Omron F250-UME Software Manual page 849

Parallel Interface
CHECK
Re-registering Models
Enter Run Mode
OFF
RUN
ON
DI0 to 6
8 to 15
OFF
DI7
ON
OFF
BUSY
ON
Signal
DI6 OFF
DI7 DI7 is the execution trigger.
After DI0 to DI6 are set, allow at least 1 ms before turning ON DI7. The
BUSY signal will be ON while the command is being executed.
After confirming that the BUSY signal is ON, turn OFF DI7, and finally turn
OFF DI0 to DI6.
Input Signals: Switching the Scene Group
Signal
DI0 to Set the scene group number (0 to 31).
DI4
DI5 ON
DI6 ON
DI7 DI7 is the execution trigger.
After DI0 to DI6 are set, allow at least 1 ms before turning ON DI7. The
BUSY signal will be ON while the command is being executed.
After confirming that the BUSY signal is ON, turn OFF DI7, and finally turn
OFF DI0 to DI6.
The ERR signal will turn ON if the command to switch scene groups is input
while there is no Memory Card mounted to the Memory Card slot 1.
Executing command
Output Signals
Signal
RUN ON while the Controller is in Run Mode.
BUSY Indicates that the Controller is re-registering models.
Do not input the next command while the BUSY signal is ON. If another
command is input while the BUSY signal is ON, either the operation being
performed or the command that was input may not be properly executed.
Input Signals: Registering the Model Again
Signal
DI0 to Set the unit number (0 to 31).
DI4
(See note.)
DI8 to
DI15
DI5 OFF
Function
Function
Exit Run Mode
Function
Function
Section 6-1
6-1-(14)