C-Link Protocol Commands
I/O Configuration
Thermo Electron Corporation Model 48i Instruction Manual B-39
list var aout
list var dout
list var din
These commands report the list of index numbers, and the variables
(associated with that index number) available for selection in the current
mode (determined by single/dual/auto, gas mode) for analog output, digital
output and digital inputs. The index number is used to insert the variable in
a field location in a list using “set sp field index”. The example below reports
the list of analog output, index numbers, and variables.
Send: list var aout
Receive: list var aout
index variable
0 none
5 s/r
8 intt
9 cht
10 auxt
13 pres
14 smplfl
15 intensity
16 motor
17 ain1
18 ain2
19 ain3
20 ain4
21 ain5
22 ain6
23 ain7
24 ain8
25 co
relay stat
This command reports the current relay logic normally “open” or normally
“closed,” if all the relays are set to same state, that is all open or all closed.
The example below shows that the status when all the relays logic is set to
normally “open”.
Send: relay stat
Receive: relay stat open
10 Current Output Not Assigned Not Assigned Not Assigned
11 Current Output Not Assigned Not Assigned Not Assigned
12 Current Output Not Assigned Not Assigned Not Assigned
Table B-11. Default Output Assignment
D to A Function Single Range Dual Range Autorange