Omron FH series User Manual page 348

Clear Error
The error signal is cleared as follows.
• Time Chart
STEP signal
BUSY signal
OR signal
DO0 to DO15 signals
GATE signal
ERROR signal
DI0 to DI6 signals
DI7 signal
• Output Signals
Signal
READY
BUSY
OR
DO0 to DO15
GATE
ERROR
• Input Signals
Signal
DI0
DI1 to DI5
DI6
DI7
346
Parallel Communications
The signal is turned OFF
ON
when the BUSY signal turns ON.
OFF
STEP
input
ON
Measurement
OFF
ON ON
OFF OFF
ON ON
OFF OFF
Delay time (1 ms max.)
ON ON
OFF OFF
Allow at least 1 ms
ON and then turn ON DI7.
OFF
*1 A delay of up to 1 ms will occur when the GATE signal is turned ON. (This applied only to the FH.)
This does not change when an error is being cleared.
Do not, however, clear the error signal when the READY signal is turned OFF. The command will
not be executed correctly.
This does not change when an error is being cleared.
Do not, however, clear an error when the BUSY signal is turned ON. The command will not be exe-
cuted correctly.
This does not change when an error is being cleared.
This does not change when an error is being cleared.
This does not change when an error is being cleared.
After the error is removed, the signal turns OFF when the user (PLC) executes the error clear processing.
Turn ON.
Turn OFF.
Turn ON.
This is the trigger signal to clear an error.
After DI0 to DI6 are set, turn ON DI7 after an interval over 1 ms.
After checking that the ERROR signal is OFF, turn DI7 OFF, and then turn DI0 to DI6 OFF.
Data
Gate ON
delay [ms]
Output time
*1
1000001 0
OFF when the ERROR signal is OFF.
Then DI0 to DI6 are turned OFF.
Description
Description
Vision System FH/FZ5 Series User's Manual
for Communications Settings (Z342)