1027K06O
TETRALEC E.I. S.L.
Certified company
OPERATION MANUAL
FOR DISPLAYS SERIES
DN-109AT, DN-119AT,
DN-129AT AND DN-189AT
Index
1. INTRODUCTION .............................................................................................................................. 1-1
2. GENERAL CHARACTERISTICS. .................................................................................................... 2-1
2.1. Electrical characteristics ............................................................................................................ 2-1
2.1.1. Electrical characteristics of the DN-109 displays. ............................................................... 2-1
2.1.2. Electrical characteristics of the DN-119 displays. ............................................................... 2-2
2.1.3. Electrical characteristics of the DN-189 displays. ............................................................... 2-3
2.1.4. Electrical characteristics of the DN-129 displays. ............................................................... 2-4
2.2. Display weight and power consumption. ................................................................................... 2-5
2.2.1. DN-109 weight and power consumption. ............................................................................ 2-5
2.2.2. DN-119 weight and power consumption. ............................................................................ 2-5
2.2.3. DN-189 weight and power consumption. ............................................................................ 2-5
2.2.4. DN-129 weight and power consumption. ............................................................................ 2-5
2.3. Dimensions and mounting of the Displays ................................................................................ 2-6
2.3.1. Dimensions and mounting of the DN-109 and DN-119 ...................................................... 2-6
2.3.2. Dimensions and mounting of the DN-129 and DN-189 ...................................................... 2-7
3. INSTALLATION ................................................................................................................................ 3-1
3.1. Power supply. ............................................................................................................................ 3-1
3.2. Position of the buttons and connectors...................................................................................... 3-2
3.3. Analog inputs connection ........................................................................................................... 3-2
3.3.1. Pt100 and Pt1000. 3 wire connection ................................................................................. 3-2
3.3.2. Pt100 and Pt1000. 2 wire connection ................................................................................. 3-3
3.3.3. Thermocouple J, K or T. ...................................................................................................... 3-3
3.4. Connection of the remote keys. ................................................................................................. 3-4
4. OPERATION ..................................................................................................................................... 4-1
4.1. Initial reset. ................................................................................................................................. 4-1
4.2. Error displaying .......................................................................................................................... 4-1
4.3. Programming parameters. ......................................................................................................... 4-1
4.3.1. Enter to modify parameters. ................................................................................................ 4-1
4.3.2. Function of each parameter. ............................................................................................... 4-2
4.4. Alarms configuration (flash, colour and relays) ......................................................................... 4-4
4.4.1. Parameter map of the alarms .............................................. 4-¡Error! Marcador no definido.
4.4.2. Parameters for defining the alarm 1 .................................................................................... 4-5
4.4.3. Parameter for defining the alarm 2...................................................................................... 4-9
4.4.4. Parameters to define the colour. ....................................................................................... 4-10
4.4.5. Characteristics of the relay output option. ......................................................................... 4-10
4.4.6. Wiring the relay output ...................................................................................................... 4-10
4.5. Ethernet option ......................................................................................................................... 4-11
4.5.1. The first connection ........................................................................................................... 4-11
4.5.2. User interface .................................................................................................................... 4-14
4.5.3. Ethernet parameter configuration ..................................................................................... 4-17
4.5.4. Communication with commands through Ethernet ........................................................... 4-18
CHAPTER 1
INTRODUCTION
1-1
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
1. INTRODUCTION
The numerical displays for series DN-109AT, DN-119AT, DN-129AT and DN-189AT (DN-
1_9AT) are industrial displays with analogue input for temperature displaying using PT-100,
Thermocouple J, K or T. All the models are manufactured in versions of 3, 4 or 5 digits, with one or
two display sides.
The large digit display size DN-109AT of 57mm, DN-119AT of 100mm, DN-129AT of 250mm
and DN-189AT of 180mm with a legible distance from 30m to 120m, is one of the main
characteristics.
The colour option, only available in some models, lets you select the digit colour between red,
green and yellow.
All the equipment is provided completely calibrated, with the data stored in the memory nonvolatile, eliminating the use of trimming potentiometers.
CHAPTER 2 GENERAL CHARACTERISTICS 2-1
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
2. GENERAL CHARACTERISTICS.
2.1. Electrical characteristics
2.1.1. Electrical characteristics of the DN-109 displays.
Supply Voltage ........................................... 88 to 264 VAC 47 to 63Hz or 19 to 36VDC:
Consumption ............................................. See “Display weight and power consumption.”
Display ....................................................... 7 segments, 57mm high + decimal point.
..................................................................... Red Led colour. Viewing distance: max 30 meters.
Text (LED) ................................................... Formed by LEDs of 5mm diameter, 50mm character
..................................................................... height.
Text (Vinyl) ................................................. White vinyl. 50mm character height.
Parameter memory .................................... Eeprom.
Communication ......................................... RS-232 and RS-485. Option RS-422.
Communication Protocols ........................ All included
Environmental Conditions ........................ Operation Temperature: -20 to 60ºC.
..................................................................... Storage temperature: -30ºC to 70ºC.
..................................................................... Humidity: 5-95% RH non condensing.
..................................................................... Maximum environmental illumination: 1000 lux.
..................................................................... Sealing: IP41 or IP65.
Input signal
Configuration ........................................ Differential asymmetrical.
Digits
Resolu.
