CEL-MAR DES-300 User manual
User manual
DES-300
Digital environmental parameters sensor
1
io_des-300_en_v0.21
DES-300
Copyright © 2001-2018 CEL-MAR sp.j.
Contents
1. GE ERAL I FORMATIO ...................................................................................................................................................................... 3
1.1. WARRA TED I FORMATIO ....................................................................................................................................................... 3
1.2. GE ERAL CO DITIO S FOR SAFE USE.................................................................................................................................... 3
1.3. CE LABEL....................................................................................................................................................................................... 3
1.4. E VIRO ME TAL PRESERVATIO ............................................................................................................................................. 3
1.5. SERVICE A D CO SERVATIO ................................................................................................................................................... 3
2. APPLICATIO .......................................................................................................................................................................................... 3
3. COOPERATIO WITH OTHER 1-WIRE DEVICES................................................................................................................................ 4
4. VIEW OF SE SOR................................................................................................................................................................................. 4
5. VIEW OF TEMPERATURE SE SOR WITH TEMPERATURE ADJUSTER DES-300-TTA....................................................................5
6. VIEW OF RELATIVE HUMIDITY SE SOR WITH PERCE T ADJUSTER DES-300-HPA.....................................................................5
7. CO ECTIO OF 1-WIRE BUS............................................................................................................................................................. 6
7.1. POWERI G THE SE SORS FROM THE MODULE ADA-401WP................................................................................................7
7.1.1. EXAMPLE CO ECTIO OF SE SORS............................................................................................................................. 8
7.2. POWERI G THE SE SORS FROM THE MODULE ADA-401WP A D 12VDC POWER SUPPLY.............................................9
7.2.1. EXAMPLE CO ECTIO OF SE SORS........................................................................................................................... 10
8. PARAMETERS A D CO FIGURATIO OF PIR SE SOR.................................................................................................................. 11
8.1. PIR SE SOR PARAMETERS....................................................................................................................................................... 11
8.2. PIR SE SOR CO FIGURATIO ................................................................................................................................................. 12
9. VERSIO S............................................................................................................................................................................................ 12
9.1. COMBI I G MEASUREME TS/SE SORS................................................................................................................................ 13
10. SPECIFICATIO S............................................................................................................................................................................... 13
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DES-300
1. GENERAL IN ORMATION
1.1. WARRANTED IN ORMATION
CEL-MAR Company gives a two-year warranty on the DES-300 sensor. The warranty does not cover damage caused from improper
use, materials consumption or any unauthorized changes. If the product does not function 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
2014/30/WE (Electromagnetic Compatibility Directive). The declaration of the agreement is accessible through the
contact with the technical service at the address e-mail: service@cel-mar.pl or on the phone at the +48 41 362-12-46.
1.4. ENVIRONMENTAL PRESERVATION
This sign on the device inform about putting expended device with other waste materials. Device should send to the
recycling. (In accordance with the act about the Electronic Appliance Expended from day 29 of July 2005)
1.5. SERVICE AND CONSERVATION
It 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: +48 41 362-12-46 in 8.00-16.00, from Monday to Friday
2. APPLICATION
DES-300 sensor is used to for measurement of environmental parameters like temperature, relative humidity, atmospheric pressure,
illumination, concentration of CO2 in :
–offices with the use of structured cabling
–flats
–houses
via the serial 1-WIRE Bus.
Application of 1-Wire bus enables:
–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-300 sensor can be installed on wiring recessed cans or on the walls.
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DES-300
3. COOPERATION WITH OTHER 1-WIRE DEVICES
DES-300 sensor cooperates with 1-WIRE devices used for creation of monitoring and control systems for environmental parameters:
– ADA-401WP Measuring Module 1-WIRE to MODBUS-RTU,
– D B-400 Passive 1-WIRE Bus Splitter,
– D B-215 Passive 1-WIRE Bus Splitter,
– D B-200 Passive 1-WIRE Bus Splitter,
– other 1-WIRE sensors eg. DTS-RJ45, DTS-103, DTS-107, DES-200, DES-216, DES-300.
