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Thermo Fisher Scientific
dig in
This command reports the status of the digital inputs as a 4-digit
hexadecimal string with the most significant bit (MSB) being input 16.
Send:
dig in
Receive:
dig in 0xff7f
din channel
This command reports the action assigned to input channel and the
corresponding active state. The example that follows reports the input 5 to
be assigned an index number 9 corresponding to action of "analog outputs
to zero" with the active state being high.
Send:
din 5
Receive:
din 5 9 AOUTS TO ZERO high
set din channel index state
This command assigns digital input channel (1-16) to activate the action
indicated by index (1-35), when the input transitions to the designated state
(high or low). Use "list din var" command to obtain the list of supported
index values and corresponding actions.
Send:
set din 1 3 high
Receive:
set din 1 3 high ok
dout channel
This command reports the index number and output variable and the active
state assigned to output channel. The example that follows reports the input
4 to be assigned an index number 11 corresponding to "general alarm" with
the active state being open.
Send:
dout 4
Receive:
dout 4 11 GEN ALARM 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 4 11 open
Receive:
set dout 4 11 open ok
dtoa channel
This reports the outputs of the 6 or 12 digital to analog converters,
according to
Table
B-11. The example that follows shows that the DAC 1 is
97.7% full-scale.
C-Link Protocol Commands
I/O Configuration
Model 49i Instruction Manual
B-41
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Table of Contents
Troubleshooting