Pt100 ºC
T C “J” ºC
T C “K” ºC
T C “T” ºC
3
0.1º
-19.9 / +99.9
-19.9 / +99.9
-19.9 / +99.9
-19.9 / +99.9
3
1º
-199 / +800
-50 / +760
-50 / +999
-160 / +400
4
0.1º
-199.9 / +400.0
-50.0 / +760.0
-50.0 / +999.9
-160.0 / +400.0
4
1º
-199 / +800
-50 / +760
-50 / +1370
-160 / +400
5
0.1º
-200.0 / +400.0
-50.0 / +760.0
-50.0 / +1370.0
-160.0 / +400.0
5
1º
-200 / +800
-50 / +760
-50 / +1370
-160 / +400
Digits
Resolu.
Pt100 ºF
T C “J” ºF
T C “K” ºF
T C “T” ºF
3
0.1º
-19.9 / +99.9
-19.9 / +99.9
-19.9 / +99.9
-19.9 / +99.9
3
1º
-199 / +999
-58 / +999
-58 / +999
-199 / +752
4
0.1º
-199.9 / +752.0
-58.0 / +999.9
-58.0 / +999.9
-199.9 / +752.0
4
1º
-328 / +1472
-58 / +1400
-58 / +2498
-256 / +752
5
0.1º
-328.0 / +752.0
-58.0 / +1400.0
-58.0 / +2498.0
-256.0 / +752.0
5
1º
-328 / +1472
-58 / +1400
-58 / +2498
-256 / +752
Accuracy at 22° ±5°C
Pt100 Resolution 0,1°C ....................... ±0.1 of reading +0.3°C
Pt100 Resolution 1°C .......................... ±0.1 of reading +1°C
Pt100 Resolution 0,1°F ........................ ±0.1 of reading +0.5°F
Pt100 Resolution 1°F ........................... ±0.1 of reading +1°F
TC: J, K, T Resolution 0,1°C ............... ±0.4% of reading +0.6°C
TC: J, K, T Resolution 0,1°F ............... ±0.4% of reading +1°F
TC: J, K, T Resolution 1°C .................. ±0.4% of reading +1°C
TC: J, K, T Resolution 1°F .................. ±0.4% of reading +2°F
Temperature coefficient ....................... 100 ppm/ °C
Warm up time ........................................ 5 minutes
Conversion method
Tecnique ................................................ Sigma-Delta
Resolution ............................................. 16 bits
Rate ........................................................ 25/ s
Display
Over-range 3 digits dislays ................. -OE/ OuE
Over-range 4 and 5 digits dislays ....... -OuE / OuE
Open wire .............................................. E1
2-2 GENERAL CHARACTERISTICS CHAPTER 2
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
2.1.2. Electrical characteristics of the DN-119 displays.
Supply Voltage ........................................... 88 to 264 VAC 47 to 63Hz or 19 to 36VDC:
Consumption ............................................. See “Display weight and power consumption.”
Display ....................................................... 7 segments, 100mm high + decimal point.
..................................................................... Red Led colour. Viewing distance: max 50 meters.
Text (LED) ................................................... Formed by LEDs of 5mm diameter, 65mm character
..................................................................... height.
Text (Vinyl) ................................................. White vinyl. 65mm character height.
Parameter memory .................................... Eeprom.
Communication ......................................... RS-232 and RS-485. Option RS-422.
Communication Protocols ........................ All included.
Environmental Conditions ........................ Operation Temperature: -20 to 60ºC.
..................................................................... Storage temperature: -30ºC to 70ºC.
..................................................................... Humidity: 5-95% RH non condensing.
..................................................................... Maximum environmental illumination: 1000 lux.
..................................................................... Sealing: IP41 or IP65.
Input signal
Configuration ........................................ Differential asymmetrical.
Digits
Resolu.
Pt100 ºC
T C “J” ºC
T C “K” ºC
T C “T” ºC
3
0.1º
-19.9 / +99.9
-19.9 / +99.9
-19.9 / +99.9
-19.9 / +99.9
3
1º
-199 / +800
-50 / +760
-50 / +999
-160 / +400
4
0.1º
-199.9 / +400.0
-50.0 / +760.0
-50.0 / +999.9
-160.0 / +400.0
4
1º
-199 / +800
-50 / +760
-50 / +1370
-160 / +400
5
0.1º
-200.0 / +400.0
-50.0 / +760.0
-50.0 / +1370.0
-160.0 / +400.0
5
1º
-200 / +800
-50 / +760
-50 / +1370
-160 / +400
Digits
Resolu.
