ATIM Cloud Wireless ACW/LW8-DINDA User Manual Download Page 17

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ATIM_ACW-DINDA_UG_FR_v1.5

Frames formatting

The first byte is a header, it defines the following data present in the frame. The useful elements therefore
vary according to the type of frame sent. The frames to the ACW-DA modem are :

TYPE

DESCR.

FORMAT DE LA TRAME

octet 0

(dec)

octet 0

(hex)

octet 1

(hex)

octet 2

(hex)

octet 3

(hex)

octet 4

(hex)

octet 5

(hex)

octet 6

(hex)

octet 7

(hex)

octet 8

(hex)

octet 9

(hex)

octet

(hex)

octet

(hex)

KEEP ALIVE

Trame de vie

Supply voltage IDLE

(mV)

Supply voltage TX

(mV)

VOLTAGE

READING

Trame de relevé

périodique

d’une

valeur

0-10V

Logic

level
digital
inputs

Voltage value

Value min

Value max

Unité

CURRENT

READING

Trame

relevé

périodique

d’une

valeur 0-

20mA

Logic

level

digital

inputs

Current value

Value min

Value max

Unité

VOLTAGE

ALERT

TRESHOLD

LOW

Trame d’alerte BAS d’une

valeur 0-10V

Logic

level

digital

inputs

Voltage value

Value min

Value max

Unité

CURRENT

ALERT

TRESHOLD

LOW

Trame d’alerte BAS d’une

valeur 4-20mA

Logic

level

digital

inputs

Courent value

Value min

Value max

Unité

VOLTAGE

END ALERT

TRESHOLD

LOW

Trame de fin

d’alerte

BAS d’une valeur

0-10V

Logic

level

digital

inputs

Voltage value

Value min

Value max

Unité

CURRENT

END ALERT

TRESHOLD

LOW

Trame de fin

d’alerte

BAS d’une valeur

4-20mA

Logic

level

digital

inputs

Courent value

Value min

Value max

Unité

VOLTAGE

ALERT

TRESHOLD

HIGH

Trame d’alerte HAUT d’une

valeur 0-10V

Logic

level

digital

inputs

Voltage value

Value min

Value max

Unité

CURRENT

ALERT

TRESHOLD

HIGH

Trame d’alerte HAUT d’une

valeur 4-20mA

Logic

level

digital

inputs

Courent value

Value min

Value max

Unité

VOLTAGE

END ALERT

TRESHOLD

HIGH

Trame de fin

d’alerte

HAUT d’une valeur

10V

Logic

level

digital

inputs

Voltage value

Value min

Value max

Unité

CURRENT

END ALERT

TRESHOLD

HIGH

Trame de fin

d’alerte

HAUT d’une

valeur 4-20mA

Logic

level

digital

inputs

Courent value

Value min

Value max

Unité

TEST

Trame de test

CNTR

Summary of Contents for Cloud Wireless ACW/LW8-DINDA

Page 1: ...ATIM Cloud Wireless Analog sensor reading DINDA User Guide Concerned models ACW LW8 DINDA ACW SF8 DINDA ...

Page 2: ... installation 6 Set up 7 a Positioning 7 b Modem connection 7 c Lights meaning 8 d Pushbutton 8 e 10 30V digital inputs 9 Modem configuration 10 a Common configuration calibration 11 b Periodic mode configuration SF8 LoRaWAN 12 c Threshold mode configuration SF8 LoRaWAN 13 Frames formatting 16 Help 18 The modem is not configured via USB or the configurator page does not update 18 Radio data is not...

Page 3: ...rticular purpose ATIM radiocommunications may make changes and or improvements to this manual or to the product s or program s described in this manual at any time Trademarks and copyright ATIM radiocommunications ACW ATIM Cloud Wireless and ARM Advanced Radio Modem are registered trademarks of ATIM SARL in France The other trademarks mentioned in this document are the property of their respective...

Page 4: ...and EN300 220 1 v2 4 1 Environmental recommendations Explosive atmosphere Except for the ACW ATEX line specifically intended for this purpose do not use ACW radio modems in the presence of flammable gases or fumes Using the equipment in such an environment constitutes a safety hazard Environment Respect the temperature ranges for storage and operation of all products Failing to respect these guide...

Page 5: ...ean Union This symbol appears on a product or its packaging to indicate that the product may not be discarded with another household waste Rather it is your responsibility to dispose of this product by bringing it to a designated collection point for the recycling of electrical and electronic devices Collection and recycling waste separately at the time you dispose of it helps to conserve natural ...

