Model 201 Installation & Technical
8400-M117-O1 Rev D
12.5 Communication Port Control
The 201 Admix settings and operation can be controlled through the raw
Ethernet port, USB, or serial port of the indicator when those ports are set to
“On Demand” type of operation. All of the commands use the SMA style of
format and will start with a linefeed character (hex 0A) and end with a carriage
return character (hex 0D).
Key to symbols used:
<LF> = linefeed character (hex 0A)
<CR> = carriage return character (hex 0D)
Following is a list of allowed commands with descriptions of the commands and
their formats:
Set Output State: Sets the state of the output
Command Format: <LF>XOUTn=s<CR>
Where:
n = number of output to control (1-4)
s = state to drive the output (0 = off, 1 = on)
Response: N/A
Get Output State: Gets the current state of all outputs
Command Format: <LF>XOUT<CR>
Response: <LF>XOUT(1-4)=abcd<CR>
Where:
a = output 1 status (0 or 1)
b = output 2 status (0 or 1)
c = output 3 status (0 or 1)
d = ouput 4 status (0 or 1)
Get Input State: Gets the current state of the selected input
Command Format: <LF>XINn<CR>
Where:
n = Input number to request state (1 – 4)
Response: <LF>XINn=s<CR>
Where:
n = Input number requested (1 – 4)
s = Input status (0 = off, 1 = on)