Product Overview
The Square D driver works in conjunction with KEPServerEX to exchange data between OPC clients and Square D PLCs and Square D PowerLogic power line monitors. KEPServerEX automatically optimizes data acquisition based on client demand and ensures data integrity through extensive error handling.
Resources
Performance
- Direct Support for the Square D PowerLogic 2000 Power Line Monitoring system
- Supports the full address range (1-32767)
- Supports the full 8 Layer Route
- Supports all data types
- Modem Support
- Automatic dial configuration
- Multiple phone number management
Protocols
- SY/MAX Point-to-Point Communications Protocol
Supported Devices
- Square D PowerLogic Monitors
- SY/MAX Programmable Controllers
Application Support
- DDE Format CF_Text and AdvancedDDE
- NIO Interface for iFIX
- OPC .NET Service (OPC .NET) Version 1.00
- OPC Alarms and Events (OPC AE) Version 1.10
- OPC Data Access (OPC DA) Versions 1.0a, 2.0, 2.05a, and 3.0
- OPC Unified Architecture (OPC UA) Clients
- SuiteLink and FastDDE for Wonderware
Release Notes
5.13.191.0
10/15/2013
- Enhanced the driver to allow users to set the Block Size, which is the number of registers that will be read in a single request. The valid block sizes are 16, 32, 64, and 128. The default setting is 16.
- Fixed an issue where the driver transmitted erroneous PAD characters (0xfe).
- Fixed an issue where the driver replied with the incorrect acknowledgement control frame.
- Fixed an issue where the driver sent the acknowledgement control frame as two separate transactions.
- Fixed an issue where the driver failed to send an acknowledgement control frame when it received an inquiry from the device and it did not have a tag to process.
5.0.1176.0
7/22/2009
- Fixed issue where the driver was not parsing received data packet correctly when the route ID contained one or more nodes that were not equal to 255.
