General description
VF1807090083 EN revision 30
4.3.1 Connectors, description and location
A summary of instrument connectors is given in Tab. 4. The USB Service connector serves for connecting
a service PC. The I/O connector serves for connecting to technology using five relay outputs and two digital
inputs. The wiring diagram and a description of the contacts on the I/O connector are shown in the Annex D
to this document.