Alcorn Mcbride V+ series, Руководство пользователя

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Advanced WinScript Programming 6-19
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OpenExitDoors
Turns off magnet that holds doors shut; Started externally by V16+
Label Time Event Data1 Data2 Data3 Comment
00:00.00 Off ExitMagnet1
00:00.00 Off ExitMagnet2
00:00.00 Off ExitMagnet3
00:00.00 Off ExitMagnet4
CloseExitDoors
Moves doors to close position; Started externally by V16+
Label Time Event Data1 Data2 Data3 Comment
00:00.00 On ExitMagnet1
00:00.00 On ExitMagnet2
00:00.00 On ExitMagnet3
00:00.00 On ExitMagnet4
00:00.00 Pulse ExitMotor1 01.00
00:00.00 Pulse ExitMotor2 01.00
00:00.00 Pulse ExitMotor3 01.00
00:00.00 Pulse ExitMotor4 01.00
ESTOPs and Fire Alarms
Although it is IMPERATIVE that our Show Controllers are not used to control
safety critical equipment, it is very useful to have a Show Controller mute audio,
stop video, open doors, and turn on lights, etc. during an emergency situation.
This response is typically actuated when a PLC or some other device sends an
E-Stop or Fire Alarm signal. Here is an example of such a sequence. Note that
the normal condition of the E-Stop input is high, and the V16 will run this
sequence whenever the input goes low, indicating a true emergency. If the input
went low when there was not an emergency, the V16 indicates a failed signal
that would alert the staff that maintenance needs to fix the problem.
E-Stop
(Start trigger: EstopInput goes off)
Label Time Event Data1 Data2 Data3 Comment
00:00.00 Start ResetAllSeqs
00:00.02 Start KillAudio
00:00.02 Start KillVideo
00:00.02 Start LightsUp
00:00.02 Start OpenAllDoors
Frame Accuracy
There are two reasons why execution of sequences may take longer than
expected, or appear to take longer than expected, even though the box is frame
accurate and will execute hundreds of events in one frame.
Serial Events Take Time
Any event that sends a serial message to a device will take at least a frame to
execute, and in many cases, much longer. A
Search
event on a Alcorn
McBride DVM takes at most a second. A
Play
event could last for several
minutes. Any sequence that contains an event like this will be frozen in time
until an Acknowledge is received from the player (or other device). The events