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RMS1-GR Digital and Analogue I/O to Modbus RTU/ASCII
  • RMS1-GR Digital and Analogue I/O to Modbus RTU/ASCII

RMS1-GR Digital and Analog I/O in Modbus Serial

Quick Overview

The RMS1-GR allows for the acquisition of digital and analogue inputs into a Modbus serial protocol and will allow for the control of up to 16 relay or transistor outputs. The RMS1-GR can operate as a Modbus Master or Slave in Modbus RTU or Modbus ASCII.
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Details

The RMS1-GR is a device designed for the acquisition and control of digital and analog inputs and outputs, by means of the Modbus Slave Serial ASCII/RTU. The serial communication is made by means of an RS232 or RS485 serial port. RS232 is via a 9-pin DB9 connector and the RS485 port is an RJ45 connector. Only one port can be used at any one time.

The equipment can have up to 16 opto-isolated or transistor inputs, up to 16 transistor or relay outputs and up to 6 analog inputs (0-10V or 4-20mA), all according to the different models of equipment. By means of a control device or Modbus Master software, it is possible to obtain the status of inputs and modify the status of outputs, individually or in groups.Two RMS1 unit would allow you to create I/O tunnels.

The RMS1-GR equipment features a configuration mode through a very intuitive Serial console that allows quick and simple configuration of the equipment.  You gain access to the configuration menu within 7 seconds after powering up the equipment. It starts with a serial port configuration of 9600, 8, N, 1 and you gain access to the menu by entering “CFG” (not case sensitive). The equipment will remain in the configuration menu until a restart or the selection of the exit option in such menu. After this step, the equipment is ready to accept queries from any Modbus master.

Features

  • Up to 16 Relay or Transistor outputs
  • Up to 16 Transistor or Opto-Isolated digital inputs
  • Up to 6 Analog Inputs (0-10V / 4-20mA)
  • Power supply of 10 to 30vDC
  • RS232 or RS485 Serial Port.
  • Modbus Slave communications protocol ASCII or RTU
  • Simple configuration

Connection Diagram

RMS1-GR Wiring Diagram

Availability: Stock Item

 

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF DESCRIPTION DOWNLOADS PRICE ORDER ITEM
RMS1-TT-110168-6I-GR-MB
Remote I/O Module, 16 NPN digital Inputs, 8 Open Collector Digital Outputs and 6 Analog Inputs 4-20mA. RS232/RS485 Modbus ASCII/RTU Communication, Wide power supply range: 10 up to 30vDC, DIN rail mounting.
View FileDatasheet
   Size: (3.25 MB)
£313.75
or call us for a quote
RMS1-OT-11088-0X-GR-MB
Remote I/O Module, 8 Opto isolated digital inputs, 8 Open Collector Digital Outputs. RS232/RS485 Modbus ASCII/RTU Communication, Wide power supply range: 10 up to 30vDC, DIN rail mounting.
£407.90
or call us for a quote
RMS1-OR-11088-0X-GR-MB
Remote I/O Module, 8 Opto isolated digital inputs, 8 Relay Digital Outputs. RS232/RS485 Modbus ASCII/RTU Communication, Wide power supply range: 10 up to 30vDC, DIN rail mounting
£427.84
or call us for a quote
RMS1-OT-1101616-0X-GR-MB
Remote I/O Module, 16 Opto isolated digital inputs, 16 Open Collector Digital Outputs. RS232/RS485 Modbus ASCII/RTU Communication, Wide power supply range: 10 up to 30vDC, DIN rail mounting.
£342.26
or call us for a quote
RMS1-OR-1101616-0X-GR-MB
Remote I/O Module, 16 Opto isolated digital inputs, 16 Relay Digital Outputs. RS232/RS485 Modbus ASCII/RTU Communication, Wide power supply range: 10 up to 30vDC, DIN rail mounting.
£512.47
or call us for a quote
RMS1-TT-1101616-0X-GR-MB
Remote I/O Module, 16 NPN digital inputs, 16 Open Collector Digital Outputs. RS232/RS485 Modbus ASCII/RTU Communication, Wide power supply range: 10 up to 30vDC, DIN rail mounting.
£322.31
or call us for a quote
RMS1-TT-11088-0X-GR-MB
Remote I/O Module, 8 NPN digital inputs, 8 Open Collector Digital Outputs. RS232/RS485 Modbus ASCII/RTU Communication, Wide power supply range: 10 up to 30vDC, DIN rail mounting
£309.03
or call us for a quote
RMS1-XR-11008-0X-GR-MB
Remote Outputs Module, 8 Digital Relay Outputs. RS232/RS485 Modbus ASCII/RTU Communication, Wide power supply range: 10 up to 30vDC, DIN rail mounting.
£404.08
or call us for a quote
RMS1-TT-110168-6V-GR-MB
Remote I/O Module, 16 NPN digital Inputs, 8 Open Collector Digital Outputs and 6 Analog Inputs 0-10V . RS232/RS485 Modbus ASCII/RTU Communication, Wide power supply range: 10 up to 30vDC, DIN rail mounting.
£313.75
or call us for a quote
RMS1-XR-110016-0X-GR-MB
Remote Outputs Module, 16 Digital Relay Outputs. RS232/RS485 Modbus ASCII/RTU Communication, Wide power supply range: 10 up to 30vDC, DIN rail mounting.
£486.81
or call us for a quote
RMS1-XT-110016-0X-GR-MB
Remote Outputs Module, 16 Open Collector Outputs. RS232/RS485 Modbus ASCII/RTU Communication, Wide power supply range: 10 up to 30vDC, DIN rail mounting.
£313.75
or call us for a quote
RMS1-OX-110160-0X-GR-MB
Remote Inputs Module, 16 Opto isolated digital inputs. RS232/RS485 Modbus ASCII/RTU Communication, Wide power supply range: 10 up to 30vDC, DIN rail mounting.
£328.05
or call us for a quote
RMS1-TX-110160-0X-GR-MB
Remote Inputs Module, 16 NPN digital inputs. RS232/RS485 Modbus ASCII/RTU Communication, Wide power supply range: 10 up to 30vDC, DIN rail mounting
£313.75
or call us for a quote
RMS1-OR-110168-6V-GR-MB
Remote I/O Module, 16 Opto Isolated digital Inputs, 8 Relay Digital Outputs and 6 Analog Inputs 0-10V. RS232/RS485 Modbus ASCII/RTU Communication, Wide power supply range: 10 up to 30vDC, DIN rail mounting.
£503.89
or call us for a quote
RMS1-OR-11088-6V-GR-MB
Remote I/O Module, 8 Opto Isolated digital Inputs, 8 Relay Digital Outpus and 6 Analog Inputs 0-10V. RS232/RS485 Modbus ASCII/RTU Communication, Wide power supply range: 10 up to 30vDC, DIN rail mounting.
£489.68
or call us for a quote