Title: Hardware Installation Guide.pdf
LNL-1320 (Series 2)SIGMA Reader12vPower +12VDCGNDPower GNDTR+RS_TX+TR-RS_TX-112.1.2Terminal Configuration (Legacy L1)Serial communication must be set correctly. In order to configure this in SecureAdmin, complete the following steps:1. On the terminal touchscreen, touch the key lock icon to log onto the device.2. Enter the device password in the keypad field, and then touch the check mark icon. By default, the login password of the terminal is set as "12345".2. Enter the device password in the keypad field, and then touch the check mark icon. By default, the login password of the terminal is set as "12345".3. Set the correct Protocol Configuration: Legacy L1.a. Touch the System menu icon.b. From the System menu, select First Boot Assistant.c. Go to Protocol Configuration, and then select "Legacy L1" for Bioscrypt 4G Series Legacy Modeterminals.d. Touch the check mark icon to save the setting.4. Set the correct Serial Communication parameters.