High speed counter to rs485modbus RTU module ibf150

Product overview ：

IBF150 The product realizes the signal acquisition between the sensor and the host , Used to decode the encoder signal .IBF150 Series products can be used in RS-485 Bus industrial automation control system , Automatic machine tools , Industrial robot , Three coordinate positioning system , Displacement measurement , Travel measurement , Angle measurement , Speed measurement , Flow measurement , Product count, etc .

Products include signal isolation , Pulse signal capture , Signal conversion and RS-485 serial communication . Each serial port can be connected to at most 255 only IBF150 Series modules , Communication mode adopted ASCII A code communication protocol or MODBUS RTU Communication protocol , Baud rate can be set by code , It can be hung in the same place with the control module of other manufacturers RS-485 On the bus , Easy to program .

IBF150 The series of products are based on the intelligent monitoring and control system of single chip microcomputer , All user set addresses , Baud rate , data format , Configuration information such as checksums and status is stored in nonvolatile memory EEPROM in .

IBF150 The series products are designed according to industrial standards 、 manufacture , Signal input / There is no isolation between outputs , Strong anti-interference ability , High reliability . Operating temperature range - 45℃～+85℃.

 

Product features ：

● The encoder decodes and converts to standard Modbus RTU agreement

● It can be used as encoder counter or speed measurement

● Support encoder counting , Can identify positive and negative

● It can also be set as 2 Road independence DI High speed counter

● The count value supports automatic saving after power failure

●  DI Input support PNP and NPN Input

● The filtering time can be set when the relay and mechanical switch are input

● adopt RS-485 The interface can reset and set the count value

● Wide power supply range ：8 ~ 32VDC

● High reliability , Easy to program , Easy to use

● standard DIN35 Guide rail installation , Convenient for centralized wiring

● User programmable module address 、 Baud rate, etc

 

Typical applications ：

● Encoder pulse signal measurement

● Flowmeter pulse counting or flow measurement

● Production line product count                                     

● Logistics package quantity count                                        

● Proximity switch pulse signal measurement                                  

● The encoder signal is transmitted to the industrial computer

● Water meter or electricity meter pulse counting

● Smart factory and industrial Internet of things

 

 

Function introduction ：

IBF150 long-range I/O modular , It can be used to measure 1 Channel encoder signal , It can also be set as 2 Way independent counter or DI State measurement .

1. Signal input

1 Channel encoder signal input or 2 Way independent counter , Dry contact and wet contact can be connected , Set the input type through the command .

1. Communications agreement

communication interface ： 1 Road standard RS-485 communication interface .

Communication protocol ： Two protocols are supported , Command set defined character protocol and MODBUS  RTU Communication protocol . The module automatically recognizes the communication protocol , Can be realized with a variety of brands PLC、RTU Or computer monitoring system for network communication .

data format ：10 position .1 Bit start bit ,8 Digit bit ,1 Bit stop bit . No verification .

postal address （0～255） And baud rate （2400、4800、9600、19200、38400、57600 、115200bps） Can be set ; The communication network can be as long as 1200 rice , Connect by twisted pair shielded cable .

High anti-interference design of communication interface ,±15KV ESD Protect , Communication response time is less than 100mS.       

1. anti-interference

Check sum can be set as required . There is a transient suppression diode inside the module , It can effectively suppress all kinds of surge pulse , Protection module , Internal digital filtering , It can also suppress the power frequency interference from the power grid .

 

BF150 General parameters ：

(typical @ +25℃,Vs by 24VDC)

Input type ：  Encoder AB Signal input ,1 passageway （A0/B0）.

             Low level ： Input   < 1V

             High level ： Input   3.5 ~ 30V

             frequency range 0-50KHz.

             Encoder count range - 2147483647 ~ [phone]

             DI Counter range 0 ~ 4294967295

Input resistance ：  30KΩ

through     News ：   agreement   RS-485   Standard character protocol and MODBUS RTU Communication protocol

             Baud rate （2400、4800、9600、19200、38400、57600 、115200bps） Software options

Address （0～255） Software options

Communication response time ：100 ms Maximum

Working power supply ：    +8 ~ 32VDC Wide power supply range , There are anti reverse connection and over-voltage protection circuit inside               

Power consumption ：    Less than 1W

working temperature ：    - 45 ~ +80℃         

Working humidity ：   10 ~ 90% ( No condensation )