What are the RS 232 modes in the 4030?
The RS232 of the 4030 has two modes: 1. Real Time FID mode: This mode provides some raw data from the FID that is used for application research at the factory.Real time FID output may be toggled by pressing the down key when in the main operation mode. 2. A standard output mode: this is the prefered customer output. It consist of a text string that is sent by the analyzer every two seconds. The standard output is toggled in the same manner as the real time FID output. When the real time FID output is active, the standard output is inactive and vice-versa. The standard output message is sent once every 2 seconds. Each time the message advances to the next active Analysis Group, so if ‘BNZ’ and ‘ETH’ are set up to be active, then the message will reference each group alternately. The formatting is not as straightforward, the examples should suffice. examples: AAA 12 ppb R3 SPAN CR LF 0x00 note: AAA is a replaced by the 3-letter symbol for the group (‘BNZ’, ‘ACA’, ‘ETH’, etc…) note: CR
