Brand: Allen Bradley Description: Communications Module Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 4 Payment Term: T/T Shipping Port: Shenzhen Allen Bradley 1203-GU6 is primarily used to establish a communication interface between DeviceNet networks and SCANport products. Connected to SCANport products via SCANport cables and integrated into DeviceNet networks via DeviceNet cables, it facilitates bidirectional conversion between DeviceNet messages and SCANport messages, enabling communication between industrial devices.
Manufacture |
Allen Bradley |
Model Number |
1203-GU6 |
Ordering Number |
1203-GU6 |
Catalog |
Enhanced DeviceNet |
Country Of Origin |
Switzerland |
HS CODE |
9032900090 |
Dimension |
14*8*6cm |
Weight |
0.2kg |
Product Features
Allen Bradley 1203-GU6 supports Flash firmware upgrades via serial port, facilitating on-site updates.
Allen Bradley 1203-GU6 supports COS (Change of State), reporting only when data changes, thereby reducing network traffic.
Allen Bradley 1203-GU6 supports cyclic operation, periodically reporting data at specified intervals.
Allen Bradley 1203-GU6 allows I/O data (logic instructions, reference values, status, etc.) from the drive to be broadcast or received between other drives connected via 1203-GU6 or 1336-GM6.
Allen Bradley 1203-GU6 can be configured using RSNetWorx for DeviceNet software or Windows terminal emulation programs (such as HyperTerminal).
Allen Bradley 1203-GU6 supports fault node recovery, enabling parameters such as node addresses to be modified even if the device fails within the network (requires supporting software).
Allen Bradley 1203-GU6 supports user-configurable fault responses, allowing custom actions to be defined in case of communication errors.
Allen Bradley 1203-GU6 is equipped with a three-color LED (DeviceNet status, module status, SCANport status) for diagnosing the health status of the network, module, and SCANport products.
Allen Bradley 1203-GU6 features a miniature RS-232 port at the front, which can be connected to a PC via a 1203-SFC cable for parameter editing, firmware upgrades, etc. (the 1336-GM6 does not have this port).
Allen Bradley 1203-GU6 primarily obtains operating power from connected SCANport products, with the DeviceNet side consuming only a small amount of transceiver power (24V DC).
Product Working Principle
Allen Bradley 1203-GU6 can receive control commands from DeviceNet, convert them into SCANport protocol messages, and send them to connected SCANport products.
It can receive status information from SCANport products, convert it into DeviceNet protocol messages, and send it back to the controller in the DeviceNet network.
It can customize communication rules through parameter configuration, supporting master-slave communication (interacting with scanners) and peer-to-peer communication (interacting with other adapters).
Product Parameter
The following detail is for Allen Bradley 1203-GU6 communications module.
Category |
Detailed Parameters |
Operating Temperature |
0 to +55°C (32 to 131°F) |
Storage Temperature |
-40 to +85°C (-40 to 185°F) |
Relative Humidity (Operating) |
5% - 80% non-condensing |
Relative Humidity (Non-Operating) |
5% - 95% non-condensing |
Shock (Operating) |
30g peak acceleration, 11±1ms pulse width |
Shock (Non-Operating) |
50g peak acceleration, 11±1ms pulse width |
Vibration (Operating) |
2.5g at 5Hz - 2KHz |
Vibration (Non-Operating) |
5g at 5Hz - 2KHz |
Power Consumption |
DeviceNet side: 60mA @ 24V SCANport side: 130mA @ 12V |
ESD Susceptibility |
4KV contact discharge, 8KV air discharge (complies with IEC 1000-4-2) |
DIN Rail Mounting Standard |
35×7.5 mm (e.g., Allen-Bradley 199-DR1) |