3.4 – The baud rate and other functions can be controlled using the DIP switches......14 3.5 – Powering the GSE charger ON again ..................14 Figure 10 – Location of DIP Switches on the GCAN Board ............. 14 30312-76_02 Page 3 of 16 Webasto Charging Systems, Inc.
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Conformal coating material is a thin polymeric film that conforms to the contours of a printed circuit board to protect the board components (Wikipedia). BMS controls the charging process and the charger. The GCAN board supports both the IPC charger CAN communication protocol and the Chinese recommended national standard (GB/T) communication protocol. 30312-76_02 Page 5 of 16 Webasto Charging Systems, Inc.
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Equipment Description Quantity Part Number Notes GCAN package 29974 The GCAN package contains the GCAN board 29974 and a ribbon cable (Figure 1). Figure 1 – GCAN Board 29974 and Ribbon Cable 30312-76_02 Page 6 of 16 Webasto Charging Systems, Inc.
A GCAN decal (sticker) indicating that the GSE charger is CAN compatible is adhered to the front-panel door of the charger, on the bottom-right corner near the screws (Figure 2). Sticker Figure 2 – GCAN Sticker Placement 30312-76_02 Page 7 of 16 Webasto Charging Systems, Inc.
• The input power circuitry and internal circuits are live whenever input power is ON. • An incorrectly installed or improperly grounded charger is a hazard. 30312-76_02 Page 8 of 16 Webasto Charging Systems, Inc.
3.3.1 – Remove the P6 and P7 connectors from the BMID A and BMID B ports on the GSE control board 08067 (Figure 3). Figure 3 – P6 and P7 Cables Connected to BMID A and BMID B Ports on GSE Control Board 08067 30312-76_02 Page 9 of 16 Webasto Charging Systems, Inc.
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GSE control board as shown below and on the next page (Figures 4 – 7). Figure 4 – GCAN Board Connectors Figure 5 – BMID A and BMID B Ports 30312-76_02 Page 10 of 16 Webasto Charging Systems, Inc.
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Figure 6 – Gently press the GCAN board into place so the standoff snaps into place on the GSE control board as shown above. Figure 7 – GCAN Board Connected to the GSE Control Board 30312-76_02 Page 11 of 16 Webasto Charging Systems, Inc.
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B) on the GSE control board. Figure 8 – GCAN Board Connected to the 5VDC Supply at Port 25 on the GSE Control Board with the Ribbon Cable Volts Direct Current 30312-76_02 Page 12 of 16 Webasto Charging Systems, Inc.
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ON, the GCAN board detects when a BMS charger using CAN communication is connected to the comm lines. The GCAN board uses CAN protocols to get charging information from the BMS. The GCAN board then uses SG commands to pass that information to the GSE control board. 30312-76_02 Page 13 of 16 Webasto Charging Systems, Inc.
Port B – CAN Mode Only Port B – CAN and BMID Modes Step 5 3.5 – Powering the GSE charger ON again 3.5.1 – Power the GSE charger back ON again after installation. 30312-76_02 Page 14 of 16 Webasto Charging Systems, Inc.
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Charger BMS GCAN Installation Guide Webasto Charging Systems, Inc. 1333 S. Mayflower Ave., Ste 100 Monrovia, CA 91016 Corporate headquarters: Friedrichshafener Str. 9 82205 Gilching Germany 30312-76_02 Page 16 of 16 Webasto Charging Systems, Inc.