QuickServer - Modbus TCP - Modbus RTU

The FS-QS-1010-0030 QuickServer provides a cost-effective, easy to use interface from Modbus TCP to Modbus RTU.

 

 


Downloads

Protocol Datasheets

Modbus TCP

Modbus RTU

Gateway Datasheets

QuickServer

Configuration Manuals

Modbus TCP

Modbus RTU

 

Questions/Purchase

  • This gateway can read Modbus data from your Modbus RTU devices and publish it as Modbus TCP data.
  • It can also write to the Modbus RTU devices.
  • This gateway can also do the reverse, read Modbus TCP data and publish it as Modbus RTU data.
  • It can also write to the Modbus TCP devices.

In summary, this gateway can act as:

  • Master on the Modbus RTU network: Hence it is capable of reading data from the various Modbus slave devices and writing data to them if required.
  • Slave on the Modbus RTU network: You can use the gateway in this mode if you have a Modbus RTU master on the network which would be reading data from the gateway.
  • Master on the Modbus TCP network: Hence it is capable of reading data from the various Modbus TCP devices and writing data to them if required.
  • Slave on the Modbus TCP network: The gateway can be configured to be a server of data values, hence another Modbus TCP client can read data from the gateway and write data into the gateway.

 

QuickServer Key Features:

  • Ability to interface up to 250 points of common BAS protocols
  • Multi-configuration capability; specific configurations selectable via DIP switches or software
  • Flat panel mount standard, DIN rail mount option
  • DIP switches to select baud rate or node ID on the fly

Modbus TCP driver:

  • Driver type: Client or Server
  • Connection type: Internet Protocol (IP), 10/100BaseT
  • Commands supported:
    • 01 - Read Discrete Output Status (0xxxx)
    • 02 - Read Discrete Input Status ((1xxxx)
    • 03 - Read Output Registers (4xxxx)
    • 04 - Read Input Registers (3xxxx)
    • 05 - Force Single Coil (0xxxx)
    • 06 - Preset Single Register (4xxxx)
    • 15 - Force Multiple Coils (0xxxx)
    • 16 - Preset Multiple Registers (4xxxx)
    • EX - Exception Status
    • FF - FIFO
  • Data Types
    • ASCII - 8-bit character
    • Digital - Digital
    • Float - 32-bit IEEE floating point
    • Long - Unsigned 32-bit integer
    • Signed - Signed 16-bit integer
    • Slong - Signed 32-bit integer
    • Unsigned - Unsigned 16-bit integer

Modbus RTU driver:

  • Driver type: Client or Server
  • Connection type: RS-232 or RS-485 (Two-wire, Half-Duplex)
  • Baud rate: 110 - 115200, standard baud rates only
  • Commands supported:
    • 01 - Read Discrete Output Status (0xxxx)
    • 02 - Read Discrete Input Status ((1xxxx)
    • 03 - Read Output Registers (4xxxx)
    • 04 - Read Input Registers (3xxxx)
    • 05 - Force Single Coil (0xxxx)
    • 06 - Preset Single Register (4xxxx)
    • 15 - Force Multiple Coils (0xxxx)
    • 16 - Preset Multiple Registers (4xxxx)

  How to configure the FieldServer gateway?

-We will configure the gateway for you based on your requirement and support you during commissioning of the gateway, so you do not  have to worry about configuring the FieldServer gateway.

-However, it is very helpful to know how to configure the devices. All the required tools and supporting product manuals with be provided completely free of cost with your purchase.

-Configuration of the FieldServer is done using a '.csv' file. This file can be edited using any text editor (example Microsoft excel).

-In this file we need to enter information for the Client and Server side interfaces of the FieldServer. This includes but is not limited to:

                Node ids of the slave devices

                IP addresses/device address of the slave devices

                Baud rate, parity, stop bits for serial communication

                Scan rates

- And finally we need to create an internal mapping that would map each data value read on the client side to a data value on the server side.

-For detailed information on configuration please get in touch with us and review the configuration manual on top of this page