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Lancom 4Portable Flue Gas Analyser
User Guide
Configuring your Analogue Outputs in the Lancom 4 software
1) From the Main Menu, select the Setting option.
The Settings screen is displayed.
2) Select the Analogue Output option.
The 4-20mA Output setting screen is displayed.
3) Use the left/right keys, select the required Channel and press Enter to
select it.
4) Use the left/right keys, select the required Output Option (e.g. NO2).
5) Press Enter to save the setting (The Saved message is displayed).
6) Repeat the above procedure for each output you want to use.
Output Connections
1 Terminals
V Voltage output (nominally 24V to ground)
I Controlled current sink
C Common or Ground
Isolation
The eight channels are isolated
separately.
Connections
The outputs are designed to accept
either passive or self powered loads. Any
combination can be used on any one
model.
2 Passive
Connect passive loads between V and I.
3 Self powered
Connect driven currents between I and C.
1
2
3
Current
output
Current output
Power in
Self PoweredPassive