GE Industrial Solutions Entellisys 5.0 Integrator's Guide - Manual (Page 10)

Control Features 10
1.1.1 Configuration
User must enable each PLC Input from the PLC Input screen (Main Menu, User Settings,
Control).
Figure 1-1 PLC Input configuration screen
Function: Controls whether the input is either enabled or disabled. When input is disabled,
FlexLogic always reads its state as low. If input is enabled, FlexLogic reads the state from
corresponding Modbus register.
Events: When enabled, if there is transition of state, an event corresponding to the direction of
the transition will be logged.
NOTE: The PLC input states are lost during a CPU power cycle event.
1.1.2 Status
To view a snapshot of the PLC input states from the HMI, open the PLC Input State screen (Main
Menu, User Settings, Control). Click refresh if update the status.
Figure 1-2 PLC Input States register format