43 lines
1.3 KiB
Markdown
43 lines
1.3 KiB
Markdown
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### FB SIMPLE MERGER
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*******************
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![[Pasted image 20231105152011.png]]
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This FB works with 2 motors on infeed and 1 motor on exit. Works with a passive flap on the exit that guide the bottle to the
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one motor exit. The inputs/outputs are uint values as used on the standard with the FC20 / FC22.
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There are two channels SX/DX and each channel has first gate called A and a second gate called B. The trains are formed between the two
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gates.
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The logic by default gives priority to SX channel. This can be override by the IN_DXPriority input.
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#### General IN signals:
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* Auto mode
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* Manual mode
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#### The signals for each channel needed are:
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* Photocell Gate A
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* Photocell Gate B
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* Manual commands
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#### The signal for the downstream:
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* Photocell Outfeed: 0: Request 1:full
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#### The outputs are for each channel:
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* Open/Close Gate A
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* Open/Close Gate B
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* MotorFix1 : Slow
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* MotorFix2 : Fast for takeout the train
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* Alarms for the sensors
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#### The main timers for the commissioning are:
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* TON for photocells on gate A/B
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* TON/TOFF for exit cone free
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* TON Delay_MinimunExit_TON minimum time between consecutive trains
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* Delay_Sx_SwitchToUnloadSpeed : Time to go high speed
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#### Constante:
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* MaxConsecutiveTrains : maximum number of consecutive trains from the same channel for priority
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