| <name> | format of <value> | Effective | meaning of <value> |
| BREWER.ID | integer value (0-65536) | next warm start or USECONFIG | This is the Brewer ID used to manage multidrop protocol. Copied to NVRAM on initialization. |
| CLOSE.TIME | Float seconds | Immediate | number of seconds before the PMT window closes when we start to move the slitmask |
| IMMINENT | float seconds | Immediate | number of seconds before the PMT window closes that we should start to watch PMT window closely so we move the motor at the proper time |
| LAMP.RESET.TIME | float seconds | Next time lamp is turned on | The amount of time before the lamp will be automatically turned off. |
| LAMP.CONV.CURRENT [<lamp>] | float amps | Immediate | conversion constant for lamp current as measured at A/D |
| LAMP.CONV.VOLTAGE [<lamp>] | float volts | Immediate | conversion constant for lamp voltage as measured at A/D |
| MODEL | unsigned integer | immediate | the 'mark' number of the brewer |
| MOISTURE.LIMIT | float grams/cubic meter | on reset | Permitted maximum in watermark recording of moisture content inside the Brewer. |
| MOTOR.ADDRESS [<motorId>] | Unsigned integer (0-11) | Immediate | Identifies the 751 used to talk to this motor |
| MOTOR.CLASS [<motorId>] | one of:
NO MOTOR
MICROMOTOR
TRACKERMOTOR
STANDARDMOTOR
SENSORLESSMOTOR
| Immediate | The type of motor at this motorId and hence the algorithm used to initialize it. |
| MOTOR.INITIAL[<motorId>] | Signed integer steps | Immediate | position of motor from step 0 after initialization |
| MOTOR.MAX.ACC [<motorId>] | Unsigned integer paces/(256*tick)² | on reset | maximum absolute value of motor acceleration to be permitted |
| MOTOR.MAX.JERK [<motorId>] | Unsigned integer paces/(256*tick)³ | on reset | maximum absolute value of rate of change of motor acceleration to be permitted inside a time slice |
| MOTOR.MAX.SEARCH [<motorId>] | Signed integer paces | on reset | max number of paces before search stopped |
| MOTOR.MAX.VEL[<motorId>] | Unsigned integer paces/(256*tick) | on reset | maximum absolute value of motor velocity to be permitted |
| MOTOR.MAX.POS [<motorId>] | Signed integer paces | on reset | maximum value of motor position to be permitted |
| MOTOR.MIN.POS [<motorId>] | Signed integer paces | on reset | minimum value of motor position to be permitted |
| MOTOR.ORIGIN [<motorId>] | Signed integer paces | on reset | position of step 0 after initialization |
| MOTOR.REF.PLAY [<motorId>] | signed integer paces | on reset | uncertainty of position of motor with respect to reference sensor when sensor is detected at high speed and arbitrary direction. |
| MOTOR.RESET.POS[<motorId>] | signed integer paces | during motor init | position of motor to be paced at before commencing motor init to ref sensor |
| MOTOR.SLOPE [<motorId>] | signed integer paces/step | Immediate | number of paces to a step (see M command) |
| MOTOR.SLOW.VEL [<motorId>] | unsigned integer paces/(256*tick) | during motor init | value of motor velocity to be permitted during final approach of search. If equal to max vel init routine is shortened. |
| MOTOR.STOP.METHOD [<motorId>] | int one of
1, 3 none
0 reduced
2 full
| on reset | power applied for stopped motor |
| MOTOR.TIME.OUT [<motorId>] | float seconds | Immediate | amount of time that a motor is given to complete movement before timing out. |
| OPEN.TIME | float seconds | Immediate | number of seconds after PMT window closes before we open the PMT window |
| PMT.WINDOW.RESOLUTION | float seconds | Immediate | seconds in a window timing tick |
| PMT.WINDOW.TIM | float seconds | Immediate | seconds in a window. Should be an integral multiple of PMT resolution time. |
| RESET.TIME.OUT | unsigned integer seconds | on reset | the length of time allowed for initialization of all motors. This should be larger than the largest value of MOTOR.TIME.OUT. |
| RH.ORIGIN | float volt at 0 RH | immediate | Humidity sensor calibration provided by manufacturer |
| RH.SLOPE | Float volt/% | immediate | Humidity sensor calibration provided by manufacturer |
| SUPPLY.CONVERSION [<powerSupply>] | float | Immediate | Number of volts at the output of the supply to read one volt via the A/D |
| SUPPLY.DELTA[<powerSupply>] | float volts | on reset | Permitted (max-nominal and nominal-min) voltage in watermark recording |
| SUPPLY.NOMINAL [<powerSupply>] | float volts | on reset | Center voltage in watermark recording |
| TEMP.DELTA [<thermalPoint>] | float degrees | on reset | Permitted (max-nominal and nominal-min) temperature excursion in watermark recording |
| TEMP.NOMINAL [<thermalPoint>] | float degrees | on reset | Center temperature in watermark recording |
| TEMP.ORIGIN [<thermalPoint>] | float degrees | Immediate | number of degrees Celsius offset for 0 volts at the A/D |
| TEMP.SLOPE [<thermalPoint>] | Float degrees/volt | immediate | number of degrees Celsius per volt at the A/D (linear thermistors are used here) |
| TRACKER.DEBOUNCE.TIME | Float seconds | immediate | debounce time for the tracker control switches |
| USE.B3.FOR.LAMPS | Boolean | immediate | Sets response to command: B,3. If set to YES, lamps are turned on else the command is ignored. |
| VERSION.ELEC | unsigned byte | immediate | Records the electronics version |
| VOLTS.PER.BIT | Float volts | immediate | Resolution of A/D converter in volts per A/D unit (bit) |