Caron 6047 User Manual
Page 19
6020 & 6040 Series Operations Manual
Rev E 2/14/2012
Page 19 of 66
6022, 6023, 6041, 6042 & 6043 have one controller each. Chambers 6020, 6025,
6040 & 6045 have two controllers each.
Connect shielded wires to the RS-485 Communications terminal blocks.
Communications wires should be shielded and routed away from power wires.
Maximum distance of total wire is 2000 feet. When connecting multiple chambers,
route wires in a daisy chain fashion. A termination resistor of 120 ohms may be placed
across RS-485(-) and RS-485(+) of the last chamber in the daisy chain.
For PC’s having an RS-232 serial port (9-pin D-Sub) connection, an RS-485 to RS-232
converter may be used. Recommended sources are B&B Electronics (P/N 4850I9TB)
and CMC-Connecticut Micro Computer (ADA485L).
SFTW301 software is available from CARON to load onto a PC to monitor and record
data. This data storage is not 21CFR Part 11 compliant.