Pendulum CNT-91 - Page 92

6-26 Trigger/Arming Subsystem
Using the Subsystems
Event
detection
<layer>
:SOURce
IMMediate
BUS
Select
Source
Event detection layer
Layer loop
counter = 0
Event
detection
:SLOPe
<layer>
:SOURce
Wait :DELay
Increment
layer-loop
counter by 1
EXTernal4
IMMediate
No
Yes
Select
Source
Select
Characteristics
<layer>:DELay
Event detection layer
<layer>:COUNt
Layer loop
counter = 0
Event
detection
<layer>
:SOURce
Completed
No.oflayer
loop counts?
Increment
layer-loop
counter by 1
IMMediate
No
Yes
Select
Source
Event detection layer
<layer>:COUNt
Arming Start
Layer 2
(bus trig)
Arming Start
Layer 1
(External control)
Trigger Start
Layer 1
(Number of
measurements
on each arm)
Completed
No.oflayer
loop counts?
<layer>:IMMediate
Figure 6-13 Structure of event detection layers.