Title: Hardware Installation Guide.pdf
Run time: After the above sequence, the LEDs have the following meanings:A LED: Heartbeat and Online Status:Offline: 1 second rate, 20% ON.Online: 1 second rate, 80% ON.B LED: Communication Port Status:Indicates communication activity on the communication port.CT: Cabinet Tamper.BA: Power Fault.Input in the inactive state: OFF (briefly flashes ON every 3 seconds).Input in the active state: ON (briefly flashes OFF every 3 seconds).LEDs 1 through 16: correspond to output relay OUT 1 (K1) through OUT 16 (K16).51.2.2Series 1 and Series 2The following tables list the differences between series 1 and series 2 hardware.Output Control ModuleFeatureSeries 1Series 2Serial numberless than 520,000520,000 or greater (revision C)Input power12 VDC ±10% or 12 VAC ±15%12 to 24 VDC ±10%ISC communication2-wire or 4-wire RS-4852-wire RS-485 onlyStatus LEDs2 for board status2 for board status, 16 for relay status, 2 for tamper/power fault statusrevision 6 — 293