Control Unit Features & Capabilities
- Network TCP/IP ready (with NETCOM2P/6P)
- Easily configurable reader settings supporting many Wiegand protocols
- Up to 6,000 transactions retained in file buffer
- Auto transfer protocol uploads file buffer when communication is re-established after an interruption
- Expanded flash memory allows for 45,000 credentials (expandable to 90,000 with special hardware order)
- Robust lockdown and global communication among multiple ACUs (requires CIMs) and multiple communication buses (requires CIM-Links)
- Removable terminal blocks
- Accommodates 512 time schedules and 511 group levels
- Multiple inputs and outputs for expansion
- Supports assigning a single credential holder to 10 different groups
- Dual processors ensure uninterrupted operation during uploads and downloads
CA4500 - 4 Reader Access Control Unit
Each CA4500 includes the following components.
- 1 - CA4500B ACU control board
- 1 - OCB8 relay board
- 1 - DPS-15 dual linear power supply
- 1 - Black metal enclosure
