Analog Output Signal Trimming - Emerson Rosemount Xstream Series Instruction Manual

Instruction Manual
HASAxE-IM-HS
05/2006
5-4-3-4-1-4

Analog Output Signal Trimming

Setup..
In/Outputs..
Analog output..
Trim output..
Trim output
Signal:
0/4mA:
20mA:
Dual channel instrument:
Pressing the key while any line is selected
returns to the optional gas component selec-
tion menu to open the same menu for the
other measuring channel.
Emerson Process Management GmbH & Co. OHG
5-4 Menu System - Analog Output Setup Menu
0/4mA
2048
3456
Dual channel instrument:
Optional gas component selection menu -
Select the component to be setup
This menu allows to finetune the analog signal
output:
First choose the signal to be generated by the
output electronics:
Option Output 1
20 mA A signal is applied to both analog outputs
creating a 20 mA output signal
0/4 mA A signal is applied to both analog outputs
creating an output signal of 0 mA (when
in Dead-Zero mode) or 4 mA when in
Live-Zero mode.
Dead-Zero or Live-Zero mode is selected
by the "Signal range" parameter
( 5-4-3-4-1-2, page 5-36)
The following options only set the output signal,
but do not allow output trimming!
C1-C2 Channel 1 gas
concentration
C1-T Channel 1 gas
concentration
T-C2 Temperature sensor
"Temp-1" value
Select one of these lines (depending on the
signal selected above), change the related
parameter and confirm by pressing the key.
The analog output signal changes accordingly.
Repeat editing the parameter until the analog
output creates the expected signal.
X-STREAM
Output 2
Channel 2 gas
concentration
Temperature sensor
"Temp-1" value
Channel 2 gas
concentration
5-39