OSSI MC-MLC-4R I/O Control Panel

OSSI MC-MLC-4R I/O Control Panel offers an advanced solution for access control with its intelligent distributed processing capabilities. Designed to accommodate up to 28 doors within a compact 18" x 18" enclosure, this panel supports ladder logic programming, allowing customization to meet specific application needs. With the ability to manage 20,000 cards per panel and a 4,000 event buffer FIFO, it is well-equipped for comprehensive security management. This versatile panel integrates a Lonworks communications protocol, facilitating connections for up to 126 controllers on a single line, which can be linked to multiple host devices for redundancy. Connection options include serial, fiber, and Ethernet adapters, ensuring efficient integration into local or wide-area networks while minimizing installation costs. The MC-MLC-4R accommodates four Wiegand, magnetic-stripe, or proximity readers, and supports various input configurations, including binary and analog values. It operates within a wide temperature range of -20 to 65°C (-4 to 150°F) and features eight supervised or unsupervised inputs alongside four relay outputs rated at 5 Amps. For professionals seeking a robust and flexible access control solution, the OSSI MC-MLC-4R I/O Control Panel stands out with its extensive capabilities and reliable performance.

I/O Control Panel

The MAC-4R is part of OSSI’s complete PSIM solution. The MAC-4R is an intelligent distributed processing access control panel. The panel supports ladder logic programming providing ultimate flexibility. The I/O style board provides traditional flat mounting in an enclosure or rack termination which allows for 28 doors of access control in a small 18" x 18" enclosure footprint. The integrated Lonworks communications protocol and flexible communications topology supports up to 126 controllers on one communications line. Each controller can be connected to one or multiple host devices for redundancy. Connection options include serial, fiber or Ethernet adapters. Ethernet interfaces provide a direct connection to local or wide-area networks reducing infrastructure and lowering installation costs.

Specifications:

• Programming:
• User-definable ladder logic programming allows system operation to be configured to the needs of the application
• User-defined operator interface allows the operator screens to be configured specifically for the application
• Operations:
• Supports 20,000 cards per panel
• 4,000 event buffer FIFO
• Threat-level based operation
• Real-time clock for time/date based operation
• Wiegand and magnetic stripe outputs standard
• Power:
• 18-28 VDC @ 640mA max draw
• 12 VDC when powered by system battery
• 12 VDC @ 7.5 Ah system battery
• 3.5 VDC @ 350 mAh memory battery
• Termination:
• Removable screw terminals for up to 12 AWG
• Rack connector for connection to MC-ENC-RMX
• Inputs/Outputs:
• Support for up to 4 Wiegand, Magnetic-stripe or Proximity readers.
• Support for Reader/PIN combinations for 8-bit keypads
• Supplies 5 VDC or 12 VDC power for readers or network interface.
• Eight supervised or un-supervised inputs
• Inputs can be configured as binary (logic) or analog (values)
• Two to Four-state supervision of inputs
• Four 5 Amp 300 Volt rated relay outputs
• Communications: Integrated Lonworks
• Operating Temperature: -20 to 65C, -4 to 150F. 95% Humidity (non-Condensing)
• Data: 78 KBPS free Topology twisted pair transceiver provides connection to host and peer-to-peer communications between panels
• Enclosure Dimensions:
• PCB Board: 8-3/4"w x 6-3/4"h x 1"d
• 4-Door Enclosure: 15"w x 17.5"h x 4.5"d
• ENC-RMX: 18"w x 18"h x 7.75"d

Features

• Operating Temperature: -20 to 65C, -4 to 150F. 95% Humidity (non-Condensing)
• Support for Reader/PIN combinations for 8-bit keypads
• PCB Board: 8-3/4"w x 6-3/4"h x 1"d
• Operations:
• Enclosure Dimensions:
• 12 VDC when powered by system battery
• Programming:
• Data: 78 KBPS free Topology twisted pair transceiver provides connection to host and peer-to-peer communications between panels
• Supplies 5 VDC or 12 VDC power for readers or network interface.
• Real-time clock for time/date based operation
• Inputs/Outputs:
• Communications: Integrated Lonworks
• Power:
• Eight supervised or un-supervised inputs
• Wiegand and magnetic stripe outputs standard
• Threat-level based operation
• Four 5 Amp 300 Volt rated relay outputs
• Termination:
• 3.5 VDC @ 350 mAh memory battery
• Removable screw terminals for up to 12 AWG
• Two to Four-state supervision of inputs
• Supports 20,000 cards per panel
• 4,000 event buffer FIFO
• 4-Door Enclosure: 15"w x 17.5"h x 4.5"d
• 12 VDC @ 7.5 Ah system battery
• User-defined operator interface allows the operator screens to be configured specifically for the application
• 18-28 VDC @ 640mA max draw
• Support for up to 4 Wiegand, Magnetic-stripe or Proximity readers.
• User-definable ladder logic programming allows system operation to be configured to the needs of the application
• Inputs can be configured as binary (logic) or analog (values)
• Rack connector for connection to MC-ENC-RMX
• ENC-RMX: 18"w x 18"h x 7.75"d