Omron FH series User Manual page 74

Response area I/O port
Vision Sensor (Slave) to Controller (Master)
I/O port name
Vision Status Flag
Command
Completion
BUSY
Trigger Ready
Total Judgment
Run Mode
Trigger Ack
Command
Ready
Shutter Output
Flow Command
Completion
Flow Command
Busy
Flow Command
Wait
Error Status
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EtherCAT Connections (FH-1000 series/FH-3000 series only)
Signal name
Status Signals
Command Completion
Busy
Trigger Ready
Overall Judgement Output
Run Mode
Trigger Acknowledged
Command Ready
Shutter Trigger Output
Flow Command Completion
Flow Command Busy
Flow Command Wait
Error Signal
Function
Switches from OFF to ON when the Sensor Controller
(slave) completes execution of the control command and
stores the control command code, response code, and
response data.
Automatically switches from ON to OFF when the Com-
mand Request signal from the Controller (master) turns
from ON to OFF.
Turns ON if execution of the control command by the Sen-
sor Controller (slave) is not possible.
Turns OFF if execution of the control command by the Sen-
sor Controller (slave) is possible.
Turns OFF if the Sensor Controller (slave) cannot accept
the measurement trigger.
Turns ON if the Sensor Controller (slave) can accept the
measurement trigger.
This signal turns ON when the overall judgement is NG.
This signal turns OFF when the overall judgement is OK.
Turns ON when the Sensor Controller (slave) is in Run
mode.
Turns OFF when the Sensor Controller (slave) is not in Run
mode
This signal turns ON when the Vision Sensor receives a
Trigger signal.
This signal automatically turns OFF when the Trigger signal
turns OFF.
This signal turns ON when control command execution is
possible.
This signal turns OFF when control command execution is
not possible.
This signal turns ON when the sensing elements have com-
pleted exposure.
This signal turns OFF after one output period of EtherCAT
communications.
Turns ON after the Sensor Controller (slave) echoes back
the executed command code, and sets the response code
and response data during Fieldbus Flow command execu-
tion.
Turns OFF after checking that the Flow Command Request
signal is OFF.
This signal is ON when a command that was input during
execution of the fieldbus flow control is being executed.
Turns OFF after completion of the executed command.
This signal is ON when a command can be input during
execution of the fieldbus flow control.
This signal is OFF when a command cannot be input during
execution of the fieldbus flow control.
Turns ON if the Sensor Controller (slave) detects an error.
Turns OFF if the Sensor Controller (slave) runs normally.
Vision System FH/FZ5 Series User's Manual
for Communications Settings (Z342)