I/O connection | X4, X3

Each of the digital I/O ports X3 and X4 can be used as an input or an output. The necessary settings are configured using CoE object 0x8030: DO Settings.

Using the CoE object 0x8030: DO Settings, you can configure whether the output for the sensor supply should be permanently connected to 24 V DC or whether it should be switched via the process data.

I/O connection | X4, X3 1:Fig.6: X3: Touch Probe 1 (TP1)
I/O connection | X4, X3 2:Fig.7: X4: Touch Probe 2 (TP2)

Signals/levels X4, X3 [Touch probe]

Function

Level/source

Output

24 V DC, 500 mA

GND

Externally connected

Input

1-wire connection, 24 V DC

Input level [Touch Probe]

Function

Level/source

High

≥ 5 V DC

Low

≤ 2 V DC

Input current

5 … 6 mA

The connection cables are not included in the scope of delivery. For suitable connection cables, see sensor cable.

Further Information