The IM9000-3 receives raw signal data from the PC9000 on-line Particle counter transducer through a fibre optic cable. This data string is analysed and converted into 0 – 5 VDC analogue output voltages proportional to ISO codes, and also into ModBus ASCII device protocol for interface to a PLC or computer via RS485 and RS232 serial.
All signal outputs are connected to the IM4000-3 through the 15 pin D connector.