CEL-MAR DES-300E User Manual Download Page 7

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5.2. 1-WIRE BUS CONNECTION – SENSOR AND ADA-401WP POWERING FROM 12VDC POWER
SUPPLY

The following points do not relate to temperature sensor in version DES-300E-T.

a) connect the bus to terminal block, described as below:

+12VDC – powering from additional power supply., 1-W – data transmission 1-WIRE, GND – signal ground

b) after connection 1-WIRE bus to ter12VDC, 1-W, GND of DES-300E:

- set the S1 switch to 12V position (

Not applicable to the temperature sensor DES-300E-T)

- 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.

DES-300E

+12V

+5V

+12V

1-W

+5V

GND

Summary of Contents for DES-300E

Page 2: ...2 APPLICATION 3 3 COOPERATION WITH OTHER 1 WIRE DEVICES 4 4 VIEW OF SENSOR 4 5 CONNECTION OF 1 WIRE BUS 5 5 1 CONNECTION TO 1 WIRE BUS SENSOR POWER SUPPLY FROM ADA 401WP 5 5 1 1 EXAMPLE OF CONNECTION...

Page 3: ...merse 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 dev...

Page 4: ...toring and control systems for environmental parameters ADA 401WP Measuring Module 1 WIRE to MODBUS RTU DNB 400 Passive 1 WIRE Bus Splitter DNB 215 Passive 1 WIRE Bus Splitter DNB 200 Passive 1 WIRE B...

Page 5: ...nect the bus to terminal block described as below 5V powering the bus 5VDC 1 W 1 WIRE data transmission GND signal ground b after connection 1 WIRE bus to terminals 5V 1 W GND of DES 300E set the S1 s...

Page 6: ...S485 MODBUS ADA I1040 ADAI9140 DES 300E T GND Rx 1 W VDD L RS232 USB RS485 MODBUS PE GND Tx B Tx A Rx GND Rx RS232 USB Vss Vss Unused twisted pair cables are connected together and connected to PE ele...

Page 7: ...owering from additional power supply 1 W data transmission 1 WIRE GND signal ground b after connection 1 WIRE bus to terminals 12VDC 1 W GND of DES 300E set the S1 switch to 12V position Not applicabl...

Page 8: ...S PE GND Tx B Tx A Rx GND Rx RS232 USB Vss Vss 230V V N V 12V ADA 401WP DES 300E T H DES 300E T H GND NC VDD 12V 1 W GND NC VDD 12V 1 W GND NC VDD 12V 1 W Computer with Free SCADA or PLC with support...

Page 9: ...s 0 06 C Parameters of Humidity Sensor Measuring range of relative humidity 0 100 RH Measuring accuracy of relative humidity 3 50 RH Parameters of Lighting Sensor Measuring range of lighting 0 100 Lux...

Page 10: ...10 DES 300E...

Page 11: ...11 DES 300E...

Page 12: ...c 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 sa...