For PLCs, that are not supplying the loop current (2 x 20mA), the Constant Current Adaptor is required to establish a connection. Two constant current (20mA) sources are located in the solid metal 15 pin Sub.D connector shell to supply the loop current.
The adapter is delivered with a AC / DC adaptor.
The pin assignment matches the pin assignment of the IBH S5-Current Loop Converter.Pin assignment for the CNC 800 series. 25pin Sub.D male connector with the pin assignment A...13, B...14, C...10, D...19, E...1, F...1.