Model 3030 & 3030E Series Technical Manual Section 7
Ludlum Measurements, Inc. Page 36 November 2017
0 = Show parameters OFF.
1 = Show parameters ON.
2 = Return power-up mode (OFF, ON).
RA – Read Next Sample Number
Reads the next sample number. Subtracts one from this number to get the
total number of samples logged. Returns nnnn.
RBn – Read Background Subtract
Reads the alpha or beta background subtract value. The value returned must
be divided by 10 to get the correct value. Returns nnnnnn.
1 = Read alpha background subtract.
2 = Read beta background subtract.
RC – Read Calibration Due Date
Reads the calibration due date. Returns MMDDYYYY.
RD – Read Current Date and time
Reads the current date and time. Returns HH:MM:SS MM/DD/YYYY.
REn – Read Efficiency
Reads the alpha or beta percent efficiency. The value returned must be
divided by 10 to get the correct value. Returns nnn.
1 = Read alpha percent efficiency.
2 = Read beta percent efficiency.
RHn – Read Header
Reads the 15-character, user-definable header where “n” is a value from 1 to
6. Returns xxxxxxxxxxxxxxx.
RL – Read Loss of Count Timer
Reads the loss of count timer value in seconds. Returns two lines. Line 1
contains the count time as nnnnn.n. Line 2 returns “BETA” if the loss of
count timer has expired. Otherwise, “OK” is returned.
RNn – Read MDA
Reads the Minimum Detectable Activity (MDA). Returns nnnnnn.