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CET Inc.
The logic diagram of AI H/HH Alarm is illustrated in Figure 4-19.
Figure 4-19 AI H Alarm Logic Diagram
The logic diagram of AI L/LL Alarm is illustrated in Figure 4-20.
Figure 4-20 AI L Alarm Logic Diagram
4.3.8 DI Alarm
The following table illustrates the DI Alarm parameters.
Parameters
Description
Default
DIx Alarm Type
0=Disabled
1=DI1 Closed Trigger; 2=DI1 Open Trigger
0
DIx Alarm Time Delay
0 to 9999 (s)
0 s
DIx Alarm Trigger
0* = Disabled
Bit 0 = DO, Bit 1 = Alarm LED
Bit 2-15=Reserved
0
x indicates 1 to 13
Table 4-12 DI Alarm Parameters
The logic diagram of DI Closed Alarm is illustrated in Figure 4-21.
Figure 4-21 DI Closed Alarm Logic Diagram
The logic diagram of DI Open Alarm is illustrated in Figure 4-22.
Figure 4-22 DI Open Alarm Logic Diagram