Full Gauge Controls MT-543Ri plus Quick Start Manual

1. DESCRIPTION
MT-543Ri plus has three outputs of temperature control and a internal buzzer. Because of its
versatility, it allows that the second stage works as alarm and the third, besides to work as cyclical timer,
it can work with the first stage in systems that need minimum ventilation.
Through the serial output RS-485, it permits communication with SITRAD software.
Product complies with CE (European Union) and UL Inc. (United States and Canada).
2. APPLICATION
• Blood banks
• Multistage temperature system
• Air conditioning
• Data centers
Note: For climatization and storage of fruits and flowers, as well as environments with condensation use
the model AHC-80 plus.
3. TECHNICAL SPECIFICATIONS
- Power Supply: MT-543Ri plus - 115/230 Vac ±10% (50/60 Hz)
MT-543RiL plus - 12/24 Vac/dc
- Control Temperature: NTC: -50 to 105 ºC (± 0.1ºC) / -58 to 221ºF (±1 ºF)
PT-100: -99 to 300 ºC (± 1 ºC) / -99 to 572ºF (±1 ºF)
- Dimensions: 71 x 28 x 71 mm
- Operating temperature: 0 to 50 ºC / 32 to 122ºF
- Operating humidity: 10 to 90% RH (without condensation)
- Load Current: 5(3)A / 250Vac 1/8HP each output
CLASSIFICATION ACCORDING TO IEC60730-2-9 STANDARD:
- Temperature limit of the installation surface: 50°C / 122ºF
- Type of construction: Built-in electronic controller
- Automatic action: Type 1
- Control of pollution: Level 2
- Impulse voltage: 1,5kV
- Temperature for the test of sphere pressure: 75°C and 125°C / 167ºF and 257ºF
- Insulation: Class II
4. PARAMETERS TABLE
Fun
F01 Access code:123(one hundred and twenty-three)
F02 Offset indication
F03 Operation mode of first stage
F04 Minimum setpoint allowed to the end user (first stage)
F05 Maximum setpoint allowed to the end user (first stage)
F06 Control differential (hysteresis) of first stage
F07
Minimum delay to turn on the first stage output
F08 Operation mode of second stage
F09 Minimum setpoint allowed to the end user (second stage)
F10 Maximum setpoint allowed to the end user (second stage)
F11 Control differential(hysteresis) of second stage
F12 Minimum delay to turn on the second stage output
F13 Delay to enable the alarm when the instrument is powered on
F14 Reactivation time of alarm when inhibited manually
F15 Alarm Time (on cycle)
F16 Alarm Time (off cycle)
F17
Operation mode of third stage
F18 Minimum setpoint allowed to the end user (third stage)
F19 Maximum setpoint allowed to the end user (third stage)
F20 Control differential (hysteresis) of third stage
F21 Minimum delay to turn on the third stage
F22 Time base of third stage cyclical timer
F23 Activation time for third stage cyclical timer
F24 Cyclical timer on third stage- time on
F25 Cyclical timer on third stage- time off
F26 Operation mode of cyclical timer
F27 Operation mode of Buzzer
F28 Acting point of Buzzer (inferior limit)
F29 Acting point of Buzzer (superior limit)
Buzzer time on
F30
Buzzer time off
F31
Inhibition time of Buzzer during electrical supply
F32
Reactivation time of Buzzer when inhibited manually
F33
Intensity of the digital filter
F34
Network equipment address RS - 485
F35
MT-543Ri plus
THREE OUTPUT DIGITAL CONTROLLER
WITH ALARM, CYCLICAL TIMER AND
SERIAL COMMUNICATION
Ver.04
®
Min Max
Description
-
-5.0
0
-50
-50
0.1
0
0
-50
-50
0.1
0
0
0
0
0
-50
-50
0.1 20.0
0
0
0
0
0
0
0
-50
-50
0
0
0
0
1
5. PARAMETERS DESCRIPTION
F01 - Access code: 123 ( one hundred and twenty-three)
To change the parameters is necessary use the access code. It is not necessary to use the access code
to visualize the adjusted parameters.
F02 - 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.
