipped with a
clock and an internal memory (datalogger). The
MT-543Ri LOG
can store the temperature data
for certain periods of time, temperature variations and events such as sensor error, alarms and output
changes. It also has an internal rechargeable battery that permits data recording even during a power
outage.
Through the serial output RS-485, it permits communication with SITRAD software.
2 - APPLICATION
• Blood banks
• Multistage temperature system
• Air conditioning
• Data centers
3 - TECHNICAL SPECIFICATIONS
- Power Supply:
MT-543Ri LOG: 90 ~ 264Vac (50/60Hz)
MT-543RiL LOG: 12/24 Vac/dc
- Control Temperature:
NTC:-50 to 105°C(*) / -58 to 221°F(*)
®
- Dimensions:
71 x 28 x 71 mm
- Operating temperature:
0 to 50 ºC
/
32 to 122ºF
- Operating humidity:
10 to 90% RH (without condensation)
- Maximum Load Current:
OUT 1, OUT 2 and OUT 3 (NO) - 5(3)A / 250 Vac 1/8HP per output
OUT 3 (NC) - 3A/250Vac - Resistive load
-
Digital input:
Switch - input for detection of open door (dry contact type)
(*) This instrument can measure and control up to 200°C (392°F) temperatures, since used with
silicone cable sensor (ex.: SB59).
5 PARAMETERS DESCRIPTION
-
F01 - Offset indication
It allows to compensate eventual shunting lines in the reading of ambient temperature proceeding from
the exchange of the sensor or cable lenght alteration.
F02 - Operation mode of first stage
- Refrigeration
- Heating
F03 - Minimum setpoint allowed to the end user (first stage)
F04 - Máximum setpoint allowed to the end user (first stage)
Electronic limits whose purpose is prevent that too high or too low setpoint temperatures are regulated.
F05 - Control differential (hysteresis) of first stage
It is the difference of temperature(hysteresis) between turn ON and turn OFF the OUT1 output.
F06 - Minimum delay to turn on the first stage output
It is the minimum time that OUT1 will keep turned off, it means, the amount of time between the last stop
and the next start.
2
30
0
0
1
0
1
Operation mode of third stage
Minimum setpoint allowed to the end user (third stage)
Maximum setpoint allowed to the end user (third stage)
Control differential (hysteresis) of third stage
Minimum delay to turn on the third stage
Delay to enable the alarm when the instrument is powered on
Reactivation time of alarm when inhibited manually
Alarm Time (on cycle)
Alarm Time (off cycle)
Enables
F24 and F25
on
easy access
menu
Operation mode of Buzzer
Acting point of Buzzer (inferior limit)
Acting point of Buzzer (superior limit)
Buzzer time on
Buzzer time off
Inhibition time of Buzzer during electrical supply
Reactivation time of Buzzer when inhibited manually
T
ime for the open door alarm
Digital input operation mode
F17
F18
F19
F20
F21
F22
F23
F24
F25
F26
F27
F28
F29
F30
F31
F32
F33
F34
F35
6
(*)
105
(*)
105
20
999
999
999
999
999
1
2
(*)
105
(*)
105
999
999
999
999
999
1
-
ºC
ºC
ºC
sec.
min.
min.
sec.
sec.
-
-
ºC
ºC
sec.
sec.
min.
min.
min.
-
6
(*)
221
(*)
221
36
999
999
999
999
999
1
2
(*)
221
(*)
221
999
999
999
999
999
1
-
ºF
ºF
ºF
sec.
min.
min.
sec.
sec.
-
-
ºF
ºF
sec.
sec.
min.
min.
min.
-
5
21
27
1
0
0
1
1
0
1
21
27
1
1
0
5
0
3
70
81
2
0
0
1
1
0
1
70
81
1
1
0
5
0
0
-50
-50
0.1
0
0
0
0
0
0
-50
-50
0
0
0
0
0
-58
-58
1
0
0
0
0
0
0
-58
-58
0
0
0
0
CELSIUS
FAHRENHEIT
4.2 - Parameters table
Min
Min
Max
Max
Standard
Unit
Unit
5.0
1
(*)
105
(*)
105
20
999
4
(*)
105
(*)
105
20
999
1
999
999
999
4
9
1
(*)
221
(*)
221
36
999
4
(*)
221
(*)
221
36
999
1
999
999
999
4
Description
Fun
F01
F02
F03
F04
F05
F06
F07
F08
F09
F10
F11
F12
F13
F14
F15
F16
Offset indication
Operation mode of first stage
Minimum setpoint allowed to the end user (first stage)
Maximum setpoint allowed to the end user (first stage)
Control differential (hysteresis) of first stage
Minimum delay to turn on the first stage output
Operation mode of second stage
Minimum setpoint allowed to the end user (second stage)
Maximum setpoint allowed to the end user (second stage)
Control differential(hysteresis) of second stage
Minimum delay to turn on the second stage output
Time base of
second
stage cyclical timer
Activation time for
second
stage cyclical timer
Cyclical timer on
second
stage - time ON
Cyclical timer on
second
stage - time OFF
Operation mode of cyclical timer
°C
-
°C
°C
°C
sec.
