M0313 MODBUS To FF Module
- Microcyber
- Liaoning, China
- ASAP
- 1000 units per month
M0313 MODBUS To FF Module.Modbus-FF built-in module realizes the conversion function from MODBUS Protocol to Foundation Fieldbus F1 Protocol.
1. Size: 42mm*65mm
2. Comply with FF H1 protocol
3. Support Modbus-RTU communication parameters dynamic configuration
4. Support AI, AO, DI, DO and PID function blocks
5. Support ITK 6
M0313 MODBUS To FF Module General Instruction
Modbus-FF built-in module realizes the conversion function from MODBUS Protocol to Foundation Fieldbus F1 Protocol.It is one of the Microcyber M-serise modules,which have features of same size,same interface,easy to upgrade and easy to configure.It is an ideal choice for user to develop fieldbus devices.As Modbus master station,M0313 Modbus to FF module communicates with Modbus-RTU device via TTL interface,and it can convert the data of Modbus-RTU device to FF device variable output.
M0313 MODBUS To FF Module Size:

Technical Specification
Basic Parameters
Measure Object | Modbus RTU slave device |
Modbus Power | 24VDC |
FF Bus Power | 9~32VDC |
Bus Protocol | Two-wire, FF Protocol |
Insulating Voltage | Modbus and FF bus interface, 500VAC |
Temperature Scale | -40℃~85℃ |
Humidity Scale | 5~95%RH |
Start Time | ≤5s |
Refresh Time | 0.2s |
Performance Index
Protection Level | Housing protection level is IP20. |
Electromagnetic compatibility | Meet GB/T 18268.1-2010 Test method for FF port meets GB/T 18268.23-2010. |
Physical Properties
Weight | 0.2kg |
Structural Material | Housing:Polyamide PA6.6; Coating:Polyester epoxy resin |
Default Communication Parameters
Slave Address | 1, 2, 3, 4 |
Baud Rate | 9600 |
Data Bit | 8 |
Stop Bit | 1 |
Calibration | EVEN |
CRC Calibration | Low byte ahead |
M0313 MODBUS To FF Module Techinal Details:
M0313 Modbus to FF built-in module is a module supporting Modbus and FF protocol.As FF device,it can communicate with Modbus devices,read Modbus data to FF device by simply configuration,and transfer data to control system through FF bus.System Wiring Diagramof Modbus to FF built-in module is shown in Figure:


M0313 Modbus to FF built-in module support 1 Modbus slave device,8 groups of analog input outputand discreter input output parameters,totally 32 channels provided.It configures Modbus device’s data into transducer block’s parameters via Modbus register,and provides data support for FF system via channels betweenvariables and AI,AO,DI and DO function blocks.Principle Diagram for Modbus to FF built-in module is shown in Figure

M0313 MODBUS To FF Module Application
As a general product, Modbus to FF built-in module must face the different interface characteristics (slave address, communication rate, communication verification method, etc.) and data storage method (data register address, data type, byte order, etc.) of various MODBUS devices, and also end user's requirements for HART dynamic variable allocation (data registers are mapped to device variables, and device variables are mapped to dynamic variables), and these can be reconfigured by the device manufacturer.

M0313 MODBUS To FF Module Package and Delivery









