CIMPLICITYBlock Datagram Communications
Fault data may be read from the following memory type on 24/48 VDC 16 Circuit Sink I/O Blocks (IC660BBD020) and 115 VAC 4 In/2 Out Analog Blocks (IC660BBA100):
| Memory Type | Description |
| %GD | Read Block Level diagnostics |
Block inputs and directed outputs are referenced as Global data. See the following section.
