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The Yaskawa GPD-333-A-B-1771-SDN-Configuration is a scanner module tailored for DeviceNet networks. Operating in a polled I/O communication mode, this module interfaces seamlessly with the associated drive components, allowing for efficient command and status signal exchange.
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| Manufacturer | Yaskawa |
|---|---|
| Product Type | Scanner Module |
| Product Line | GPD |
| Part Number | GPD-333-A-B-1771-SDN-Configuration |
| Network Type | DeviceNet |
| Communication Mode | Polled I/O |
| Node Address | Set via DIP switches on 1771-SDN |
| Producing Assembly | PPA (drive status) |
| Consuming Assembly | PCA (drive control) |
| Accept Command | Applies settings to active memory |
| Enter Command | Saves settings to EEPROM |
| Timing Requirement | Poll cycle > PCA & PPA execution time |
| Drive Role | Slave (GPD-333) |
| Master Role | Scanner (1771-SDN) |
| Status Feedback | Torque, speed, fault codes via PPA |
| Control Commands | Start, Stop, Speed Ref via PCA |
The Yaskawa GPD-333-A-B-1771-SDN-Configuration scanner module serves as an essential communication interface for DeviceNet networks. This unit supports polled I/O communication mode, ensuring efficient data handling between devices.
Node addresses are established through DIP switches located on the 1771-SDN module for straightforward configuration. The scanner module interacts with two primary assemblies: the producing assembly, known as PPA, which relays the drive status, and the consuming assembly, referred to as PCA, responsible for drive control commands.
In terms of setup, scan lists can be configured using certain software or directly through the 1771-SDN. The scanner manages inputs effectively through an Accept Command that applies configurations to active memory, while settings can be permanently saved to EEPROM using the Enter Command.
In application scenarios, the GPD-333 operates as a slave drive, while the 1771-SDN serves as the master scanner. It is equipped to provide essential status feedback, relaying information regarding torque, speed, and fault codes via the PPA. Additionally, it allows control commands including Start, Stop, and Speed Reference to be executed through the PCA, forming a comprehensive control system for drive operations.