-
ºC
ºC
ºC
sec.
-
sec.
s/m
s/m
-
°F
-
°F
°F
°F
sec.
-
ºF
ºF
ºF
sec.
-
sec.
s/m
s/m
-
-5.0
0
-50
-50
0.1
0
0
-50
-50
0.1
0
0
0
0
0
0
-9
0
-58
-58
1
0
0
-58
-58
1
0
0
0
0
0
0
Standard
F12 -Time base of second stage cyclical timer
- seconds
- minutes
F13 - Activation time of second stage cyclical timer
This function depends of F16. Every time that the temperature reach the configured value in , the
configured time in this function is respected, to be activated the cyclical timer after. To activate the timer
when is reached just set “0” in this function.
F14 - Cyclical timer on second stage - time ON
It is the time that the timer will be turned ON.
F15 -Cyclical timer on second stage - time OFF
It is the time that the timer will be turned OFF.
F16 - Operation mode of cyclical timer
- Independent cyclical timer
- Cyclical timer started by the first stage setpoint
- First stage linked with cyclical timer (Timer starts ON)
- First stage linked with cyclical timer (Timer starts OFF)
- Cyclical timer output turned on whenever the the first stage output is turned ON
F07 - Operation mode of second stage
- Refrigeration (controlled by )
- Heating (controlled by )
- Refrigeration (controlled by )
- Heating (controlled by )
- Cyclical timer
F08 - Minimum setpoint allowed to the end user (second stage)
F09 - Maximum setpoint allowed to the end user (second stage)
Electronic limits whose purpose is prevent that too high or too low setpoint temperatures are regulated.
F10 - Control differential(hysteresis) of second stage
It is the difference of temperature(hysteresis) between turn ON and turn OFF the output OUT2.
F11 - Minimum delay to turn on the second stage output
the minimum time that the output OUT2 will remain turned off, in other words, the amount of time
between the last startup and the next startup. Only if programmed in F07 = 0, 1, 2 or 3.
F17 - Operation mode of third stage
- Refrigeration (
)
- Heating (
)
- Refrigeration (
)
- Heating (
)
- Intra range alarm (F18 and F19)
- Extra range alarm (F18 and F19)
- Extra range alarm relative to the 1st stage setpoint ( - F18 and + F19), it is
considered the absolute values of F18 and F19.
F18 - Minimum setpoint allowed to the end user (third stage)
F19 - Maximum setpoint allowed to the end user (third stage)
Electronic limits whose purpose is prevent that too high or too low setpoint temperatures are regulated.
When the third stage is defined as alarm ( F17=4, 5 or 6 ), the acting points are defined in F18 and F19.
F20 - Control differential (hysteresis) of third stage
It is the difference temperature (hysteresis) between turn ON and turn OFF the output OUT3.
controlled by
controlled by
controlled by
controlled by
(*) This parameter allows adjustments up to 200ºC (392°F), but to work on these conditions it has to be
used with silicone cable sensor (ex.: SB59).
4 - CONFIGURATIONS
4.1 - Control temperature adjust (SETPOINT)
- Press for 2 seconds unti appears ,then release it. will appear and the temperature
will be adjusted for the first stage.
- Use and to change the value and then press when ready.
- Adjust in the same way (2nd estage) and (3rd stage).
- The adjustment and will only be displayed if F07 and F17 are configured with 0 or 1 values.
- If the 3rd stage is configured as an alarm (F17 = 4, 5 or 6) and F26 = 1, the alarm time on and off
( ) will be permitted.
MT-543Ri LOG
0.0
1
-50
105
1
0
0
-50
105
1
0
0
5
0
0
0
0
1
-58
221
2
0
0
-58
221
2
0
0
5
0
0
0
SET
SET
MT543LOGV01-04T-12430