Pt100 ºF
T C “J” ºF
T C “K” ºF
T C “T” ºF
3
0.1º
-19.9 / +99.9
-19.9 / +99.9
-19.9 / +99.9
-19.9 / +99.9
3
1º
-199 / +999
-58 / +999
-58 / +999
-199 / +752
4
0.1º
-199.9 / +752.0
-58.0 / +999.9
-58.0 / +999.9
-199.9 / +752.0
4
1º
-328 / +1472
-58 / +1400
-58 / +2498
-256 / +752
5
0.1º
-328.0 / +752.0
-58.0 / +1400.0
-58.0 / +2498.0
-256.0 / +752.0
5
1º
-328 / +1472
-58 / +1400
-58 / +2498
-256 / +752
Accuracy at 22° ±5°C
Pt100 Resolution 0,1°C ....................... ±0.1 of reading +0.3°C
Pt100 Resolution 1°C .......................... ±0.1 of reading +1°C
Pt100 Resolution 0,1°F ........................ ±0.1 of reading +0.5°F
Pt100 Resolution 1°F ........................... ±0.1 of reading +1°F
TC: J, K, T Resolution 0,1°C ............... ±0.4% of reading +0.6°C
TC: J, K, T Resolution 0,1°F ............... ±0.4% of reading +1°F
TC: J, K, T Resolution 1°C .................. ±0.4% of reading +1°C
TC: J, K, T Resolution 1°F .................. ±0.4% of reading +2°F
Temperature coefficient ....................... 100 ppm/ °C
Warm up time ........................................ 5 minutes
Conversion method
Tecnique ................................................ Sigma-Delta
Resolution ............................................. 16 bits
Rate ........................................................ 25/ s
Display
Over-range 3 digits dislays ................. -OE/ OuE
Over-range 4 and 5 digits dislays ....... -OuE / OuE
Open wire .............................................. E1
CHAPTER 2 GENERAL CHARACTERISTICS 2-3
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
2.1.3. Electrical characteristics of the DN-189 displays.
Supply Voltage ........................................... 88 to 264 VAC 47 to 63Hz or 19 to 36VDC:
Consumption ............................................. See “Display weight and power consumption.”
Display ....................................................... 7 segments, 180mm high + decimal point.
..................................................................... Red Led colour. Viewing distance: max 90 meters.
Text (Vinyl) ................................................. White vinyl.
Parameter memory .................................... Eeprom.
Communication ......................................... RS-232 and RS-485. Option RS-422.
Communication Protocols ........................ All included.
Environmental Conditions ........................ Operation Temperature: -20 to 60ºC.
..................................................................... Storage temperature: -30ºC to 70ºC.
..................................................................... Humidity: 5-95% RH non condensing.
..................................................................... Maximum environmental illumination: 1000 lux.
..................................................................... Sealing: IP41 or IP65.
Input signal
Configuration ........................................ Differential asymmetrical.
Digits
Resolu.
Pt100 ºC
T C “J” ºC
T C “K” ºC
T C “T” ºC
3
0.1º
-19.9 / +99.9
-19.9 / +99.9
-19.9 / +99.9
-19.9 / +99.9
3
1º
-199 / +800
-50 / +760
-50 / +999
-160 / +400
4
0.1º
-199.9 / +400.0
-50.0 / +760.0
-50.0 / +999.9
-160.0 / +400.0
4
1º
-199 / +800
-50 / +760
-50 / +1370
-160 / +400
5
0.1º
-200.0 / +400.0
-50.0 / +760.0
-50.0 / +1370.0
-160.0 / +400.0
5
1º
-200 / +800
-50 / +760
-50 / +1370
-160 / +400
Digits
Resolu.
Pt100 ºF
T C “J” ºF
T C “K” ºF
T C “T” ºF
3
0.1º
-19.9 / +99.9
-19.9 / +99.9
-19.9 / +99.9
-19.9 / +99.9
3
1º
-199 / +999
-58 / +999
-58 / +999
-199 / +752
4
0.1º
-199.9 / +752.0
-58.0 / +999.9
-58.0 / +999.9
-199.9 / +752.0
4
1º
-328 / +1472
-58 / +1400
-58 / +2498
-256 / +752
5
0.1º
-328.0 / +752.0
-58.0 / +1400.0
-58.0 / +2498.0
-256.0 / +752.0
5
1º
-328 / +1472
-58 / +1400
-58 / +2498
-256 / +752
Accuracy at 22° ±5°C
Pt100 Resolution 0,1°C ....................... ±0.1 of reading +0.3°C
Pt100 Resolution 1°C .......................... ±0.1 of reading +1°C
Pt100 Resolution 0,1°F ........................ ±0.1 of reading +0.5°F
Pt100 Resolution 1°F ........................... ±0.1 of reading +1°F
TC: J, K, T Resolution 0,1°C ............... ±0.4% of reading +0.6°C
TC: J, K, T Resolution 0,1°F ............... ±0.4% of reading +1°F
TC: J, K, T Resolution 1°C .................. ±0.4% of reading +1°C
TC: J, K, T Resolution 1°F .................. ±0.4% of reading +2°F
Temperature coefficient ....................... 100 ppm/ °C
Warm up time ........................................ 5 minutes
Conversion method
Tecnique ................................................ Sigma-Delta
Resolution ............................................. 16 bits
Rate ........................................................ 25/ s
Display
Over-range 3 digits dislays ................. -OE/ OuE
Over-range 4 and 5 digits dislays ....... -OuE / OuE
Open wire .............................................. E1
2-4 GENERAL CHARACTERISTICS CHAPTER 2
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
2.1.4. Electrical characteristics of the DN-129 displays.
Supply Voltage ........................................... 88 to 264 VAC 47 to 63Hz or 19 to 36VDC:
Consumption ............................................. See “Display weight and power consumption.”
Display ....................................................... 7 segments, 250mm high + decimal point.
..................................................................... Red Led colour. Viewing distance: max 120 meters.
Text (Vinyl) ................................................. White vinyl.
Parameter memory .................................... Eeprom.
Communication ......................................... RS-232 and RS-485. Option RS-422.
Communication Protocols ........................ All included.
Environmental Conditions ........................ Operation Temperature: -20 to 60ºC.
..................................................................... Storage temperature: -30ºC to 70ºC.
..................................................................... Humidity: 5-95% RH non condensing.
..................................................................... Maximum environmental illumination: 1000 lux.
..................................................................... Sealing: IP41 or IP54.
Input signal
Configuration ........................................ Differential asymmetrical.
Digits
Resolu.
