Unitronics US5-B5-RA28 - Page 11

UniStream
®
Built-in
Unitronics
11
 Earthing the cables' shield:
 Connect the cable shield to the earth of the system (preferably to the metal
cabinet chassis). Note that the shield must be connected only at one end of the
cable; it is recommended to earth the shield at the PLC-side.
 Keep shield connections as short as possible.
 Ensure shield continuity when extending shielded cables.
NOTE
For detailed information, refer to the document System Wiring Guidelines,
located in the Technical Library in the Unitronics’ website.
Wiring the Power Supply
The controller requires an external power supply.
 In the event of voltage fluctuations or non-conformity to voltage power supply
specifications, connect the device to a regulated power supply.
Connect the +V and 0V terminals as
shown in the accompanying figure.
Connecting Ports
 Ethernet
CAT-5e shielded cable with RJ45 connector
 USB Device
Use the proprietary programming cable supplied with the device
 USB Host
Standard USB cable with Type-A plug
Connecting Audio
 Audio-Out
Use 3.5mm stereo audio plug with shielded audio cable
Note that only Pro models support this feature.
Audio Pinout
1
Headphone Left Out (Tip)
2
Headphone Right Out (Ring)
3
Ground (Ring)
4
Don't connect (Sleeve)
Note that below, the letter “x” that is used in the model numbers means that the section
refers both to B5 and B10 models.