ITC503 Heliox

Original implementation for use on MuSR 3He refrigerator. The device is a Heliox/ITC503 based refrigerator.

Control Logic

Comms

ITC503s are on an RS232 connection direct into the MOXA.

Set communication details using macros for each of the 4 ITC503s (1KPOT, SORB, HE3POT_HIGHT, HE3POT_LOWT).

Required macros for each ITC503:

• PORT e.g. SORB_PORT set to COM1

Macros with defaults for each ITC503:

• Baud rate e.g. SORB_BAUD
• Bits e.g. SORB_BITS
• Parity e.g. SORB_PARITY
• Stop bit e.g. SORB_STOP