CEL-MAR DES-215 User manual

User manual
DES-215
Digital environmental parameters sensor
1
io des-215 en v. 1.04
DES-215
Copyright © 2001-2015 CEL-MAR sp.j.

Contents
1. GENERAL NFORMAT ON...................................................................................................................................................................... 3
1.1. WARRANTED NFORMAT ON....................................................................................................................................................... 3
1.2. GENERAL COND T ONS FOR SAFE USE.................................................................................................................................... 3
1.3. CE LABEL....................................................................................................................................................................................... 3
1.4. ENV RONMENTAL PRESERVAT ON............................................................................................................................................. 3
1.5. SERV CE AND CONSERVAT ON................................................................................................................................................... 3
2. APPL CAT ON.......................................................................................................................................................................................... 3
3. COOPERAT ON W TH OTHER 1-W RE DEV CES................................................................................................................................ 4
4. V EW OF TEMPERATURE OR RELAT VE HUM D TY OR ATMOSPHER C PRESSURE SENSOR.....................................................4
5. V EW OF TEMPERATURE AND RELAT VE HUM D TY AND ATMOSPHER C PRESSURE SENSOR.................................................5
6. V EW OF L GHT NG, SUNL GHT SENSOR........................................................................................................................................... 6
7. CONNECT ON OF 1-W RE L NE TO 'STRA GHT-THROUGH' SENSOR..............................................................................................7
8. CONNECT ON OF 1-W RE L NE TO 'END LEFT' SENSOR.................................................................................................................. 7
9. CONNECT ON OF 1-W RE L NE TO 'END R GHT' SENSOR................................................................................................................8
10. EXAMPLES CONNECT ONS................................................................................................................................................................ 9
11. VERS ONS........................................................................................................................................................................................... 10
12. PARAMETERS..................................................................................................................................................................................... 11
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1. GENERAL IN ORMATION
1.1. WARRANTED IN ORMATION
The DES-215 sensor is covered by a two year warranty from date of sale. n case of being damaged it will be repair or the damaged
component will be replace. The warranty does not cover damage caused from improper use, materials consumption or any
unauthorized changes. f the product does not function (is damaged), or not operate in accordance with the instructions, will be
repaired or replaced.
All warranty and no warranty repairs must be returned with paid transport and insuring to the CEL-MAR Company.
CEL-MAR Company under no circumstances won't be responsible for ensuing damage from improper using the product or as a result
of random causes: the lightning discharge, the flood, the fire and the like.
CEL-MAR Company is not be held responsible for damages and loss including: loss of profits, loss of data, pecuniary losses ensuing
from using or the impossibility of using this product.
In specific cases CEL-MAR Company discontinue all warranties and in particular do not follow the user manual and do not
accept terms of warranty by the user
1.2. GENERAL CONDITIONS OR SA E USE
The device should install in the safe and stable place, the connecting cable should be arranged this way isn't exposed to treading,
catching or tear out from sensor
Do not put device on the wet surface.
Do not connect devices for nondescript powering sources,
Do not damage or crush powering wires.
Do not make connection with wet hands.
Do not adapt, open or make holes in casings of the device!
Do not immerse device in water or no other liquid.
Do not put the fire opened on device sources: candles, an oil lamps and the like.
1.3. CE LABEL
CE symbol on organizing the company CEL-MAR a conformity of the device to the directive of the electromagnetic EMC
89/336/EWG (Electromagnetic Compatibility Directive). The declaration of the agreement is accessible through the
contact with the technical service at the address e-mail: [e-mail] or on the phone at the [phone].
1.4. ENVIRONMENTAL PRESERVATION
This label on the device inform about putting expended device with other waste materials. Device should send to the
recycling. ( n accordance with the act about the Electronic Appliance Expended from day 29 of July 2005)
1.5. SERVICE AND CONSERVATION
t is recommended to check the status of cases and sensor connecting cables, to eliminate the effect of mechanical damage on the
quality of measurement.
Technical support at the number: [phone] in 8.00-16.00, from Monday to Friday
2. APPLICATION
DES-215 sensor is used to for measurement of environmental parameters like temperature, relative humidity, atmospheric pressure,
illumination in :
–offices with the use of structured cabling
–flats
–houses
–industrial buildings,
–outside buildings
via the serial 1-W RE bus.
Use of 1-Wire bus allows:
–the cooperation of many sensors connected to the same data lines,
–the deployment of sensors in various locations up to 300m,
–powering the sensors from the bus,
–correct transmission of measurement data secure check sum CRC.
DES-215 sensor can be installed on the wall inside or outside buildings.
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3. COOPERATION WITH OTHER 1-WIRE DEVICES
DES-215 sensor cooperates with 1-W RE devices used for creation of monitoring and control systems for environmental parameters:
– ADA-401WP Measuring Module 1-W RE to MODBUS-RTU,
– DNB-400 Passive 1-W RE Bus Splitter,
– DNB-215 Passive 1-W RE Bus Splitter,
– DNB-200 Passive 1-W RE Bus Splitter,
– other 1-W RE sensors eg. DTS-RJ45, DTS-103, DTS-107, DES-200, DES-215, DES-300.
4. VIEW O TEMPERATURE OR RELATIVE HUMIDITY OR ATMOSPHERIC PRESSURE SENSOR
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DES-215
Lc = 53mm
d = 6mm
PG-7
88,5mm
66,5mm
30mm
42,5mm
15mm
PG-7
R
PG-7
L
PG-7
R
PG-7
L
Stainless steel or brass
protection
PG-7
Stainless steel or brass
protection for humidity
or atmospheric
pressure sensor.

