background image

Please refer to 

this link

 for details

Please refer to 

this link

 for instructions on battery installation.

Please refer to section 1.4 Uplink Payload and Data Decoding for details of decoding the receiving packet to get

the measured values.

For the Uplink Payload structure, please refer to sections B and C in 

this link

.

Figure 3. Dimensions

Please refer to 

this link.

The Sigfox-Ready GHC flammable gas sensor is a wireless device with an integrated gas sensor to detect combustible

gas.

1.5.3.1 Preparation before installing the device at the site location:

Insert the batteries into the device in 

Safe Zone

;

Step 2: Add the device to Sigfox Backend

Step 3: Install the batteries to the device

After installing the battery in 60 seconds, the first data packet will be sent to the Sigfox network. After receiving

the first data packet, the time of another packet depends on the value of the parameter:

CYCLIC_DATA_PERIOD. Additionally, you can use a Magnet Key to force the device to send data instantly.

Step 4: Decode the payload of receiving package

1.4 Uplink Payload and Data Decoding 

1.5 Sensor Installation

1.5.1 Dimension drawings

1.5.2 Device calibration & configuration

If Configuration and Calibration are needed for the device, please perform those tasks in the Safe

zone, before installing the device at the site.

1.5.3 Installation

Summary of Contents for WSSFCEX-GHC

Page 1: ...gfox Product Type 1 part Mounting Type Wall mount Powered by 1 x C battery LiSOCl2 recommend SAFT LS26500 Information Changes in this version v s the previous version Item Changes Changed by Changed D...

Page 2: ...the device Case 5 During the commissioning testing or calibration sensor the user can force the device to send the uplink message to get the data immediately This message is called FORCE_DATA The pay...

Page 3: ...late Device PAC Get Devive PAC on the device nameplate 1 2 What s in the package The package includes the following items 01 x Main device 01 x Magnet key 01 x Antenna Type N connector 1 3 Quick Test...

Page 4: ...batteries into the device in Safe Zone Step 2 Add the device to Sigfox Backend Step 3 Install the batteries to the device After installing the battery in 60 seconds the first data packet will be sent...

Page 5: ...iptions Consumable parts replacement Yes The battery is the only part need to check the lifetime to replace Check the battery status on the back end system Cleaning device No Please refer to this link...

Page 6: ...e estimation please refer to this link measure_period Default 300s This is the time period for the wireless transmitter to wake up and take the measurement from the transducer The default value is 360...

Page 7: ..._VERSION string Read 6 6 3 2 HW_VERSION string Read 8 8 3 2 DEVICE_ID hex Read Product ID 10 A 3 4 DEVICE_PAC hex Read Product PAC 14 E 3 1 SENSOR_TYPE 1 255 uint16 Read Sensor or Input Type Read Writ...

Page 8: ...se time in second 307 133 3 16 2 C_H_FACTOR 4 4 float Read Write For methane C h 4 4 vol for propane C h 1 7 vol Please refer to this link Please refer to the detailed specifications inthis link For w...

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