E2648-VOC
Rev 11.05.2021
0x0101
257 /
40258
R
Raw gas sensor data
0...4095, ADC units
0x0103
259 /
40260
R
Gas concentration,
gas units
signed integer,
-32000...+32000 (gas units)
0x0105
261 /
40262
RW
0% value
for analog output 1
-32000...+32000 gas units
User
defined
0x0106
262 /
40263
RW
100% value
for analog output 1
-32000...+32000 gas units
User
defined
0x0107
263 /
40264
RW
0% value
for analog output 2
-32000...+32000 gas units
User
defined
0x0108
264 /
40265 RW
100% value
for analog output 2
-32000...+32000 gas units
User
defined
* – The new value is applied after restart.
** – Broadcast slave ID 0 can be used to assign a new ID to the instrument with an
unknown ID. When addressing by ID 0 the device shall be the only Modbus instrument in
the network. The device will not respond to the Master command when addressed by ID 0.
*** – This value is dynamic and not kept in EEPROM after a restart.
26