5. VIEW O TEMPERATURE AND RELATIVE HUMIDITY AND ATMOSPHERIC PRESSURE SENSOR
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DES-215
88,5mm
66,5mm
Lc = 53mm
30mm
d = 6mm
PG-7
R
42,5mm
15mm
PG-7
L
PG-7
R
PG-7
L
Stainless steel or brass
protection
d = 6mm
Lc = 53mm
PG-7
PG-7
Stainless steel or brass
protection

6. VIEW O LIGHTING, SUNLIGHT SENSOR
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DES-215
88,5mm
66,5mm
30mm
42,5mm
15mm
PG-7
R
PG-7
L
PG-7
R
PG-7
L
photoelectric
element

7. CONNECTION O 1-WIRE LINE TO 'STRAIGHT-THROUGH' SENSOR
Example connection of 1-W RE bus, made by UTP 4x2x0,5 cable Cat.5, to straight-through sensor.
8. CONNECTION O 1-WIRE LINE TO 'END LE T' SENSOR
Example connection of 1-W RE bus, made by UTP 4x2x0,5 cable Cat.5, to end-left sensor.
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DES-215
L NE-B
1-W
L NE-B
GND VDD
1-W
L NE-B RETURN
GND COM 1-W
L NE-A RETURN
GND COM
1-W
L NE-A
GND VDD
1W-R
COM
GND-R
L NE-A
1W-R
COM
GND-R
Connecting
the other wires
Connecting
the other wires
1-W
GND
VDD
1-W
GND
VDD
1-W
L NE-B
GND VDD
1-W
L NE-B RETURN
GND COM 1-W
L NE-A RETURN
GND COM
1-W
L NE-A
GND VDD
L NE-A
1W-R
COM
GND-R
Connecting
the other wires
1-W
GND
VDD

9. CONNECTION O 1-WIRE LINE TO 'END RIGHT' SENSOR
Example connection of 1-W RE bus, made by UTP 4x2x0,5 cable Cat.5, to end-right sensor.
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DES-215
Connecting
the other wires
L NE-B
1-W
L NE-B
GND VDD
1-W
L NE-B RETURN
GND COM 1-W
L NE-A RETURN
GND COM
1-W
L NE-A
GND VDD
1W-R
COM
GND-R
1-W
GND
VDD

10. EXAMPLES CONNECTIONS
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DES-215
Tx-/B Tx+/A Rx-
Computer with FreeSCADA
or
PLC with support the
protocol
MODBUS
stabilized
power supply
10 – 24 VDC
1-W RE
RS485
MODBUS
ADA- 1040
ADA 9140
R
DES-215-TAP (EL) END LEFT
L
GND Rx+
1-W
VDD
L
RS232
USB
RS485
MODBUS
PE
GND
Tx-/B
Tx+/A
Rx-
GND
Rx+
RS232
USB
Vss-
Vss+
Unused wires of twisted pair connect together and connect
the electrical installation PE
230V~
V-
N
V+
10 - 24V=
ADA-401WP
DES-215-T (F) STRA GHT- THROUGH
DES-215-TH (F) STRA GHT- THROUGH'
RS485(2W)
do 1200m
UTP 4x2x0,5 cable
1-W
L NE-B
GND
VDD
1-W
L NE-B RETURN
COM
GND
1-W
L NE-A
GND
VDD
1-W
L NE-A RETURN
GND
COM
1-W
L NE-B
GND
VDD
1-W
L NE-B RETURN
COM
GND
1-W
L NE-A
GND
VDD
1-W
L NE-A RETURN
GND
COM
1-W
L NE-B
GND
VDD
1-W
L NE-B RETURN
COM
GND
1-W
L NE-A
GND
VDD
1-W
L NE-A RETURN
GND
COM

