$27.28
xPico-Wifi Module with Modbus TCP to Modbus
xPico-Wifi Module with Modbus TCP to Modbus
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xPico-Wifi Module with Modbus TCP to Modbus
$47.00
SKU: GC-XPICO-WIFI-MBTCP-MB
MPN: GC-XPICO-WIFI-MBTCP-MB
Manufacturer: Grid Connect Inc.
Stock Status: In stock
Delivery: Ships within 1-2 business days
Free shipping to the US on orders over $100
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Product Information
Product Description
Get xPico-WiFi capabilities now with Modbus. This module adds Modbus/TCP on the Ethernet side to Modbus/RTU or Modbus/ASCII on the serial side. When attached to a Modbus serial slave(s) it converts Modbus/TCP requests from 1 or 2 clients on the network into serial Modbus/RTU or /ASCII requests. Modbus serial responses are converted back to Modbus/TCP and delivered to the original client.
This Device Server allows users to integrate new and existing Modbus/RTU and Modbus/ASCII serial devices to newer TCP/IP network-based devices.
When it comes to data communications for industrial control systems, Modbus is supported by the most manufacturers. The Modbus/RTU protocol defines how a “master” device polls one or more “slave” devices to read and write data in real time over RS-232, RS-422, or RS-485 serial data communication.
Although not the most powerful protocol available, its rare simplicity allows not only rapid implementation but also enough flexibility to be applied in a large number of industrial situations.
Modbus/TCP, an extension of Modbus/RTU, defines how Modbus/RTU and Modbus/ASCII messages are encoded within and transported over TCP/IP-based networks. Modbus/TCP is just as simple to implement and flexible to apply as the original Modbus/RTU.
Learn more about the specifications for both online at modbus.org.
Features
- Supports two Modbus/TCP server connections
- Supports Modbus/TCP on the ap0 or wlan0 network interface
- The device server can be addressed in Modbus/TCP using Device ID 0 or 255
- Configurable pins can be read or written as inputs or coils using Modbus/TCP. Modbus Input and Modbus Coil roles can be assigned under the Configurable Pin Manager (CPM). (xPico-Wifi embedded module only)
- Responds to Read Device Identification (function code 43, sub-function 14)
Documents and Drivers
Documentation
Wi232+ User Guide
(includes xPico-WiFi information)
xPico-Wifi, Wi232+ Modbus Addendum
Specifications
Certifications
RoHS, FCC Class B, UL, EN EMC
Characters T
7 or 8 data bits
Connector(s)
40-pin Board-to-Board SMT Connector
CPU
ARM Cortex M3 class processor with on chip Flash and SRAM
Data Rate
Up to 921 Kbps
Dimensions
24 x 16.5 x 5.64 mm (.94 x .65 x .22 inches)
Flow Control
XON/XOFF, RTS/CTS (SPort 1 only)
Humidity
0% to 90% non-condensing RH
Interface(s)
Wireless: IEEE 802.11 b/g and (n single stream) 2.4 GHz
Management
Web Server - Landing Page, CLI, XML
Memory
- 1 MB Flash
- 128 KB SRAM
MPN
GC-XPICO-WIFI-MBTCP-MB
Parity
Odd, Even, None
Ports
(2) Serial Ports
Product Weight
2.5 g (.09 oz)
Programmable IO
8 General Purpose Digital I/O
Protocols
- ARP, UDP/IP, TCP/IP, ICMP, SNMPv1,DHCP, Auto IP, DNS, TFTP
- Modbus/TCP (server)
Security/Protection
IEEE 802.11i Support - WPA-Personal, WPA2-Personal 256-bit AES Encryption256-bit AES Encryption
Software
- MS Windows-based DeviceInstaller™
- MS Windows-based Com Port Redirector
- Field upgradable firmware (OTA)
Stop Bits
1 or 2
Temperature Range
-40°C to +85°C (-40°F to +185 F)
Voltage
Input: 3.3VDC
Warranty
5 Year Limited
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