6 Configuration HandscannerBCS 3600 ex series58 / 106 Subject to technical modificationsRevision A / 04/20196.5.3 Pairing between Bluetooth hand-held scanner and universal power supply moduleThe USM can be installed in hazardous areas and connected to a PC.The following interfaces are supported:Interfaces Max.DistanceConnection cable(USM to PC/Host)USB (SPP) 5 m YesConnection cables are not included in the scope ofdelivery and are not offered by BARTEC.Use commercially available shielded data cables to avoidexternal interference. Recommendation: e.g. min. CAT5cable or other shielded cableRS232 15 mRS422 1000 mRS485 1200 mTable 48 Interfaces of the USMUSB-HID is not supported!Figure 20 Connection example of the USM with the BCS 3678exPairingTwo barcodes are attached to each USM. The "Master Barcode" is located in the cover.Figure 21 Display of the attached master barcode at the UVMIf the digital scanner is configured as Master (SPP), the radio connection to a Slave device isestablished. The connection is initiated by scanning a pairing barcode for the remote device.The pairing barcode for the remote device is attached to the outside of the universal supply module(USM).Bluetooth Serial Port Profile (Master)