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Bluetooth Communication Module

IFD8540 Operation Manual

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Summary of Contents for IFD8540

Page 1: ...Bluetooth Communication Module IFD8540 Operation Manual Revision History Version Revision Date 1s t The first version was published 2019 07 31...

Page 2: ...Dimensions and parts descriptions 1 4 1 6 Pin Definition and wiring 1 6 1 7 Installment 1 7 Chapter 2 Control Register CR List MODBUS 2 1 Control register CR List 2 2 2 2 MODBUS communication 2 4 Chap...

Page 3: ...ii Chapter 5 EMC Standards 5 1 EMC standards 5 2 5 1 1 EMI 5 2 5 1 2 EMI RF 5 2 5 1 3 EMS 5 3 5 1 4 Conducted immunity test 5 3...

Page 4: ...General specification 1 2 1 3 Communication interface specification 1 3 1 3 1 Wireless 1 3 1 3 2 Serial communication 1 3 1 4 Power weight and electric specification 1 4 1 5 Dimensions and parts desc...

Page 5: ...control to easily detect errors 1 2 General specification Item Specification Operation temperature 0 60 C Storage temperature 40 85 C Operation humidity 5 95 non condensing Storage humidity 5 95 non...

Page 6: ...acles or interference SIG Mesh GATT approx 50m Instaburst Mesh approx 10m Data transmission speed 15Kbps SIG Mesh 160Kbps Instaburst Mesh 2Mbps GATT Max Bluetooth packet 244bytes Antenna 3dBi antenna...

Page 7: ...T U S B A n t e nn a R TS C TS R S 48 5 R S 2 32 9 10 75 110 GSI D x 1 6 1 GSI D x 1 6 0 Fo rm a t GID 8 9 3 4 13 5 28 8 2 7 4 5 6 1 3 Unit mm No Name Description 1 POWER LED Green Power LED status in...

Page 8: ...Set MODBUS slave ID permissible range is from 01 to F7 when setting is 00 software settings are adopted Communication format Setup particular communication format permissible range is 0 4 0 9600bps 7...

Page 9: ...than 1mm for wiring Specification is shown below Use only 75 C copper conductor 24 22AWG 1mm 8 10mm RS 232 terminal block Diagram Terminal no Definition Description 1 RX Receive data 2 TX Transmit dat...

Page 10: ...Installment Locking screw method Use M4 for direct screws fittings see below Installing and dismantling aluminum DIN rail Attach the back trench of the device to the mounting rail in arrow direction a...

Page 11: ..._1 Bluetooth Communication Module IFD8540 Operation Manual 1 8 MEMO...

Page 12: ...2 1 Chapter 2 Control Register CR List MODBUS Table of Contents 2 1 Control register CR List 2 2 2 2 MODBUS communication 2 4 2 2...

Page 13: ...ion direction 0 RS232 BLE 1 RS485 BLE 1 2 O R W Replace slave ID function 0 Disable 1 Enable 0 3 O R W Replace slave ID Replace slave ID 1 247 1 4 O R W RS232 protocol 0 MODBUS ASCII 1 MODBUS RTU 2 Tr...

Page 14: ...COM LED COM LED control display 0 RS485 TX 1 RS485 RX 2 RS232 TX 3 RS232 RX 0 17 19 Reserve 20 O R W BLE protocol 0 SIG Mesh 1 Instaburst Mesh 2 GATT 0 21 22 Reserve 23 O R W BLE address 0 System auto...

Page 15: ...gister 0x10 Write multiple registers 0x17 Read write multiple registers Exception codes supported Exception code Description 0x01 Illegal function 0x02 Illegal data address 0x03 Illegal data value 0x0...

Page 16: ...able of Contents 3 1 Software Configuration 3 2 3 1 1 Software description 3 2 3 1 2 Procedures 3 2 3 2 Parameter Settings 3 4 3 2 1 Basic setting 3 5 3 2 2 Advanced setting 3 5 3 2 3 BLE basic settin...

Page 17: ...PC end and a device that manages communication interface of devices while HWCONFIG 4 0 is for setting module parameters 3 1 2 Procedures Step 1 Add IFD8540 communication interface in COMMGR For commun...

Page 18: ...3_ __ Chapter 3 Software Configuration 3 3 Step 4 For device option choose IFD8540 and the HWCONFIG4 0 loads the default parameters of the device Please refer to chapter 2 for parameter details...

Page 19: ...0 does not support the scanning function of the software 3 2 Parameter Settings Module parameters contain IFD8540 parameters and BLE Bluetooth Low Energy parameters Both parameter categories is divide...

Page 20: ...s replaces slave ID via serial communication and send the response back to MODBUS master 2 Enable from IFD8540 slave Setup replace slave ID in Advanced parameter setting default value is 1 3 When DIP1...

Page 21: ...uest to Send to confirm the other side is ready to receive once the message is received a CTS Clear to Send is send RS232 send delay When Bluetooth receives data but delays sending to the other side v...

Page 22: ...ly higher for short distance 10m 3 GATT The standard communication protocol for BLE to transmit data It is one to one communication and can support BLE communication equipment including smartphones an...

Page 23: ...Bluetooth Communication Module IFD8540 Operation Manual 3 8 _3 MEMO...

Page 24: ...4 1 Chapter 4 Troubleshooting Table of Contents 4 1 Troubleshooting 4 2 4 4...

Page 25: ...he error states When the device is in error condition use the following troubleshooting methods to clear the errors However the system will continue to show errors if the error source is not corrected...

Page 26: ...5 1 Chapter 5 EMC Standards Table of Contents 5 1 EMC standards 5 2 5 1 1 EMI 5 2 5 1 2 EMI RF 5 2 5 1 3 EMS 5 3 5 1 4 Conducted immunity test 5 3 5 5...

Page 27: ...verage 5 1 2 EMI RF Port Frequency range Level Standard Reference Bluetooth sending radiated measured at a distance of 3 meters 30 47MHz 36 dB V m quasi peak EN300328 47 74MHz 54 dB V m quasi peak 74...

Page 28: ...3 V m 80 1000 MHz 10 V m Power frequency magnetic field IEC 61000 4 8 60 Hz 30 A m 50 Hz 30 A m 5 1 4 Conducted immunity test Environmental phenomenon Fast transient burst High energy surge Radio freq...

Page 29: ...Bluetooth Communication Module IFD8540 Operation Manual 5 4 _5 MEMO...

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