Gentec-EO T-Rad (DB-15) - Manual (Page 16)

T-RAD-DB15--USB Instruction Manual Version 2.1 December. 2012 16
VER Queries the Firmware Version. No arguments are used.
Example.
Send: verCRLF
Reply: 1.00.00CRLF
RNG Sets or Queries the instrument range
Example.
Send rng27CRLF sets the range to index 27, the 30mW range. See table
below for ranges versus indices
rngCRLF queries the current range.
Example
rngCRLF returns the range index
Reply 27CRLF
STR Starts or stops the data flow.
Example.
Send str1CRLF The T-Rad will send data to the com port. Data is sent at
5Hz for power.
Send str0CRLF T-Rad will stop sending data and reply Ok.
Data is the hexadecimal data string. See the note below for how to decode
this value.
MAX Query only. Returns the maximum range index for the head in use.
Example
Send maxCRLF
Reply 27CRLF
MIN Query only. Returns the minimum range index for the head in use.
Example
Send minCRLF
Reply 20CRLF
ZRO Command only. Sets the DC offset of the signal to the desired value.