Title: Hardware Installation Guide.pdf
1. Set baud rate (SW1), address (SW2), and LED control switches.2.Install jumpers.3. Mount the board into the enclosure.Note:The LNL-CONV-4 Universal Mounting Plate is required when installing the board into a CTX enclosure. For more information, refer to Mounting on page 373.4. Wire the supervised alarm inputs for door position and REX exit push button monitoring.5. Wire the upstream host communication.6. Wire the relay outputs for door strike and AUX.7. Wire the downstream interface for the keypad or card reader.8. Wire tamper input.9. Wire power and communications inputs.10. Validate proper operation on power up.366 — revision 6Hardware Installation Guide75ConfigurationThe Single Reader SDC Interface Module board contains two (2) 8-position DIP switches that are user- selectable to control addressing, baud rate, and other functions, and four jumpers used to configure your system.75.1Setting DIP SwitchesSDC dip switches75.1.1Communication Baud Rate (SW1)