Using configuration parameters (set and show commands) - AQT400

To view or change device configuration, use the show and set commands.

show [serial | hwver | swver | time | lpc | rs485_addr | rs485_baud | rs485_mode | tempunit]

set [ lpc | rs485_addr | rs485_baud | rs485_mode | tempunit]=[variable]

Table 1. Parameters for set and show commands

Parameter	Read/Write	Description
serial	R	Device serial number
hwver	R	Hardware version
swver	R	Software version
time	R	Current time
lpc	R/W	Particle measurement interval, 3 ... 255 minutes Default = 10
rs485_addr	R/W	Modbus address, 1 ... 247 Default = 1
rs485_baud	R/W	Modbus baud rate, 4800 ... 115200 bps
rs485_mode	R/W	Modbus in use 0 = ASCII CSV 1 = Modbus ASCII 4 = Modbus RTU
tempunit	R/W	Temperature unit 0 = °C 1 = °F

Example of checking the software version:

show swver

Example of changing the temperature unit:

set tempunit=1
write --really