Title: Hardware Installation Guide.pdf
LNL-1200 Output Control Module52InstallationTo install the Output Control Module, perform the installation procedures described in the following sections, in the order in which they are presented.52.1Wiring1. Wire the unsupervised alarm inputs for power fault and cabinet tamper monitoring.2. Wire the upstream host communication.3. Wire the relay outputs.4. Wire the power input.52.1.1Unsupervised Alarm Inputs: Power Fault and Cabinet Tamper MonitorsThe Output Control Module features two unsupervised alarm inputs that can be used for power fault and cabinet tamper monitoring. These inputs are connected using the BA (power fault) and CT (cabinet tamper) contact terminals located on the Output Control Module.The BA and CT inputs are simple N/C (normally closed) contact closure monitors.Wire the BA and CT inputs using twisted pair cable, 30 ohms maximum (No EOL resistors are required).Unsupervised Alarm Input Wiring (BA and CT contacts)CABINET TAMPERCTGNDPOWER FAULTBAGND