4. VIEW O SENSOR
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DES-300
5. VIEW O TEMPERATURE SENSOR WITH TEMPERATURE ADJUSTER DES-300-TTA
6. VIEW O RELATIVE HUMIDITY SENSOR WITH PERCENT ADJUSTER DES-300-HPA
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DES-300
8cm
8cm
7. CONNECTION O 1-WIRE BUS
In the purpose of connection the sensor to the bus you should:
a) by the use of small screwdriver disassemble the rear panel as shown below
b) by the use of small screwdriver removed from the cover the PCB as shown below
c) insert the wires of 1-WIRE BUS through the holes of rear panel and PCB as shown below
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DES-300
7.1. POWERING THE SENSORS ROM THE MODULE ADA-401WP
a) connect the bus to terminal block, described as below:
VDD – powering the bus +5VDC, DQ – 1-WIRE data transmission, G D – signal ground.
b) after connection 1-WIRE BUS to terminals Vdd, DQ, G D:
- set the PWR switch to 5V position (not applicable of temperature sensor DES-300-TE),
- fix the rear panel of sensor on electro-installation box or a wall,
- insert the PCB to the cover, terminals to inside or insert DS18B20 with screw terminal block in case of DES-300-TE sensor,
- put the cover on rear panel.
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DES-300
Unused cables can be connect
ed together, clamp the tubular
tip and insulated.
+12VDC
C
DQ / 1-W
G D
VDD
If other lines are not used can
be combined together and
insulate, for keeping the
continuity of the cable wires.
DQ
G D
VDD
Unused cables can be connect
ed together, clamp the tubular tip
and insulated.
7.1.1. EXAMPLE CONNECTION O SENSORS
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DES-300
Tx-/B
Tx+/A
Rx-
Computer with
FreeSCADA software
or
PLC with support of
MODBUS protocol
Stabilized
power supply
10 – 24 VDC
1-WIRE
RS485
MODBUS
ADA-I1040
ADAI9140
G D
Rx+
1-W
VDD
L
RS232
USB
RS485
MODBUS
PE
G D
Tx-/B
Tx+/A
Rx-
G D
Rx+
RS232
USB
Vss-
Vss+
230V~
V-
V+
10 - 24V=
ADA-401WP
DES-300-T
RS485(2W)
Up to 1200m
Cable UTP 4x2x0,5
DQ
G D
VDD
DQ
G D
VDD
DQ
G D
VDD
DQ
G D
VDD
DQ
G D
VDD
DQ
G D
VDD
DES-300-H DES-300-H DES-300-TDES-300-T DES-300-T
7.2. POWERING THE SENSORS ROM THE MODULE ADA-401WP AND 12VDC POWER SUPPLY
The following points do not relate to temperature sensor in version DES-300-TE.
a) connect the bus to terminal block, described as below:
VDD – powering the bus +5VDC, DQ – 1-WIRE data transmission, G D – signal ground, +12VDC – powering from additional 12VDC
power supply.
ATTE TIO !!!
in case of powering sensor from additional power supply OT connect the power VDD from the ADA-401WP module to VDD terminal
block of DES-300 sensor.
Connection may damage the ADA-401WP module!
b) after connection 1-WIRE BUS to terminals +12VDC, DQ, G D:
- set the PWR switch to 12V position,
- fix the rear panel of sensor on electro-installation box or a wall,
- insert the PCB to the cover, terminals to inside,
- put the cover on rear panel.
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DES-300
+12VDC
C
DQ / 1-W
+12VDC – additional power supply
VDD – not connected
DQ
G D
VDD
G D
If other lines are not used can
be combined together and
insulate, for keeping the
continuity of the cable wires.
-12VDC – additional power supply
7.2.1. EXAMPLE CONNECTION O SENSORS
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DES-300
C
G D
DES-300-T-H-AP
DQ
VDD
+12VDC
UTP 4x2x0,5 cable
DQ
G D
VDD
…......
C
G D
+12VDC
DES-300-T-H
DQ
VDD
C
G D
DES-300-T-H
DQ
VDD
DS18B20
+12VDC
Tx-/B
Tx+/A
Rx-
Stable
power supply
12 VDC/10W
DR-15-12
1-WIRE
RS485
MODBUS
G D
Rx+
1-W
VDD
L
PE
G D
Vss-
Vss+
230V~
V-
V+
12V=
ADA-401WP
ADA-I1040
ADAI9140
RS485
MODBUS
Tx-/B
Tx+/A
Rx-
G D
Rx+
RS232
USB
RS485(2W)
Up to 1200m
Computer with
FreeSCADA software
or
PLC with support of
MODBUS protocol
RS-232
USB
8. PARAMETERS AND CON IGURATION O PIR SENSOR
8.1. PIR SENSOR PARAMETERS
Parameters Value
Measurement range max. 7 m
Viewing angle Up to 100 °
Alarm output OUT State High - object detected : ~3,3VDC
State Low – no object : 0VDC
Operating temperature from -15°C to +70°C
Operating range
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DES-300
8.2. PIR SENSOR CON IGURATION
The PIR transmitter can be configured by using regulatory elements as shown below.
By the use of the DELAY and SE SITIVITY potentiometers, can be regulated:
DELAY - duration of high state after detecting an object,
SE SITIVITY - sensor sensitivity (distance from the transducer in which the movement of the object is detected).
