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Bluetooth Communication Module IFD8540 Operation Manual Revision History Ve r s i o n R e v i s i o n D a t e 2 0 1 9 / 0 7 / 31 T h e f i r s t v e r s i o n w a s p u b l i s h e d .
Bluetooth Communication Module IFD8540 Operation Manual Table of Contents Chapter 1 Introduction Introduction ....................1-2 General specification ..................1-2 Communication interface specification ............. 1-3 1.3.1 Wireless ....................1-3 1.3.2 Serial communication ................1-3 Power, weight and electric specification ............1-4 Dimensions and parts descriptions ..............
Chapter 1 Introduction Table of Contents Introduction ....................1-2 General specification ................. 1-2 Communication interface specification ............1-3 1.3.1 Wireless ....................1-3 1.3.2 Serial communication ................1-3 Power, weight and electric specification ........... 1-4 Dimensions and parts descriptions ............1-4 Pin Definition and wiring ................
B l u e t o o t h C o m m u n i c a t i o n Mo d u l e - I F D 8 5 4 0 O p e r a t i o n Ma n u a l 1.1 Introduction Thank you for choosing Delta IFD8540 module. Before using the module, please read this manual for proper installation and operation.
C h a p t e r 1 I n t r o d u c t i o n Communication interface specification 1.3.1 Wireless Item Specification Connector Interface Bluetooth Transmission speed 1M/2Mbps Communication protocol SIG mesh, Instaburst mesh, GATT (Peripheral mode ONLY) Frequency 2.402 ~ 2.480GHz Security measure...
B l u e t o o t h C o m m u n i c a t i o n Mo d u l e - I F D 8 5 4 0 O p e r a t i o n Ma n u a l Power, weight and electric specification Item Specification...
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Set MODBUS slave ID, permissible range is from 01 to F7; when setting is 00, software settings are adopted. Setup particular communication format, permissible range is 0~4 0: 9600bps 7E1 MODBUS ASCII (DELTA PLC) 1: 9600bps 7N2 MODBUS ASCII (DELTA VFD) 2: 19200bps 8N1 MODBUS ASCII...
C h a p t e r 1 I n t r o d u c t i o n Wiring recommendation Master node Slave node Slave node D+ D- SG D+ D- S G SG D+ D- Terminal Terminal resistor resistor (120 ohm)
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B l u e t o o t h C o m m u n i c a t i o n Mo d u l e - I F D 8 5 4 0 O p e r a t i o n Ma n u a l MEMO 1 - 8...
Chapter 2 Control Register (CR) List & MODBUS Table of Contents Control register (CR) List ................2-2 MODBUS communication ................2-4 2 - 1...
B l u e t o o t h C o m m u n i c a t i o n Mo d u l e - I F D 8 5 4 0 O p e r a t i o n Ma n u a l Control register (CR) List The chapter contains information about control register that allows users to send MODBUS command via USB/RS232/RS485/BLE as well as read and modify IFD8540 parameters. The start address begins at 0x0000. CR# Attribute...
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C h a p t e r 2 C R L i s t & MO D B U S CR# Attribute CR name Note Default value 0: 1200 1: 2400 2: 4800 3: 9600 O R/W RS485 baud rate 4: 19200 5: 38400 6: 57600...
Step 1: Add IFD8540 communication interface in COMMGR. For communication type, select RS232/422/485 and the name is IFD8540 or choose an easily identifiable name. When setting is complete, close COMMGR window but the software continues to operate with graphic shown in the system list.
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C h a p t e r 3 S o ft w a r e C o n f i g u r a t i o n Step 4: For device option, choose IFD8540 and the HWCONFIG4.0 loads the default parameters of the device.
COMMGR. Users can click Upload under Operate tab to view IFD8540 parameters on the software. In addition, click Download to write modified parameters in IFD8540. Please use online mode to check IFD8540 firmware version.
C h a p t e r 3 S o ft w a r e C o n f i g u r a t i o n 3.2.1 Basic setting The IFD8540 controls serial communication parameters and the basic setting includes button and DIP- switch parameters. Name Description 1.
BLE controls Bluetooth module parameters. The Basic setting content includes BLE group ID and corresponding GIP button. Those with the same GID in IFD8540 can receive data send by one another. The group ID shown in HWCONFIG4.0 is an actual value based on GID button value plus 49152 (range 16#C000~16#FEFF).
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C h a p t e r 3 S o ft w a r e C o n f i g u r a t i o n Name Description Select communication mode: 1. SIG Mesh: Standard Mesh mode, those with the same group ID can communicate with each other, the communication range expands as the number of nodes increases.
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B l u e t o o t h C o m m u n i c a t i o n Mo d u l e - I F D 8 5 4 0 O p e r a t i o n Ma n u a l MEMO 3 - 8...
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B l u e t o o t h C o m m u n i c a t i o n Mo d u l e - I F D 8 5 4 0 O p e r a t i o n Ma n u a l 4.1 Troubleshooting 4.1.1 Basic troubleshooting steps This chapter includes the possible errors that can occur during operation and the causes or...
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B l u e t o o t h C o m m u n i c a t i o n Mo d u l e - I F D 8 5 4 0 O p e r a t i o n Ma n u a l 5.1 EMC Standards 5.1.1 Level...
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C h a p t e r 5 E MC Sta n d a r d s 5.1.3 EMS Environmental Reference Test Test level phenomenon Contact ± 4 kV Electrostatic IEC 61000-4-2 discharge ± 8 kV 2.0-2.7 GHz 1 V/m 80% AM, Radio frequency electromagnetic field...
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B l u e t o o t h C o m m u n i c a t i o n Mo d u l e - I F D 8 5 4 0 O p e r a t i o n Ma n u a l MEMO 5 - 4...