BECKHOFF EL6900-FB - Manual (Page 74)

Function blocks
72 Function blocks for TwinSAFE logic terminals
3.12.3 FB TON configuration in the TwinCAT System Manager
Figure 3-32: FB TON configuration
Use the TonIn button to connect the input signal. Use the Settings button to the right of the TonIn button
to configure the input as normally open contact (NO) or normally closed contact (NC).
Use the TonOut button to connect the switch-on delayed signal.
Use the text box to set the switch-on delay time. The smallest unit is 0.1 s.
The error output is inactive in the default setting, since FB TON reports no error.
The ‘MapState’ and ‘MapDiag’ checkboxes are used to specify which FB diagnostic functions are mapped
to the cyclic process image.