Title: Hardware Installation Guide.pdf
Hardware Installation Guide40ISC CommunicationThe following information can be used to configure communication for Lenel controllers unless otherwise stated.40.1LAN ConnectionsFor LAN panels, any baud rate set on an ISC (primary path port 1 via DIP switches 6 and 7) will work as long as the baud rate on the Lantronix box is set to match (via the “change speed” command).The primary path of the LNL-2000 connected to a Lantronix box can have its baud rate set to the highest (115,200) baud rate. The Lantronix box simply needs to have its serial speed at 115,200 as well. In order for 115,200 baud to work reliably on any connection (direct serial, dedicated LAN, or dial-up on a dedicated phone line), a wire from CTS to RTS1/R1+ on the LNL-2000 Port 1 is required.The speed of the secondary path (port 6) on the LNL-2000 is always 38400 baud. This is not configurable at the hardware level. Also, the MSSLITE currently only supports 38400 baud with the LNL-2000, regardless of the port.