Rockwell Automation DeviceNet SEMINAR LAB EX - Manual (Page 34)

34 DeviceNet Seminar Lab Exercises
Publication 1787.6.1 - August 1997
6. Remove your hand from between the reflector and the photoeye.
You will see that the setting on the software changes back from Off to
On and the red light on the RediSTATION operator interface module
goes off.
The RediSTATION operator interface’s light is controlled from the
SLC-500 processor using the status bit from the photoeye as an input
into the 1747-SDN scanner.
7. Choose Stop Monitor.
8. Choose
You return to this screen.