Thermo Scientific 49i, Instruction Manual, Page: 259 / 314

C-Link Protocol Commands
Alarms
Thermo Fisher Scientific Model 49
i
Instruction Manual B-11
Send: pres
Receive: pres 760.0 mm Hg, actual 753.4
flags
This reports 8 hexadecimal digits (or flags) that represent the status of the
ozonator, gas mode, and alarms. To decode the flags, each hexadecimal digit
is converted to binary as shown in
Figure B-1 . It is the binary digits that
define the status of each parameter. In the example that follows, the
instrument is in local mode, the gas mode status is Sample, the ozonator is
OFF, gas units are ppb, and there is an intensity B high alarm.
Send: flags
Receive: flags 00008000
Figure B-1. Flag Status
Alarms
alarm bench lamp temp min
alarm bench lamp temp max
These commands report the bench lamp temperature minimum and
maximum value current settings. The example that follows reports that the
alarm bench lamp temperature minimum value is 52
°
C.