SVS-200 Installation, Operation and Maintenance
IMPORTANT INFORMATION – SAVE THESE INSTRUCTIONS
20153-W-03-01 42 Webasto Charging Systems, Inc.
6.2 External Interface Specifications (Diagnostic Port)
Located on the charger front panel is a 9-pin RS232 connector that will allow devices such as
laptops to monitor the charger activity, data stream and charge history. As soon as the application
software is up and running communications can begin. The diagnostic port is configured as a
DCE device (Data Communications Equipment). Connect directly to a standard PC RS-232 port
(DTE) found on a PC. The port is a DSUB 9 pin female connector. The serial port pin out is as
follows: