Festo CP-FB13-E Programming And Diagnostics Manual page 84

3. Diagnosis
3-8
Starting the test routine
1. Switch off the power supplies (pins 1 and 2) on the node.
2. Switch off the load voltage supply on the output modules.
3. Remove the cover of the DIL switches.
4. Note the settings of the address selector switch and the
DIL switch elements.
5. Set station number 199.
6. Switch on the power supplies (pins 1 and 2).
7. Start the test routine. Set DIL switch element 1 to OFF.
If faults occur when the test routine is started, the red LED
on the node will flash fast. The procedure must then be re-
peated.
Concluding the test routine
1. Switch off the power supplies (pins 1 and 2) on the node.
2. Set the address selector switch and the DIL switch
elements to their original positions.
Switch off the power supplies again when the test routine is
concluded:
S
on the node
S
on the output modules.
Festo P.BE-CP-FB13-E-EN en 0112e