Hardware Design of the PC Adapter USB
PC Adapter USB
A5E01134250-01
4-3
4.3 Power supply
The PC Adapter USB is supplied with power by the automation system via the
MPI cable or alternatively via the external power supply (see Section
2) included in
the delivery.
It requires 24 V (see the technical data).
!
Caution
Always connect the PC Adapter USB to power supplies with limited power or
NEC Class 2.
UL cable, AWM 2464, 80°C, 300 V, 28 AWG, VW-1
Fig. 1: MPI cable, 0.3 m with 9-pin sub-D connectors.
!
Warning
Always use the MPI cable included with your PC Adapter USB.