F03 - Operation mode of first stage
0 - Refrigeration
1 - Heating
F04 - Minimum setpoint allowed to the end user (first stage)
F05 - 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.
F06 - Control differential (hysteresis) of first stage
It is the difference of temperature(hysteresis) between turn ON and turn OFF the OUT1 output.
F07- Minimum delay to turn on the first stage output
It is the minimum time that OUT1 will keep turned off, it means, period between the last stop and the next
start.
F08 - Operation mode of second stage
0 - Refrigeration
1 - Heating
2 - Intra-range alarm (F09 and F10)
3 - Extra-range alarm (F09 and F10)
4 - Relative extra-range to first stage (
values of F09 and F10).
F09 - Minimum setpoint allowed to the end user (second stage)
F10 - 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.
When the second stage ( F08 ) is defined as alarm, the acting points are defined in F09 and F10.
NTC
CELSIUS FAHRENHEIT
Unit Standard Min Max Unit Standard
-
- - - - -
-
°C 0 -9 9 °F 0
5.0
- 1 - 1
1 0 1
°C -50 °F -58
105 -58 221
°C 105 °F 221
105 -58 221
°F
°C 1.0 1 36 2
20.0
sec. 0 0 999 sec. 0
999
- 3 0 4 - 3
4
ºC 21.0 ºF 70
105 -58 221
ºC 27.0 ºF 81
105 -58 221
ºC ºF
20.0 1.0 1 36 2
sec.
sec. 0 0 999 0
999
min. 0 0 999 min. 0
999
min. min.
999 999
sec. 1 sec. 1
999 0 999
sec. 1 sec. 1
999 0 999
2 - 0 0 2 - 0
105 ºC -50 -58 221 ºF -58
105 ºC 105 -58 221 ºF 221
ºC 1.0 1 36 ºF 2
999 sec. 0 0 999 sec. 0
1 0 0 1 - 0
-
999 5 0 999 sec.
sec. 5
999 - 0 0 999 - 0
999 - 0 0 999 - 0
4 - 0 0 4 - 0
2 - 1 0 2 - 1
105 ºC -50 -58 221 ºF -58
105 ºC 105 -58 221 ºF 221
999 sec. 1 0 999 sec. 1
999 sec. 1 0 999 sec. 1
min.
999 min. 0 0 999 0
999 min. 999 min.
9 - 0 0 9 - 0
247 - 1 1 247 - 1
- F09 and
PT-100
CELSIUS FAHRENHEIT
Min Max Unit Standard Min Max Unit Standard
- - - - - - -
°C 90 °F
-50 50 0 -90
- -
0 1 1 0 1
-99 300 °C -99 -99 572 °F
-99 300 °C 300 -99 572 °F
1 40 °C 2 1 72 °F
0 999 sec. 0 0 999 sec.
- -
0 4 3 0 4
-99 300 ºC 21 -99 572 ºF
-99 300 ºC 27 -99 572 ºF
1 40 ºC 2 1 72 ºF
0 999 sec. 0 0 999 sec.
min. 999 min.
0 999 0 0
min. min.
999 999
0 999 sec. 1 0 999 sec.
0 999 sec. 1 0 999 sec.
0 2 - 0 0 2 -
-99 300 ºC -99 -99 572 ºF
-99 300 ºC 300 -99 572 ºF
1 40 ºC 2 1 72 ºF
0 999 sec. 0 0 999 sec.
- -
0 1 0 0 1
0 999 sec. 5 0 999 sec.
0 999 - 0 0 999 -
0 999 - 0 0 999 -
0 4 - 0 0 4 -
0 2 - 1 0 2 -
-99 ºC -99 ºF
300 -99 572
ºC ºF
-99 300 300 -99 572
0 999 sec. 1 0 999 sec.
0 999 sec. 1 0 999 sec.
0 999 min. 0 0 999 min.
999 min. 999 min.
0 9 - 0 0 9 -
1 - 1 -
247 1 247
E251415
+ F10), It is considered the absolute
-
0
1
-99
572
4
0
3
70
81
4
0
0
1
1
0
-99
572
4
0
0
5
0
0
0
1
-99
572
1
1
0
0
1