Rockwell SoniCrafter DEVICENET 1771-SDN - Manual (Page 65)

Publication 1771-6.5.132 - June 2000
Configuring the DeviceNet Network 4-13
The Edit I/O Parameters window will appear for the photoeye.
The I/O parameters define the configuration for the device in terms
of how much and what data the device will exchange with the
1771-SDN module. By default, the photoeye will send 1 byte when
it receives a strobe request. Recall from chapter 3 that the output of
the photoeye will be returned in bit 0 of that byte.
3. Verify that the photoeye parameters are set as shown above. Make
any changes as necessary and click on OK.
4. Close the Edit I/O Parameters window for the photoeye.
Verifying the RediSTATION Configuration
1. Double-click on the RediSTATION in the Scanlist window. The
Edit I/O Parameters window will appear for the RediSTATION.
2. Make sure that the Polled box is checked and that the Rx Size and
Tx Size are each 1 byte.