Duty cycle switch output high speed pulse counter rtumodbus module ibf63

Product features ：

●  8 Circuit switch input ,8 Circuit switch output

●  DI Each channel can be used as a counter or frequency measurement

●  DO Each channel can be output independently PWM The signal

● adopt RS-485/232 The interface can read the count value

● Support RS-485/232 Interface setting PWM Output

● 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

● Support Modbus RTU Communication protocol , Automatic identification protocol

● Low cost 、 Small volume modular design

● Dimensions ：120 mm x 70 mm x 43mm

Typical applications ：

● Proximity switch pulse signal measurement

● Flowmeter pulse counting or flow measurement

● Production line product count

● Logistics package quantity count                                       

●  LED Light control or motor control

● Industrial computer external counter

● Smart factory and industrial Internet of things

● Measurement of pulse sensor signal

● Industrial camera condition monitoring and control

 

 

 

Product overview ：

IBF63 The product realizes the signal acquisition between the sensor and the host , Used for pulse signal counting and equipment control .IBF63 Series products can be used in RS-232/485 Bus industrial automation control system , Photoelectric switch signal counting measurement ,PWM Signal output and frequency measurement, 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 IBF63 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 .

IBF63 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 .

IBF63 The series products are designed according to industrial standards 、 manufacture , Signal input / Isolation between outputs , affordable 3000VDC Isolation voltage , Strong anti-interference ability , High reliability . Operating temperature range - 45℃～+85℃.

 

 

IBF63 General parameters ：

(typical @ +25℃,Vs by 24VDC)

Input type ：  Switching value input ,8 passageway （DI0~DI7）.

             Low level ： Input   < 1V

             High level ： Input   3.5 ~ 30V

             frequency range 0-20KHz

             Counting range 0-0xFFFFFFFF

Input resistance ：  30KΩ

The output type ：  Open collector output , voltage 0~30V, Maximum load current 30mA,8 passageway （DO0~DO7）.

             PWM frequency 1~65535Hz, Duty cycle 0%~100%

through     News ：   agreement   RS-485 or RS-232   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 0.5W

working temperature ：    - 45 ~ +80℃         

Working humidity ：   10 ~ 90% ( No condensation )

Storage temperature ：   - 45 ~ +80℃              

Storage humidity ：   10 ~ 95% ( No condensation )                                    

Isolation and withstand voltage ：   Input / Output   Between ：  3KVDC,1 minute , Leakage current 1mA

             among RS-232 / RS-485 The output and the power supply are grounded together .

Impulse withstand voltage ： 3KVAC, 1.2/50us( Peak value )

Dimensions ：   120 mm  x  70 mm  x  43mm

Function introduction ：

IBF63 long-range I/O modular , It can be used to measure eight channel switch signal , And there are eight switch output . It is a 8 Way counter or 8 Channel frequency measurement ,

You can also output 8 road PWM The signal .

1. Switching value signal input And output

8 Switch signal input , Dry contact and wet contact can be connected , Please refer to the wiring diagram for details ;8 Circuit switching signal output collector open circuit output .

1. Communications agreement

communication interface ： 1 Road standard RS-485 A communication interface or 1 Road standard RS-232 communication interface , When ordering, please indicate .

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 .

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 .