Pt100 ºC
T C “J” ºC
T C “K” ºC
T C “T” ºC
3
0.1º
-19.9 / +99.9
-19.9 / +99.9
-19.9 / +99.9
-19.9 / +99.9
3
1º
-199 / +800
-50 / +760
-50 / +999
-160 / +400
4
0.1º
-199.9 / +400.0
-50.0 / +760.0
-50.0 / +999.9
-160.0 / +400.0
4
1º
-199 / +800
-50 / +760
-50 / +1370
-160 / +400
5
0.1º
-200.0 / +400.0
-50.0 / +760.0
-50.0 / +1370.0
-160.0 / +400.0
5
1º
-200 / +800
-50 / +760
-50 / +1370
-160 / +400
Digits
Resolu.
Pt100 ºF
T C “J” ºF
T C “K” ºF
T C “T” ºF
3
0.1º
-19.9 / +99.9
-19.9 / +99.9
-19.9 / +99.9
-19.9 / +99.9
3
1º
-199 / +999
-58 / +999
-58 / +999
-199 / +752
4
0.1º
-199.9 / +752.0
-58.0 / +999.9
-58.0 / +999.9
-199.9 / +752.0
4
1º
-328 / +1472
-58 / +1400
-58 / +2498
-256 / +752
5
0.1º
-328.0 / +752.0
-58.0 / +1400.0
-58.0 / +2498.0
-256.0 / +752.0
5
1º
-328 / +1472
-58 / +1400
-58 / +2498
-256 / +752
Accuracy at 22° ±5°C
Pt100 Resolution 0,1°C ....................... ±0.1 of reading +0.3°C
Pt100 Resolution 1°C .......................... ±0.1 of reading +1°C
Pt100 Resolution 0,1°F ........................ ±0.1 of reading +0.5°F
Pt100 Resolution 1°F ........................... ±0.1 of reading +1°F
TC: J, K, T Resolution 0,1°C ............... ±0.4% of reading +0.6°C
TC: J, K, T Resolution 0,1°F ............... ±0.4% of reading +1°F
TC: J, K, T Resolution 1°C .................. ±0.4% of reading +1°C
TC: J, K, T Resolution 1°F .................. ±0.4% of reading +2°F
Temperature coefficient ....................... 100 ppm/ °C
Warm up time ........................................ 5 minutes
Conversion method
Tecnique ................................................ Sigma-Delta
Resolution ............................................. 16 bits
Rate ........................................................ 25/ s
Display
Over-range 3 digits dislays ................. -OE/ OuE
Over-range 4 and 5 digits dislays ....... -OuE / OuE
Open wire .............................................. E1
CHAPTER 2 GENERAL CHARACTERISTICS 2-5
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
2.2. Display weight and power consumption.
2.2.1. DN-109 weight and power consumption.
Reference
Display
Weight
(kg)
Power
(W)
Reference
Display
weight
(kg)
Power
(W)
Reference
Display
weight
(kg)
Power
(W)
DN-109/3S
3,0
5,9
DN-109/3S+TL
3,0
7,9
DN-109/3S+TV
3,0
5,9
DN-109/3D
3,0
10
DN-109/3D+TL
3,0
11,7
DN-109/3D+TV
3,0
10
DN-109/4S
3,0
7,54
DN-109/4S+TL
3,5
9,6
DN-109/4S+TV
3,5
7,54
DN-109/4D
3,5
14,44
DN-109/4D+TL
3,5
15,1
DN-109/4D+TV
3,5
14,44
DN-109/5S
3,0
9,2
DN-109/5S+TL
3,5
11,2
DN-109/5S+TV
3,5
9,2
DN-109/5D
3,5
18
DN-109/5D+TL
4,5
21,7
DN-109/5D+TV
4,0
18
2.2.2. DN-119 weight and power consumption.
Reference
Display
Weight
(kg)
Power
(W)
Reference
Display
weight
(kg)
Power
(W)
Reference
Display
weight
(kg)
Power
(W)
DN-119/3S
4,0
10,8
DN-119/3S+TL
4,5
13,4
DN-119/3S+TV
4,5
10,8
DN-119/3D
4,0
18
DN-119/3D+TL
5,0
20
DN-119/3D+TV
5,0
18
DN-119/4S
4,5
14
DN-119/4S+TL
5,5
16.6
DN-119/4S+TV
5,5
14
DN-119/4D
5,0
26,6
DN-119/4D+TL
5,5
31,9
DN-119/4D+TV
5,5
26,6
DN-119/5S
5,0
17
DN-119/5S+TL
5,5
19,7
DN-119/5S+TV
5,5
17
DN-119/5D
5,5
32,9
DN-119/5D+TL
6,0
38,1
DN-119/5D+TV
6,0
32,9
2.2.3. DN-189 weight and power consumption.
Reference
Display
Weight (kg)
Power
(W)
Reference
Display
weight (kg)
Power
(W)
