Honeywell VRX180 Manual De Usuario

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Setpoint Profiler 
 
Video Recorder – User Manual 
 
176
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Guaranteed soak configurable per segment. 
• 
Discrete outputs to indicate profile state, including Ready, Run, Hold, In Progress, and At End. 
• 
Up to 16 Discrete outputs (Events) programmable per segment. 
• 
Four user-selectable methods for ramping. 
• 
Automatic recycling of the profile. 
• 
Up to four levels of looping within profile. 
• 
Jumping to another segment. 
• 
Batch operation, including shutdown profiling, activated through a discrete input or online menu. 
Schematic of the Setpoint Profiler function block 
SP
TIME
Setpoint output value
(SPn OV)
PV
START
HOLD
RESET/RUN
SHUTDOWN
ADVANCE
Event #1
Event #16
Ready
Run
At End
Inputs
Outputs
Hold
Status Guaranteed
Hold
 
Figure 5-1    Setpoint Profiler Schematic