C-3. Cl-203-E Modbus Address Mappings (Base 1) - ICP DAS USA CL-201-WF User Manual

C-3. CL-203-E Modbus Address Mappings (Base 1)

Address Description
30001 ~ Analog input value of channel 0 to 6. channel 0: CO in 1ppm,
30007 channel 1: CO
40001 ~ channel 3: temperature in 0.01°C, channel 4:temperature in
40007 0.01°F, channel 5: dew point temperature in 0.01°C, channel 6:
dew point temperature in 0.01°F
40225 ~ High alarm limit of channel 0 to 6, channel 0: CO in 1ppm, channel
40231 1: CO
2
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
40235 ~ Low alarm limit of channel 2 to 6, channel 2: relative humidity in
40239 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
40272 Modbus NetID
Only for Modbus TCP protocol
30301 Number of the digital input channels
40301 Only for Modbus TCP protocol
30311 Number of the digital output channels
40311 Only for Modbus TCP protocol
30321 Number of the analog input channels
40321 Only for Modbus TCP protocol
30331 Number of the analog output channels
40331 Only for Modbus TCP protocol
30352 Firmware version in hex format
40352 Only for Modbus TCP protocol
40449 CO offset in 1 ppm
40450 CO2 offset in 1 ppm
40451 Relative humidity offset in 0.01%
Temperature offset in 0.01°C
40452
40481 Firmware version (low word)
40482 Firmware version (high word)
40483 Module name (low word), 0x0203
40484 Module name (high word), 0x434C
40485 RS-485 module address, 1 to 247 Only for Modbus RTU protocol R/W
C-3. CL-203-E Modbus Address Mappings (Base 1)
in 1ppm, channel 2: relative humidity in 0.01%,
2
in 1ppm, channel 2: relative humidity in 0.01%, channel 3:
Attribute
R
R/W
R/W
R/W
R
R
R
R
R
R/W
R/W
R/W
R/W
R
R
R
R
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