Issue
Instances 29 and 30 of the Logic Block objects (8-input AND/OR/NOR/NAND) did not function correctly:
- Instance 29 remained OFF regardless of input.
- Instance 30 remained ON even with no inputs connected.
Product Line
Satchwell MicroNetEnvironment
Satchwell MicroNet MN550 Controller
Cause
The issue was due to a firmware defect in earlier versions of the MN550 controller software.
Resolution
This issue was resolved in MicroNet 50 Firmware Version 5, released in August 2008.
For detailed information, refer to technical publication:
TPA-LOND-08-0014.00
