WT - request short response BIT results and status - WMT700

The WT command requests the short response built-in test (BIT) results and status. The command format:

WT CR LF

The response:

Name	Description
Byte 1	STX start of text ASCII control character
Byte 2	W sensor ID
Byte 3	T command identifier
Byte 4	P or F for heater voltage pass or fail
Byte 5-8	XX.X format heater voltage (volts RMS)
Byte 9	P or F for array heater resistance pass or fail
Byte 10-12	X.X or XX. (format as required) for array heater resistance (ohms)
Byte 13	P or F for pass or fail on heater off voltage
Byte 14-16	X.X format heater off voltage (volts RMS)
Byte 17	P or F for pass or fail thermistor temperature
Bytes 18-20	Thermistor temperature (degrees Celsius)
Byte 21	P or F for incoming supply voltage pass or fail
Byte 22-25	XX.X format incoming supply voltage (volts DC)
Byte 26	P or F for 5 volt supply pass or fail
Bytes 26-29	X.XX format 5 volt supply voltage (volts DC)
Byte 30	P or F for 10 volt supply pass or fail
Bytes 31-34	XX.X format 10 volt supply voltage (volts DC)
Byte 35	ASCII hyphen character (-)
Bytes 36-40	XXXXX format bad 1 second reading counter
Byte 41	P or F for path 0 Signal Quality Index pass or fail
Bytes 42-43	XX format path 0 Signal Quality Index
Byte 44	P or F for path 1 Signal Quality Index pass or fail
Bytes 45-46	XX format path 1 Signal Quality Index
Byte 47	P or F for path 2 Signal Quality Index pass or fail
Bytes 48-49	XX format path 2 Signal Quality Index
Byte 50	P or F for path 3 Signal Quality Index pass or fail
Bytes 51-52	XX format path 3 Signal Quality Index
Byte 53	P or F for path 4 Signal Quality Index pass or fail
Bytes 54-55	XX format path 4 Signal Quality Index
Byte 56	P or F for path 5 Signal Quality Index pass or fail
Bytes 57-58	XX format path 5 Signal Quality Index
Bytes 59-60	XX hexadecimal ASCII for modulo 256 checksum for Character positions 2 through 58
Byte 61	ETX end of text ASCII control character
Byte 62	ASCII carriage return control character
Byte 63	ASCII line feed control character