itc_rs232   interface rs232 tty "" "" 9600 8 N 1 N 0x0d 0x0d -1 0x0 /dev/ttyS7
itc503      device motor itc503_motor "" "" 0 0 -100000 100000 0 -1 -1 1 0 K itc_rs232 -1 0x3 3 0.5
setpoint    device analog_input itc503_status "" "" 0 1 0 K 0x0 0 "" itc503 0
temp1       device analog_input itc503_status "" "" 0 1 0 K 0x0 0 "" itc503 1
temp2       device analog_input itc503_status "" "" 0 1 0 K 0x0 0 "" itc503 2
temp3       device analog_input itc503_status "" "" 0 1 0 K 0x0 0 "" itc503 3
heater_op   device analog_input itc503_status "" "" 0 1 0 % 0x0 0 "" itc503 4
heater_op_v device analog_input itc503_status "" "" 0 1 0 volts 0x0 0 "" itc503 5
gas_flow_op device analog_input itc503_status "" "" 0 1 0 units 0x0 0 "" itc503 6