11. VERSIONS
DES-215 - - - - -
Sensor type:
Temperature sensor (-30°C ... +70°C) T
Relative humidity sensor ( 0% ... 100%) H
Temperature & relative humidity sensor
( -30°C ... +70°C | 0% ... 100%) TH
Atmospheric pressure sensor ( 150hPa ... 1150hPa) AP
Temperature & atmospheric pressure sensor
( -30°C ... +70°C |150hPa ... 1150hPa) TAP
Sunlight sensor ( 0% ... 100%) SL
Lighting sensor ( 0% ... 100%) L
External diameter of measuring part d [mm]:
for lighting, sunlight sensor 0
for temperature, relative humidity, atmospheric pressure sensors 6
Length of measuring part Lc [mm]:
for lighting, sunlight sensor 0
50 / 100 / 150 / 200 – for temperature, relative humidity, atmospheric
pressure sensors 50
Material covers the measuring unit:
for lighting, sunlight sensor 0
brass - tube placed in the gland 1
stainless steel 1.4541 - tube placed in the gland 2
Connection type:
Straight-through
End right ER
End left EL
Order example:
Product symbol: DES-215-T-6-50-2-ER
T – temperature sensor
6 – sensor diameter d = 6mm,
50 – length Lc = 50mm,
2 – stainless steel 1.4541 - tube placed in the gland; material covers the measuring unit ,
ER – end right (input of 1-W RE bus from right side of the sensor ).
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12. PARAMETERS
Parameters Data
Parameters of Temperature Sensor
Measuring range of temperature -30°C ... +60°C
1-WIRE Transducer DS18B20
Temperature measurement range by the transmitter -55°C … 125°C
Measuring accuracy of temperature transducer +/-0,5°C in the scope -10°C...+85°C
Temperature transducer resolution 12 bits (0,06°C)
Operating temperature -30°C ... +60°C
Parameters of Humidity Sensor
Measuring range of relative humidity 0% ... 100% RH
Measuring accuracy of relative humidity +/-3,50% RH
Operating temperature -30°C ... +60°C
Parameters of Atmospheric Pressure Sensor
Measuring range of atmospheric pressure 150 hPa ... 1150 hPa
Measuring accuracy of atmospheric pressure +/-15 hPa
Operating temperature -30°C ... +60°C
Parameters of Sunlight Sensor
Measuring range of sunlight 0% ... 100%
Measuring accuracy of sunlight ---
Operating temperature -30°C ... +60°C
Parameters of Lighting Sensor
Measuring range of lighting 0% ... 100%
Measuring accuracy of lighting ---
Operating temperature -30°C ... +60°C
General Parameters
Supply voltage From 1-W RE bus VDD=5VDC
Max. power 10-20mW
Protection from reverse power polarization YES
Warning! on reverse power on is shorted VDD to GND
Bus cabling Recommended UTP 4x2x0.5 AWG24 twisted cable
Cover
Operating temperature from -30°C to +60°C
Material Polystyrene
Protection degree P65
Dimensions 88,4 x 66,4 x 42,2 mm
Weight 0,05 kg
Storing and Transportation
Storage temperature -40°C ÷ +70°C
Humidity 5 ÷ 95% - non-condensing
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Dear Customer,
Thank you for purchasing CEL-MAR Company products.
We hope that this user manual helped you to connect and start up the purchased device. We also wish to inform you that we are a
manufacturer of: data transmission converters with interface RS232, RS485, RS422, USB, Current Loop, Fiber Optic Converters,
1-Wire, ETHERNET, Wi-Fi; digital sensors as: temperature, humidity, pressure, illumination; power supply
Please express your opinion by e-mail or phone on this product, and advise us how we can satisfy you present and future of
expecting.
CEL-MAR sp.j.
Computers Science and Electronic Factory
str. Sciegiennego 219C
25-116 Kielce, Poland
Tel.................................................... : [phone]
Tel/fax.............................................. : [phone]
Web................................................. : http://www.cel-mar.pl
Office................................................: [e-mail]
Sales department.............................: [e-mail]
Technical nformation ..................... : [e-mail]