DN-189/3S
5,0
19,4
DN-189/3S+TV
6,5
19,4
DN-189/3D
6,0
38,2
DN-189/3D+TV
8,0
38,2
DN-189/4S
6,0
25,7
DN-189/4S+TV
7,5
25,7
DN-189/4D
7,5
50,8
DN-189/4D+TV
9,0
50,8
DN-189/5S
7,0
31,8
DN-189/5S+TV
9,0
31,8
DN-189/5D
8,5
63,2
DN-189/5D+TV
10,5
63,2
2.2.4. DN-129 weight and power consumption.
Reference
Display
Weight (kg)
Power
(W)
Reference
Display
weight (kg)
Power
(W)
DN-129/3S
8,5
20
DN-129/3S+TV
11,5
20
DN-129/3D
10,5
40
DN-129/3D+TV
13,5
40
DN-129/4S
10,5
26
DN-129/4S+TV
13,0
26
DN-129/4D
13,0
52
DN-129/4D+TV
16,0
52
DN-129/5S
12,0
32
DN-129/5S+TV
15,0
32
DN-129/5D
15,5
64
DN-129/5D+TV
18,5
64
2-6 GENERAL CHARACTERISTICS CHAPTER 2
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
2.3. Dimensions and mounting of the Displays
2.3.1. Dimensions and mounting of the DN-109 and DN-119
Reference
A B Reference
A
B
DN-109/3S
288
122
DN-109/3S+T
288
122
DN-109/4S
288
122
DN-109/4S+T
336
122
DN-109/5S
288
122
DN-109/5S+T
382
122
DN-119/3S
324
177
DN-119/3S+T
504
177
DN-119/4S
414
177
DN-119/4S+T
594
177
DN-119/5S
504
177
DN-119/5S+T
684
177
B
A
120
85
40
9
9
4 x ø 5
CHAPTER 2 GENERAL CHARACTERISTICS 2-7
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
2.3.2. Dimensions and mounting of the DN-129 and DN-189
Reference
A
B C Reference
A
B
C
DN-189/3S
500
251
67
DN-189/3S+TV
820
251
67
DN-189/4S
660
251
67
DN-189/4S+TV
980
251
67
DN-189/5S
820
251
67
DN-189/5S+TV
1140
251
67
DN-129/3S
750
366
186
DN-129/3S+TV
1220
366
186
DN-129/4S
985
366
186
DN-129/4S+TV
1455
366
186
DN-129/5S
1220
366
186
DN-129/5S+TV
1690
366
186
B
A
120
85
40
40
C
9
9
8 x ø 5
CHAPTER 3
INSTALLATION
3-1
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
3. INSTALLATION
The installation of the DN-109AT, DN-119AT, DN-129AT and DN-189AT is not particularly
delicate but some important considerations must be taken into account.
The display must not be anchored to places subject to vibrations, nor should it be installed in
places which generally surpass the limits specified in the display characteristics, both in terms of
temperature and humidity.
The degree of protection of displays DN-109AT, DN-119AT, DN-129AT and DN-189AT is
IP41, meaning that they are protected against penetration by solid foreign objects of a diameter of
about 1mm and against the vertical fall of water droplets.
Displays DN-109AT, DN-119AT, DN-129AT and DN-189AT should not be installed in places
with an illumination level in excess of 1000 lux. Neither should the display be placed in direct sunlight
as visibility would be lost.
In the electrical installation, proximity to lines of high intensity circulation and high voltage lines
must be avoided, as well as proximity to High Frequency generators and U/F converters for motors.
3.1. Power supply.
The power supply must be 88 to 264VAC, 47 to 63 Hz or 19 to 36VDC.
The power supply conductor section will be in line with consumption and the ground conductor
will be a minimum section of 1.5m².
The power supply connector for 220VAC has 3 contacts and is situated in the lower part of the
unit. Connect the power wires following the schema below
The power supply connector for 24VDC has 4 contacts and is situated in the lower part of the
unit. Connect the power wires following the schema below
1
3
2
1- 230V
2- 230V
3- GND
1
3
2
1- 24V
2- 0V
3- GND
4
3-2 INSTALLATION CHAPTER 3
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
3.2. Position of the buttons and connectors
ENTER
+
*
J2
J1
J4
J3
J5
The signal connectors are situated in the lower part of the unit (fig. 3.1). Depending on the
installed options, the unit will possess various types of connectors.
Connector J2: Analog inputs.
Connector J3: Relay output. Units with R option.
Connector J4: Remote keys. Displays with option K.
Connector J5: Ethernet. Displays with option NE.
The J1 power lead connector is placed in the lower part of the unit, except in DN-109/3AT
models where this is in the upper part of the unit.
The buttons for configuration of the equipment are located in the lower part. They are
identified with the symbols +, * and the text «ENTER».
3.3. Analog inputs connection
In all the mountings, the connection of the inputs must be done using braided and insulated
cable. The screen must only be connected to terminal 1 of the input connector.
3.3.1. Pt100 and Pt1000. 3 wire connection
J2
65
4321
1= Ground
2= PWR
3= PWR
4= Input
5= Not connected
6= Not connected
J2
- EXC
+EXC
Pt100
Pt1000
CHAPTER 3
INSTALLATION
3-3
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
3.3.2. Pt100 and Pt1000. 2 wire connection
J2
65
4321
J2
- EXC
+EXC
Pt100
Pt1000
1= Ground
2= PWR
3= PWR
4= Input
5= Not connected
6= Not connected
3.3.3. Thermocouple J, K or T.
J2
65
4321
1= Ground
2= - Thermocouple
3= Not connected
4= + Thermocouple
5= Not connected
6= Not connected
J2
-
+
Thermocouple
J, K o T
3-4 INSTALLATION CHAPTER 3
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
3.4. Connection of the remote keys.
The remote keys are connected as follows:
J4
5
4321
J4
1= Common of the keys
2= N.C.
3= Key ENTER
4= Key +
5= Key *
1 2 3 4 5
ENTER
COMMON
+
*
In the stainless steel box, the keys are connected through Terminal Blocks.
1= *
2= +
3= ENTER
4= N.C.
