ICP DAS USA CL-200 Series, User Manual

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A-1. CL-201-E DCON Command Sets - 87 -
Appendix A: DCON Command Sets
A-1. CL-201-E DCON Command Sets
Command Description
$AAF read firmware version
$AAI read INIT status
response:
!AA0 -> INIT short to GND
!AA1 -> else
$AAM read module name
$AAP Read Modbus RTU/DCON protocol
response:
!AA0 -> DCON
!AA1 -> Modbus RTU
$AAPN Set Modbus RTU/DCON protocol
N-> 0: DCON, 1: Modbus RTU
$AA2 read configuration
$AA5 read reset status
!AA1 first after power on, !AA0 others
#AA Read All Analog Inputs
response
> (CO in 1 ppm) (relative humidity in 0.01%)(temperature in
0.01°C)(temperature in 0.01°F) (dew point temperature in
0.01°C)(dew point temperature in 0.01°F)
#AAN Read Channel Analog Input
N = 0 for CO in 1 ppm, 1 for relative humidity in 0.01%, 2 for
temperature in 0.01°C, 3 for temperature in 0.01°F, 4 for dew point
temperature in 0.01°C, 5 for dew point temperature in 0.01°F
%AANNTTCCFF set configuration, NN: new address, TT = 00, CC: new baud rate
FF: data format
@AABA Read beep on alarm time
response
!AAHH, HH in hex, 0: disabled, 1 ~ 250: beep on alarm
time in seconds, 251: beep on alarm continuously