Timing Chart - Omron FZ3 User Manual

Timing Chart

Here, I/O timings of various commands are described.
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When "Output Control" Is Set to "None"
Output the measurement results if controller is not synchronous with external devices. Have the external
devices detect the GATE signal of the controller, and load measurement results during ON status.
Inputting a measurement trigger in the STEP signal
Example) When 3 expressions are set in [Parallel Data Output]:
7
Output signal
Signal
RUN
BUSY
OR
218 Controlling/Outputting through Parallel Communication
When "Output Control" Is Set to "None" (p.218)
When "Output Control" Is Set to "Handshaking" (p.220)
When "Output Control" Is Set to "Synchronization Output" (p.221)
Scene/Scene Group Switch (p.223)
About Multiple Image Input Function (p.224)
Turns on when the controller is available for measurement and the RUN window is displayed. It is
OFF in the ADJUST window, so switch to the RUN window during operation.
Indicates that controller is currently measuring or switching the scene. Do not input next command
while the BUSY signal is on. Otherwise, on-going processing or commands that are input will not be
performed correctly.
Outputs overall judgement.
Selection of whether ON occurs during an OK judgement result or NG judgement result can be
performed in the communication specifications settings window. Reference:
Communication Specifications (Parallel Interface) (p.211)
Function
Setting
FZ3 User's Manual