Classification Owner Date Nicklas Andersson 2020-09-08 Document number Revision 5610_40037 1.
Classification Owner Date Nicklas Andersson 2020-09-08 Document number Revision 5610_40037 1.4 Title Page VCM User Manual 2(9) Content 1 2 3 4 5 6 General ...................................................................................................................................................... 3 1.1 Revision history ................................................................................................................................. 3 1.2 Abbreviations ................
Classification 1 General 1.1 Revision history Revision 1.0 1.1 1.2 1.3 1.4 1.2 Date Nicklas Andersson 2020-09-08 Document number Revision 5610_40037 1.4 Title Page VCM User Manual 3(9) Author Nicklas Andersson Salah Alazawi Salah Alazawi Nicklas Andersson Nicklas Andersson Date 2017-08-31 2017-10-09 2019-09-12 2020-07-03 2020-09-08 Description First version Updated for FCC Corrected FCC information Updated power values 5GHz WLAN Removed information for Canada variant. 5.
Classification 2 Owner Date Nicklas Andersson 2020-09-08 Document number Revision 5610_40037 1.4 Title Page VCM User Manual 4(9) Introduction The VCM is a connectivity ECU that is factory fitted in cars from Volvo Car Corporation (VCC). It handles the diagnostic routing between the vehicle and the external test equipment for diagnostic connections via CAN*, Ethernet/WLAN and Remotely via available Internet connections.
Classification Date Nicklas Andersson 2020-09-08 Document number Revision 5610_40037 1.4 Title Page VCM User Manual 5(9) 3 Technical Description 3.1 Connectors Connector No 1 2 3 4 5 Owner Function DLC Ethernet USB/IHU Ethernet Main Connector WLAN antenna GNSS antenna 3.1.1 DLC Ethernet connector The DLC Ethernet connector is used for Ethernet communication with external diagnostics equipment. 3.1.
Classification 3.2.1 3.3 Supported bands Technology GPS GLONASS Owner Date Nicklas Andersson 2020-09-08 Document number Revision 5610_40037 1.4 Title Page VCM User Manual 6(9) Bands L1 L1 FDMA WLAN The WLAN antenna is connected to the orange Fakra connector. The product supports dual-band 802.11b/g/n at 2.4GHz and 802.11a/n at 5GHz. Supported channels are listed below. When the product is installed in a vehicle the useable channels are limited to what is allowed in the current country. 3.
Classification Owner Date Nicklas Andersson 2020-09-08 Document number Revision 5610_40037 1.4 Title Page VCM User Manual 7(9) 4 Functional Description 4.1 Diagnostics 4.1.1 DoIP connection The DoIP interface in the vehicle is located in the OBD connector. When a test equipment is connected on the OBD Ethernet port, the VCM presents itself on the network using a “Vehicle Announcement Message”, as specified in ISO 13400-2.
Classification Owner Date Nicklas Andersson 2020-09-08 Document number Revision 5610_40037 1.4 Title Page VCM User Manual 8(9) 5 Installation and maintenance 5.1 Installation The VCM is factory fitted in Volvo vehicles. It is not possible to buy this product separately. The product is certified to be used with an external roof mounted antenna. Volvo part number 31346764 Minimum cable length is 2.5m. 5.
Classification Owner Date Nicklas Andersson 2020-09-08 Document number Revision 5610_40037 1.4 Title Page VCM User Manual 9(9) 6 Regulatory Certifications 6.1 USA (FCC) This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. 6.1.