Page 6: ... connector Temperature 20 C to 55 C operating 40 C to 70 C storage Mounts to DIN Rail Battery 1 x alimentation 10 30Vcc Frequency 865 870 MHz Power 25 mW 14 dBm Rate Sigfox 100 bps LoRaWan 300 bit s à 10 Kbit s Consumption Sigfox LoRaWan Mode Tx 40 mA 35 mA Mode Rx 35 mA 20 mA Standby Mode 10 mA 10 mA ...

Page 7: ...6 ATIM_ACW DINDA_UG_FR_v1 5 Footprint and installation Dimensions given in mm ACW modems in breaker format are attached to a DIN rail ...

Page 8: ...mentation analogical sensor Lower terminal The analog sensor can be powered at the time of measurement directly with the output OUT of the ACW_DA To do this connect its power supply to the pin OUT and its GND to that of the external power supply or terminal GND This output can deliver a max current of 1 ampere with the supply voltage 10 30V Before each analog measurement the sensor will be powered...

Page 9: ...or more detail The configuration must be done with the device powered by 10 30V c Lights meaning When the power is turned on or after removing the USB cable the green LED upper LED lights up for a brief moment signifies that the ACW is starting up properly If a problem occurs during this phase the red LED bottom LED will illuminate for a brief moment to testify to this state In USB configuration m...

Page 10: ...owing function Either trigger the analogue measurement on each rising or falling edge then send the measured value to the radio Sigfox LoRaWAN These inputs must be controlled by a voltage between 10V and 30V for an active state The consumption of these inputs is 30mA max at 30V and 10mA max at 10V ...

Page 11: ... and displayed The different configuration modes are described below Once the configuration is the one you want you just have to click on the Write key After a few seconds of waiting a message appears next to it to inform you if the module update succeeded or failed Note It is in this phase that the module is updated with the time of your PC Once the configuration is complete do not leave the modu...

Page 12: ...switch see Set Up Calibration The Unit field allows you to specify the unit of measure for data readability up to 4 characters long The minimum value allows to set the minimum value for a sensor output of 0V or 4mA The maximum value is used to set the maximum value for a sensor output of 10V or 20mA Offset Offset correction of the sensor module assembly Enter the value to add or subtract to the me...

Page 13: ...ery X time X is a configurable value Statement period This menu allows you to configure the elapsed time between 2 sending of data This period is between 10min and 23h50min with a step of 10min Threshold The high and low thresholds are not used in this mode but they are still transmitted by radio Depending on your needs you can choose to configure them ...

Page 14: ... you to configure the elapsed time between 2 analog acquisitions This period is configurable every 15min 30min 1 hour or 2 hours Temperature sent This makes it possible to force the sending every X time Three times are configurable To activate and configure them you must check the appropriate boxes Threshold During a measurement it is compared with the high High and Low low thresholds If the measu...

Page 15: ... 5 Note When a threshold is reached it changes value 5 greater for the low threshold and 5 smaller for the high threshold 5 of the range of measurement For example if the min value is 2 and the max value is 14 Se will be 5 of 16 ...

Page 16: ... if the measured value is outside thresholds 5V and 8V the thresholds will be changed to 5 and will become 5 5V and 7 5V curve in gray The blue curve corresponds to the measured analog signal The orange curves correspond to the analog measurements The green curves represent the sending of the measured analog value which has just crossed a threshold The yellow curve represents the sending of the me...

Page 17: ...e Value min Value max Unité CURRENT ALERT TRESHOLD LOW Trame d alerte BAS d une valeur 4 20mA 34 22 Logic level digital inputs Courent value Value min Value max Unité VOLTAGE END ALERT TRESHOLD LOW Trame de fin d alerte BAS d une valeur 0 10V 31 1F Logic level digital inputs Voltage value Value min Value max Unité CURRENT END ALERT TRESHOLD LOW Trame de fin d alerte BAS d une valeur 4 20mA 35 23 L...

Page 18: ...ex periodic frame Logic level CUT hex 20 Input 1 at 1 and Input 2 at 0 Voltage value hex C451 Measured tension value 0xC451 dec 50257 50257 10 0 64240 7 8 V Logic level digital inputs Bit 7 6 5 4 3 2 1 0 Octet 1 NC NC Input 1 Input 2 NC NC NC NC Voltage Value Octets 2 3 V V VOLTAGE 10 0 64240 Current Value Octets 2 3 C mA CURRENT 20 4 47584 ...

Page 19: ...e Menu File Update Replace the USB cable In case of Failed to write the configuration unplug and reconnect the USB cable Radio data is not received Check if the power supply is properly connected to the modem Check if the modem has been registered on the network Check if radio network coverage is available Modem LED does not flash Check if the power supply is properly connected to the modem Config...

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