5= COMMON
6= 12V (24V)
7= 0V
1234567
CHAPTER 4
OPERATION
4-1
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
4. OPERATION
4.1. Initial reset.
Before connecting the display to the network, we must ensure that all of the connections have
been carried out correctly and that the display is firmly in place.
Each time we connect the display to the power supply network, an initial reset occurs which
tests all of the segments comprising the display. The test consists of the sequential illumination of all
of the digits with the number "8", all of the digits with the value "0", all of the decimal points are lit up
and finally the version code.
4.2. Error displaying
If an error is detected during the operation, the following codes are displayed:
E1: Wire open.
-OE / OuE: Overrun on 3 digits displays.
-OuE / OuE: Overrun on 4 or 5 digit displays.
4.3. Programming parameters.
Before using the display the parameters listed below must be configured:
The type of sensor used: Pt100, Pt1000, Thermocouple J, K o T.
Scale used: Celsius or Fahrenheit.
Resolution: 1 Degree or 0.1 Degree.
Offset: To modify the display value with a fixed value. For 1 degree resolution the range is
±99°. For 0.1 degree resolution the range is ±9.9°
4.3.1. Enter to modify parameters.
In order to enter the sequence to modify the parameters, the Advance key “*” must be pressed and
held for three seconds. After this, the first parameters will be displayed. The keys allow the user to
move through the menu.
Advance key: Enter the parameter / Change the selected digit.
ENTER key. Validate the parameter value
Increase key. Increase the value of the selected digit. / Change parameter.
4-2 OPERATION CHAPTER 4
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
4.3.2. Function of each parameter.
The parameters in the display are organized in 5 groups:
Parameter CnF. Temperature sensor parameter.
Parameter oFS. Temperature offset.
Parameter FLH: Flashing of the digits. Only in displays without relays and colour options.
Parameter rLS: Alarms of the display. In digits with relays and/or colour options.
Parameter FI: Exit from menu.
The parameter map is the following.
CnF
-1-
(Pt100)
-2-
(Pt1000)
ENTER
ºC ºF
1º 0.1º
ENTER
ENTER
-3-
(TC J)
-4-
(TC K)
-5-
(TC T)
ENTER ENTER
ENTER
ENTER
ENTER
ENTER
+ + + +
+
+
+
+
+
oFS
FLH, RLS
+
+
+
Enter
parameter
menu
ENTER
FI
+
Exit
parameters
CHAPTER 4
OPERATION
4-3
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
4.3.2.1. Parameter CnF. Temperature sensor parameter
Temperature sensor menu. Upon pressing ENTER, the last type of input selected is displayed.
-1- Pt100 selected. Press ENTER to validate the value and to access the next parameter.
-2- Pt1000 selected. Press ENTER to validate the value and to access the next parameter.
-3- Thermocouple J Press ENTER to validate the value and to access the next parameter.
-4- Thermocouple K selected. Press ENTER to validate the value and to access the next
parameter.
-5- Thermocouple T selected. Press ENTER to validate the value and to access the next
parameter.
Once the sensor has been selected, the measurement unit must be selected
Cº. Celsius scale selected. Press ENTER to validate the value and to access the next
parameter.
Fº. Fahrenheit scale selected. Press ENTER to validate the value and to access the next
parameter.
Once the measurement unit has been selected, the resolution must be selected
1º. Resolution of 1 degree selected. Press ENTER to validate the value and to access the next
parameter.
0.1º. Resolution of 0.1 degree selected. Press ENTER to validate the value and to access the
next parameter.
4.3.2.2. Parameter oFS. Temperature offset
Offset value. After 2 seconds the last programmed value is displayed and modification is
permitted. Upon pressing ENTER the value is validated and the programming of the parameters is
finalized. Use the increase and displacement keys to modify the value. Upon reaching 9, it goes back
to 0. The highest weight digit permits programming of the sign - (negative value)
4.3.2.3. Parameter FLH
This parameter makes the digits flash in the conditions the user programs the alarms.
The parameter “FLH” (Flash) admits the following values
0
The digits don’t flash
1
The digits flash when the alarm 1 is activated
2
The digits flash when the alarm 2 is activated
3
The digits flash if any alarm is activated
4
The digits flash when both alarms are activated.
To program the alarms, see 4.4 “Alarms configuration”
4-4 OPERATION CHAPTER 4
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
4.4. Alarms configuration (flash, colour and relays)
The display allows the user to program 2 alarms that can be used by the flash, colour and
relays functions. The trigger of the alarm can be delayed with a timer or by a hysteresis value. The
activation of the alarm may be programmed so that it acts above or below the programmed setpoint.
The displays with the relay output option may generate control and alarm signals for their use
by other units. The Flash function allows the digits to flash if one of the relays is activated.
The equipment that has the colour option may be programmed to display the value using
colour red, green or yellow.
In displays with colour option, alarms may change the digits colours: Red, green or yellow.
The configuration of the alarms is accessed by two ways:
If the display has colour or relays option, the alarm configuration is accessed through the
parameter rLS. Otherwise, it is accessed through the parameter FLH.
CHAPTER 4
OPERATION
4-5
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
4.4.1. Parameter map of the alarms
The parameter map is the following if the display does not include nor colour nor relays option
rL1
dL1
SE1
rL2
dL2
SE2
ENTER
ENTER
ENTER
ENTER
ENTER
ENTERENTER
FLH
FLH = 2?
