Festo CTEU-DN Description, Functions And Maintenance page 60

4. Commissioning
4-4
Note
The following applies when using a Allen-Bradley SLC 500
PLC in conjunction with an Allen-Bradley scanner type
1747-SDN:
– "Change of state / Cyclic communication" can only be
used in conjunction with the diagnostics via Strobed I/O
starting from software version V4.015 of the scanner.
Assign the I/O addresses of the participant to the PLC
•
operands.
Diagnostic bytes (for I-port 1 and I-port 2) to the PLC
•
operands, insofar as diagnostic mode has been activ-
ated via the DIL switch.
Note
The specification of diagnostic mode (assignment of dia-
gnostic bytes) must correspond to the DIL switch setting
Section 2.2.6.
4. Load the configuration into the scanner.
Festo P.BE-CTEU-DN-OP+MAINT-EN en 1206NH