C-Link Protocol Commands
I/O Configuration
B-38 Model 48i Instruction Manual Thermo Electron Corporation
Send: set din 5 9 high
Receive: set din 1 9 high ok
dout channel
This command reports the index number and output variable and the active
state assigned to output channel. The example below reports the input 2 to
be assigned an index number 2 corresponding to “local/remote” with the
active state being open.
Send: dout 2
Receive: dout 2 2 LOCAL/REMOTE open
set dout channel index state
This command assigns digital output channel to be assigned to the action
associated with index, and assigns it an active state of state (open or closed).
Send: set dout 2 2 open
Receive: set dout 2 2 open ok
dtoa channel
This reports the outputs of the 6 or 12 Digital to Analog converters,
according to Table B-11. The example below shows that the D/A #1 is
97.7% full-scale.
Send: dtoa 1
Receive: dtoa 1 97.7%
Note All channel ranges are user definable. If any customization has been
made to the analog output configuration, the default selections may not
apply.
Table B-11. Default Output Assignment
D to A Function Single Range Dual Range Autorange
1 Voltage Output Low CO Low CO High/Low CO
2 Voltage Output Low CO High CO Range Status
3 Voltage Output Not Assigned Not Assigned Not Assigned
4 Voltage Output Not Assigned Not Assigned Not Assigned
5 Voltage Output Not Assigned Not Assigned Not Assigned
6 Voltage Output Not Assigned Not Assigned Not Assigned
7 Current Output Low CO Low CO High/Low CO
8 Current Output Low CO High CO Range Status
9 Current Output Not Assigned Not Assigned Not Assigned
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