No
Yes
4-6 OPERATION CHAPTER 4
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
The parameter map is the following if the display includes the relay option but not the colour option.
rL1
dL1
SE1
rL2
dL2
SE2
ENTER
ENTER
ENTER
ENTER
ENTER
ENTERENTER
FLH
rLS
ENTER
CHAPTER 4
OPERATION
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DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
The parameter map is the following if the display includes the colour option.
rL1
dL1
SE1
rL2
dL2
SE2
nr
ENTER
ENTER
ENTER
ENTER
ENTER
ENTERr1ENTER
r2
r3
ENTER
ENTER
ENTER
ENTER
rLS
4-8 OPERATION CHAPTER 4
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
4.4.2. Parameters for defining the alarm 1
In order to configure the alarm, parameters rL1., dL1 and SE1 must be accessed.
rL1
Alarm 1 configuration. After 2 seconds, the last value programmed is displayed and permitted
to be modified. Upon pressing ENTER the value is validated and the next parameter is accessed.
Each one of the two digits has a distinct function.
Left digit
Control bit
Right digit
Activation
0
ON if Value > Setpoint 1
0
Delay
1
ON if Value < Setpoint 1
1
Hysteresis
2
Always OFF
dL1
Delay time (in seconds) or hysteresis (2 less significant digits) value of alarm 1. After 2
seconds, the last value programmed is displayed and permitted to be modified. Upon pressing ENTER
the value is validated and the next parameter is accessed.
SE1
Set point value of alarm 1. After 2 seconds, the last value programmed is displayed and
permitted to be modified. Upon pressing ENTER the value is validated and the next parameter is
accessed.
CHAPTER 4
OPERATION
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DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
4.4.3. Parameter for defining the alarm 2
In order to configure the alarm 2, parameters rL2., dL2 and SE2 must be accessed.
rL2
Alarm 2 configuration. After 2 seconds, the last value programmed is displayed and permitted
to be modified. Upon pressing ENTER the value is validated and the next parameter is accessed.
Each one of the two digits has a distinct function.
Left digit
Control bit
Right digit
Activation
0
ON if Value > Setpoint 1
0
Delay
1
ON if Value < Setpoint 1
1
Hysteresis
2
Always OFF
dL2
Delay time (in seconds) or hysteresis (2 less significant digits) value of alarm 2. After 2
seconds, the last value programmed is displayed and permitted to be modified. Upon pressing ENTER
the value is validated and the next parameter is accessed.
SE2
Set point value of alarm 2. After 2 seconds, the last value programmed is displayed and
permitted to be modified. Upon pressing ENTER the value is validated and the next parameter is
accessed.
4-10 OPERATION CHAPTER 4
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
4.4.4. Parameters to define the colour.
To define the colour the 2 alarms are used.
The following parameters are used to define colours.
Colour if internal bits are OFF. To change the colour push * key. Upon pressing
+ the next parameter is shown.
Colour if internal bit r1 is ON. To change the colour push * key. Upon pressing +
the next parameter is shown.
Colour if internal bit r2 is ON. To change the colour push * key. Upon pressing +
the next parameter is shown.
Colour if internal bits r1 and r2 are ON. To change the colour push * key. Upon
pressing + the next parameter is shown.
4.4.5. Characteristics of the relay output option.
SPDT contact.
Maximum current:
Resistive load ..................................... 5A
Inductive load ...................................... 5A
Maximum voltage: .................................... 60V AC/DC
4.4.6. Wiring the relay output
J3
1= Relay 1 - NC
2= Relay 1 - NO
3= Relay 1 - C
4= Relay 2 - NC
5= Relay 2 - NO
6= Relay 2 - C
J3
RELAY 2 RELAY 1
6 5 4 3 2 1
CHAPTER 4
OPERATION
4-11
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
4.5. Ethernet option
Ethernet options allows a new step in this displays type because it allows to connect displays
using the same LAN in the installation, syncing them through the SNTP and providing a new user
interface through the Web.
4.5.1. The first connection
There are several ways for accessing the display on the first time it’s connected to the network.
One of the ways is changing the IP address through parameters seen before
If the IP 192.168.1.100 (the default IP of the display) is in the range of your LAN, the display can be
accessed typing the IP in the URL bar in your favourite browser.
In case there is more than one display in the LAN or the default IP of the display is out of the IP range
of you LAN, it is recommended to use the PC program “Display Discoverer”, downloadable from the
web www.lartet.com. In this program, the displays connected to the LAN are displayed, as well as their
IP addresses, their MAC addresses (all MAC are 00:04:A3:xx:xx:xx) and its name. The default name
of the display is its serial number. This name can be changed in the Ethernet tab of the web server of
the display. If a display is selected, by clicking “identify Display”, the selected display will flash for 3
seconds.
The first row shows the IP of the PC which is searching the displays and the second row a display we
just have bought. As it is shown, the display has serial number 17061234 and the default IP is out of
the range of the LAN. To change the IP address to a suitable one for our LAN, select the display and
click the button “Change IP”. When clicking this, a new window is opened where a new IP address can
be tipped.
4-12 OPERATION CHAPTER 4
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
Tip the new IP and click OK. There will appear a message in the main window with the message sent
to the display.
CHAPTER 4
OPERATION
4-13
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
After some seconds, click the “Refresh” button. The display appears with the new IP
Click the display IP to open a new tab in the browser. The main page of the web server is shown.
