Configuration Commands; Replies From The Smc-520 - SMC Networks SMC-520 User Manual

3 CONFIGURATION COMMANDS

If the SMC configuration software is preferred not to be used the following commands can be used to
setup the instrument instead using the serial command prompt over both RS232 and RS485
All commands lines should be followed by a [CR] [LF]
Commands format
$upiset,1
$btrset,9600
$parset,n
$avgset,0
$prtset,2
$un1set,1
$cldget
$op1set,1.00
$op2set,1.00
$xdrset,SMC

3.1 REPLIES FROM THE SMC-520

The sensor will reply with a confirmation when the command is accepted in the format as $upians,1
where the three first letters are identical to the command and the three last letters in the identifier
are replaced with "ans".
In case the command is not accepted the sensor will reply with $ans cmd error. In case of a problem
to store the information to the built-in flash memory of the sensor the device will reply with $ans
mem err. If a parameter is set outside the available range the sensor will return the message $ans
range err.
SMC-520 User Guide revision 1.3
Description
Sensor output rate in seconds where "1" is 0.25s to 600s
The bitrate of the output. Accepted output rates are
4800, 9600, 19200, 38400, 57600 bps
Sets the parity of the serial output where
n = none
o = odd
e = even
Sets the average time of the temperature and humidity
output. Can be set to 0 to 600s as integer values
Output string format where
2 = WIXDR string format
3 = Vaisala HMP155 format
Sets the unit for the temperature output
1 = Celsius
2 = Kelvin
3 = Fahrenheit
To receive the sensor factory calibration date
Sets the offset for the temperature sensor
Sets the offset for the humidity sensor
Sets the name of the transducer in the WIXDR string
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