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V01.01 | 2018/11
11
6.1.1
Supply Concept
The I/O hub TBIL-M1-16DXP-B is supplied via the IO-Link connector with two galvanically isol-
ated voltages V1 and V2 through the IO-Link connector. The IO-Link channels are separated
into the different potential groups "detachable I/O" (supplied through V2) and "non-detach-
able" I/O (supplied through V1).
This allows a safety shutdown of parts of an installation via emergency stop circuits.
V1
V2
Fig. 5: Supply concept TBIL-M1-16DXP-B
V1 = supply of the module eclectronics and the connectors C0…C3
V2 = supply of the connectors C4…C7 with Class B supply