4-14 OPERATION CHAPTER 4
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
4.5.2. User interface
Ethernet connection allows a new interface, much easier than the usual in displays. All
configuration can be done through a website hosted at the display, so the user only needs a device
connected to the LAN with web browser (computers, smartphones, tablets…). There is no contact with
the display, which usually is in a difficult access point. The web page can be accessed remotely if the
router is correctly redirected. See ¡Error! No se encuentra el origen de la referencia. for more
information.
The main page shows the value of the display, as well as the measurement name and unit
(configured by the user) and the relays status (if option added). This main page is for the user to
control the status of the display.
In the left menu there are three tabs: Configuration, Ethernet and alarms, accessible through
user and password:
User: admin
Password: 12345678
First tab allows the user to configure the same parameters as the parameter menu in an
easier and more intuitive way. Using this menu, the user selects the input (Pt100, Pt1000,
thermocouple J, K or T), measurement unit (ºC or ºF), resolution and offset.
CHAPTER 4
OPERATION
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DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
The tab “Alarms” allows the user to configure the alarms of the displays, as well as the flashing of the
digits in the displays without color and the color in the displays withe that option, The relays are
activated by the alarmas (relay 1 with alarm 1 and relay 2 with alarm 2). In this example, the alarm 1
will activate 10 seconds after thevalue of the display goes lower than 100 and will deactivate 10
seconds after the value of the display goes higher than 100. Alarm 2 will activate when the value of
the display goes higher than 205 and will deactivate when the display goes lower than 200.
The image corresponds to a display without the color option. In this case, the digits will flash wheb the
alarm 2 is activated.
The following image corresponds to a display with colour option. The colour of the display will depend
of this configuration
4-16 OPERATION CHAPTER 4
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
The Ethernet tab allows configuring the network parameters of the display, including the IP
address, DNS, etc. The display can use DHCP to get these parameters on its own. The name of the
display can be changed according to the needs of the user. This name is used to identify and access
the display throw web browser (typing the name in the URL)
In case of failure or errors, reset the display by pressing the three keys all during a reset.
CHAPTER 4
OPERATION
4-17
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
4.5.3. Ethernet parameter configuration
The Ethernet parameters, like the IP address, the Gateway, the subnet mask, etc can be
configured manually or automatically through DHCP. Previously, the user must know the IP address
he wants for the display. It is highly recommended to change the IP address from the default.
Once the user has accessed the Ethernet tab of the display webpage, configure the
parameters manually or activate the DHCP protocol for the display to request all the network
parameters automatically. When clicking the button “validate”, the system saves the changes and
reboots. If the parameters are put manually, the work is finished.
On the other side, the display may have changed the IP address. This IP address can be
checked (and changed) through parameters or the “Display Discoverer”. The DHCP can be left
enabled or disabled. If the user modifies the IP address, the DHCP protocol will be disabled.
Go to the web
Go to Ethernet tab
Write parameters in
the fields and save
Manual configuration
Activate the DHCP
option and let the
display reset
Automatic configuration
Check the IP
Go to the web,
Ethernet tab
IP not valid
Change the IP
through parameter
menú or the
“Display Discoverer”
IP valid
Disable the DHCP
option and save
4-18 OPERATION CHAPTER 4
DN-109AT, DN-119AT, DN-129AT and DN-189AT display series
4.5.4. Communication with commands through Ethernet
The displays can obtain the displayed value through commands. The frames are sent in ASCII
(character) format. The end of block is the one defined by the user through the web page. The port the
commands must be sent to is 9760.
Frame
This frame only includes the code. This does not send any data.
Code
End of block
ACII
P A
Hexa
50h 41h
Response frame
Code
Data
End of
block
ASCII
R A
Hexa
52h 41h
Example: 123.45
Code
Data
End of block
ASCII
R A
1 2 3 . 4 5
Hexa
52h 41h
31h
32h
33h
2Eh
34h
35h
Revision history
Revision J (March 2013).
Updated introduction in 4.4.
Revision K (September 2013).
Updated dimensions and weight of DN-109/3. Paragraphs 2.2.1 and 2.3.1.
Revision L (October 2013)
Moved 4.4 to 4.5.3.
Updated electrical characteristics of the 24VDC power. Paragraphs 2.1 and 3.1.
Added the “Flash” function. Paragraph 4.4.4
Updated paragraph 4.4.4
Revision M (March 2013)
Updated paragraph 3.2.
Updated images in paragraph 3.3 and 3.4.
Updated paragraph 3.4.3 and 4.4.
Deleted paragraph 4.5.
Revision N (April 2014)
Updated paragraph 4.3.2
Added paragraph 4.5
STATEMENT OF CONFORMITY
Tetralec Electronica Industrial S.L.
c/ Severo Ochoa, 80
Polígono Industrial Font del Radium
08403 Granollers
As the builder of the equipment of the LARTET brand:
Model : DN-109AT in all versions.
Model : DN-119AT in all versions.
Model : DN-129AT in all versions.
Model : DN-189AT in all versions.
We declare under our sole responsibility that the aforementioned product
complies with the following European directives:
Directive: LVD 2006/95/CEE Low Voltage Directive.
Standard UNE-EN61010-1 Security in electric equipment.
Directive: EMC 2014/30 UE Electromagnetic Compatibility
Standard UNE-EN 61000-6-4 Generic Emission Standard. Industrial environment.
Standard UNE-EN 61000-6-2 Generic Immunity Standard. Industrial environment.
Directive 2011/65/CE: Restriction of the use of certain hazardous substances in
electrical and electronic equipment
Granollers, 29th January 2014
Josep Mª Bisbe
Technical Director
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