Super Systems 9120 - Manual (Page 3)

4574 - SSi 9120 Manual Rev A Page 3 Super Systems Inc
G G e e n n e e r r a a l l I I n n f f o o r r m m a a t t i i o o n n
The SSi 9120 is a single or dual loop blind controller/signal conditioning/data concentrating device that can be used in
carbon, oxygen, millivolt, SSi redundant probe, simple nitriding and universal dual loop applications. The 9120 is supplied
with Ethernet communications capability and has a limited web server for thin client control and supports ModbusTCP
host communications. Serial I/O includes two (2) RS-232 ports and three (3) RS-485 ports. As a data concentrator, the
9120 is capable of communication to SSi's analog input modules as well as up to 25 slave serial instruments and supports
host communications via Modbus over RS232 or RS485 or ModbusTCP communications.
The SSi 9120 Controller is a single or two loop device that can be configured to be used for control of:
% Carbon
Dew Point
Oxygen
Millivolt
Redundant Probe
Simple Nitrider
Dual Loop
Temperature Mode