NOTE: This expansion board is now end of line and limited stock is available.
This is an expansion board for the SDC-550 Multiple Door Controllers. It is a dual purpose device - it expands the available tag holder memory up to 30,000 tag holders and provides native TCP/IP connectivity to the SDC-550 Multiple Door Controller.
- Provides native TCP/IP connectivity to the SDC-550 Multiple Door Controllers.
- Increases controller memory to allow 30,000 tag holders.
- Configurable via RS-232, telnet, http or broadcast messages.
- Can be set up to use DHCP.**
- Can be automatically detected on a network that does not block broadcast messages.
- Firmware can be transferred using FTP for easy product updates.
- Connects directly on to the controller as an extension board for power and communications.
**A static IP address is recommended as the memory capabilities are not available until the DHCP server assigns the board an IP address.
If you require any further information, please contact our sales department.