Northern Computers, Inc. N485PCI2 Access Control Interface Panel
- Category: Access Controls & Software
- Item number: N485PCI2
- Price: Call for price
The N-485-API-2 (Access Control Panel Interface) provides an RS485 communications interface to your existing N-1000-II. The N-485-API-2 interface converts the 20mA current loop supplied by the N-1000-II to an RS485 signal which can be used on the multi-drop line. Northerns RS485 multi-drop line can support usp to 31 RS485 nodes per COM port system.