By the use of the JUMPER, can be selected the operating mode like:
AUTO RESET (jumper in H position) – OUTPUT reaches High state after detecting an object and it is kept, all the time detecting the
movement.
O RESET (jumper in L position) - OUTPUT reaches high state only once after detecting an object, then goes to Low state, regardless
of whether there is further movement.
9. VERSIONS
DES-300 - x-x-x-x
The basic sensor types can be mixed together
except CO2 sensor.
Order example:
Product symbol: DES-300-T-H
T-H - temperature and relative humidity
Product symbol: DES-300-T-H-AP
T-H-AP - temperature and relative humidity and
atmospheric pressure
Sensor Type:
Temperature sensor (-20°C ... +70°C) T
Temperature sensor (-20°C ... +70°C) simplified – cover +
DS18B20 with screw terminal block TE
Relative humidity sensor ( 0% ... 100%) H
Atmospheric pressure sensor ( 150hPa ... 1150hPa) AP
Temperature adjuster (+5°C ... +40°C) TA
Percentage adjuster ( 0% ... 100%) PA
Lighting sensor L
Sunlight sensor SL
PIR motion sensor PIR
I PREPARI G – CO2 concentration sensor CO2
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DES-300
9.1. COMBINING MEASUREMENTS/SENSORS
In DES-300 sensor can be combine measurements/sensors together, as in the table below.
Sensor T TE H AP TA/PA L SL PIR CO2
T - - + + + + + + -
TE ---------
H + - - + + + + + -
AP + - + - + + + + -
TA/PA + - + + - + + - -
L + - + + + - + + -
SL + - + + + + - + -
PIR + - + + - + + - -
CO2 ---------
+ - measurements/sensors can be combine
- - measurements/sensors can not be combine
10. SPECI ICATIONS
Parameters Data
Parameters of Temperature Sensor
Measuring range of temperature -55°C ... +125°C
1-WIRE Transducer DS18B20
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 -55°C ... +125°C
Parameters of Humidity Sensor
Measuring range of relative humidity 0% ... 100% RH
Measuring accuracy of relative humidity +/-3,50% RH
Operating temperature -40°C ... +85°C
Parameters of Atmospheric Pressure Sensor
Measuring range of atmospheric pressure 150 hPa ... 1150 hPa
Measuring accuracy of atmospheric pressure +/-15 hPa
Operating temperature -40°C ... +85°C
Parameters of Temperature Adjuster
Range of temperature adjuster +5°C ... +40°C
Accuracy of temperature adjuster +/-1 °C
Operating temperature -20°C ... +75°C
Parameters of Percent Value Adjuster
Range of values adjuster 0% ... 100%
Accuracy of values adjuster +/-1 %
Operating temperature -20°C ... +75°C
Parameters of Lighting Sensor
Measuring range of lighting 0% ... 100% Lux
Measuring accuracy of lighting +/-0,5% Lux
Operating temperature -30°C ... +70°C
Parameters of Sunlight Sensor
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DES-300
Parameters Data
Measuring range of sunlight 0% ... 100% SLux
Measuring accuracy of sunlight +/-0,5% SLux
Operating temperature -40°C ... +85°C
Parameters of Motion Sensor (PIR)
Measuring range max. 7 m
Viewing angle Up to 100 °
Alarm output OUT State High - object detected : ~3,3VDC
State Low – no object : 0VDC
Operating temperature -15°C ... +70°C
(IN PREPARATION) Parameters of CO2 concentration Sensor
Measuring range of CO2 concentration 0 ... 5000 ppm
Measuring accuracy of CO2concentration +/- 50 ppm + 3 % readout
Operating temperature 0°C ... +50°C
General Parameters
Supply voltage
From 1-WIRE bus, VDD=5VDC
or
from 12VDC stable power supply
Max. power 10mW – 600mW (depend on version)
Protection from reverse power polarization YES
Warning! for reverse power on is shorted VDD to G D
Bus cabling Recommended UTP 4x2x0.5 AWG24 twisted cable
Cover operating temperature -20°C ….. +70°C
Material ABS
Protection degree IP20
Dimensions 80 x 80 x 25 mm
Weight 0,05 kg
Storing and Transportation
Storage temperature -20°C ÷ +70°C
Humidity 5 ÷ 95% - non-condensing
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DES-300
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DES-300
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, ETHER ET, 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.................................................... : +48 41 362-12-46
Tel/fax.............................................. : +48 41 361-07-70
Web................................................. : http://www.cel-mar.pl
Office................................................: biuro@cel-mar.pl
Sales department.............................: handlowy@cel-mar.pl
Technical Information ..................... : [email protected]
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