Output Control Module (Series 3) - 12/24 Vdc

Series 3 LenelS2TM Output Control Module (OCM)
communicates directly with the Intelligent System Controller
(ISC) by either 2-wire or 4-wire RS-485 communication. Each
OCM is an individually-addressed device, and counts as a single
device on all Intelligent System Controllers.
The OCM can be operated by either 12 or 24 VDC power.
Each OCM includes dedicated tamper and power failure input
contacts.
The OCM has 16 programmable output relays that can be
configured for fail-safe or fail-secure operation. Each relay
supports the “On,” “Off,” and “Pulse” OnGuard® software
commands.
Features & Functionality
• 16 Form-C 5 A, 30 VDC contacts for load switching
• 12 or 24 VDC input power
• 2 dedicated digital inputs for tamper and power failure status
• RS-485 communication, multidropped (2-wire or 4-wire RS-485)
• Up to 16 OCMs per Intelligent System Controller
• On-board termination jumpers
• DIP switch-selectable addressing
• Status LEDs for communication to the host, heartbeat and relay status
• Elevator control, support for 128 floors
• Suitable as replacement for Series 1 and Series 2 boards