C-11. CL-212 / CL-212-E Modbus Address Mappings (Base 1)
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C-11. CL-212 / CL-212-E Modbus Address Mappings (Base 1)
Address Description
Attribute
30001 ~
30007
40001 ~
40007
Analog input value of channel 0 to 6.
channel 0: CO
2
in 1ppm,
channel 1: PM2.5 in 1ug/m
3
,
channel 2: relative humidity in 0.01%,
channel 3: temperature in 0.01°C,
channel 4:temperature in 0.01°F,
channel 5: dew point temperature in 0.01°C,
channel 6: dew point temperature in 0.01°F
R
40225 ~
40231
High alarm limit of channel 0 to 6,
channel 0: CO
2
in 1ppm,
channel 1: PM2.5 in 1ug/m
3
,
channel 2: relative humidity in 0.01%,
channel 3: temperature in 0.01°C,
channel 4: temperature in 0.01°F,
channel 5: dew point temperature in 0.01°C,
channel 6: dew point temperature in 0.01°F
R/W
40235 ~
40239
Low alarm limit of channel 2 to 6,
channel 2: relative humidity in 0.01%,
channel 3: temperature in 0.01°C,
channel 4: temperature in 0.01°F,
channel 5: dew point temperature in 0.01°C,
channel 6: dew point temperature in 0.01°F
R/W
40272
Modbus NetID
Only for Modbus TCP protocol
R/W
30301
40301
Number of the digital input channels
Only for Modbus TCP protocol
R
30311
40311
Number of the digital output channels
Only for Modbus TCP protocol
R
30321
40321
Number of the analog input channels
Only for Modbus TCP protocol
R
30331
40331
Number of the analog output channels
Only for Modbus TCP protocol
R
30352
40352
Firmware version in hex format
Only for Modbus TCP protocol
R
40449
CO
2
offset in 1 ppm
R/W
