Configuring the terminal block
5.2 Fail-safe digital input
Inverter with CU240B-2 and CU240E-2 Control Units
Operating Instructions, 07/2010, FW 4.3.2, A5E02299792B AA
95
5.2 Fail-safe digital input
This manual describes "Basic Safety", i.e. the STO safety function with control via a fail-safe
input. Additional safety functions and additional fail-safe digital inputs of the inverter
("Extended Safety") are described in the Safety Integrated Function Manual. You will find the
link to the Safety Integrated Function Manual in Section Overview of documentation
(Page 13).
Assignment of the fail-safe digital input
If you activated the inverter safety functions, the inverter combines digital inputs DI4 and DI5
to form a fail-safe digital input.
Table 5- 4 Fail-safe digital input on the Control Units CU240E-2 …
Terminal Digital input Fail-safe input
Terminal 16 DI 4
Terminal 17 DI 5
F-DI
Information about wiring the F-DI is provided in Section Permitted sensors (Page 214).
To Next Page
Loading...
