Omron V320-F Series Connection Manual page 72

Auto focus multi code reader serial (rs-232c) communications
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9.6.3.
Sequence Settings
The protocol macro data uses a "Read trigger" (Communications sequence No. 900) to read
the code. The setting items for the communications sequence include Timeout.
Note
For details on the sequence settings, refer to 3-2 Sequence Attributes (Common to All Steps)
in the CX-Protocol Operation Manual (Cat. No. W344).
● Timeout Settings
The timeout settings (Timer Tr, Timer Tfr, and Timer Tfs) for the sequence are as follows.
Communications Sequence Setting Screen
Settings
Item
Description
Reception
Wait
Timer Tr
Monitoring
Time
Receive
Completed
Timer fr
Monitoring
Time
Send
Completed
Timer Tfs
Monitoring
Time
Note
For details on how to calculate the monitoring time, refer to 4-5 Calculation Method of
Monitoring Time in the CX-Protocol Operation Manual (Cat. No. W344).
Monitors the time until the code reader receives the first data
(header) after it enters the receive wait state in each step in the
sequence.
In the protocol macro data, it is set to 3 seconds.
Monitors the time until the code reader completes the receiving
after it receives the first data (header) in each step in the
sequence.
In the protocol macro data, it is set to 3 seconds.
Monitors the time until the code reader receives the last data
after it sends the header.
In the protocol macro data, it is set to 3 seconds.
Meaning
9. Program
69

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