Instructions

155 ADAM-6000 User Manual
Chapter 8 Graphic Condition Logic (GCL)
8.3 Configuring the Four Stages of a Logic Rule
8.3.1 Input Condition Stage
The input condition stage is a logic condition decision based on the input data. The
resulting decision will be logic true or false, and this will be sent to the logic stage for
logic operation. Take analog input mode as an example; the condition can be defined
so that when the analog input value is greater than a specific value (the limit), the
input stage will transfer "True" to the logic stage (otherwise, "False").
When you click the input condition stage icon, a window similar to Figure 8.3 will
appear. You can select the input mode from the Mode box. The input mode options
are as follows:
 NoOperation (default)
 AI (local analog input channel)
 DI (local digital input channel)
 DI_Counter (local counter input channel)
 DI_Frequency (local frequency input channel)
 Timer (internal timer)
 AuxFlag (internal flag)
 DO (local digital output channel)
 Counter (internal counter)
After you have selected the input mode and completed all related settings, click OK.
That input condition stage icon will then change to represent the selected condition.
Each mode is detailed in the following sections.
Execution
Stage
Option Description Section
Execution_Period Define the execution time for this logic rule
8.3.3
SendTo NextRule
Combine output of this logic rule to next logic
rule to form a logic cascade
Output
Stage
Option Description Section
NoOperation No operation
8.3.4
AO Local or remote analog output channel value
DO Local or remote digital output channel value
DI_Counter Local or remote counter input channel setting
DO_Pulse Local or remote pulse output channel setting
Timer Local internal Timer setting
AuxFlag Local or remote internal Flag value
RemoteMessage Remote message
Counter Local internal counter setting