Connect Modbus RTU Slaves to an ASCII Based System

Connect Modbus RTU devices to a ASCII based control or logging systems

SKU: 460MMA

460MMA

Price $643.75$690.10

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Deliver Data from Modbus RTU Slave Devices to an ASCII Based System or Controller
The 460MMA moves data between up to 32 Modbus RTU Slave devices and Serial ASCII. It’s a great tool to implement Modbus RTU devices into your PC or embedded applications that support raw ASCII data.

Best of all the product is Made in the USA, is always in stock and comes with a 5 year warranty.

How Does it Work?
Up to 125 Registers or 512 Coils can be mapped to and from Modbus RTU Slave devices. The data segments can be converted to ASCII and concatenated into a string we deliver to your ASCII controller or logger. If you need to command the Modbus RTU devices an incoming ASCII string can be parsed and each segment can be directed to a user defined IO data location.

Need to scale your data or manipulate it with other math functions? The 460MMA allows you to add scaling to any data, apply simple math operations, add alarming with ease.

Why Use Real Time Automation as a Gateway Supplier?
The 460MMA provides an option to manage Modbus RTU devices with an ASCII based controller. While there are certainly a number of other companies offering solutions like ours, there is no one who provides the level of support and service that you receive from RTA.

When you call, a live person answers the phone. When you talk with sales, you will get honest answers and recommendations even if that means recommending someone else’s solution.
When you get support, it is from an engineer who had a hand in the product’s development, and that doesn’t require a ticket or 24 hour wait. We are unashamed of the fact that we are a smaller company because, that means, you mean more to us.

Weight2 lbs
Dimensions11 × 9 × 4 in
Platform

N34, N700, NNA4

Mounting

Din Rail, Din Rail with Power Supply, Panel Mount, Panel Mount with Power Supply, Wall Mount

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  • Manual
  • 3’ power cable with flying leads
  • 5-year hardware warranty
  • IPSetup software — automatically locates RTA gateway on the network
  • Unlimited firmware feature upgrades for life
  • CAT5 cross over cable for direct connection to PC during programming
  • Complete, unlimited access to our industry leading support staff

Modbus RTU Master Features

Modbus Operation Modes: Modbus RTU Master
Function Codes Supported: 1, 2, 3, 4, 5, 6, 15 & 16
Swapping: Byte and Word Swapping
Maximum Modbus RTU Slave Devices: 32
Number Read/Write Scan Lines per RTU Slave Device: 200 Total - 100 reads & 100 writes
Scan Line Support: Up to 125 Registers or 512 Coils

ASCII Device Features

Operation Modes: Bidirectional ASCII Transmit and Receive
Maximum Number of Devices Supported: 2
Maximum Number of ASCII Characters Transferred: 1024 in each direction
Delimiter Processing: Incoming delimiters automatically removed; Outgoing delimiters automatically added
Parsing: Parse string of ASCII data in up to 50 segments by delimiter or offset
Concatenation: Concatenate up to 50 segments/strings of ASCII data with optional delimiter

Gateway Security
You can configure up to 9 different users access to diagnostic and configuration screens.

Alarming
Set <, <=, >=, >, ==, !=, and Change-of-State rules on any data moving through the gateway. If alarm rule is triggered an email notification can be sent.

Translation Table
Allows for data manipulation during protocol translation. Scaling and other data format changes can occur in the gateway.

Status and Counters
Protocol specific status, counters and error messages are accessible within the gateways diagnostics page. They can also be delivered to a connected device.

Diagnostic Logging Page
Allows users to see and log start up sequences, protocol specific messages & error messages.

460MMA-N34
DATASHEET  USERGUIDE
460MMA-N700
DATASHEET  USERGUIDE
460MMA-NNA4
DATASHEET  USERGUIDE
Click here to download our Gateway Comparison PDF