User guide

I-E67-84-1B February,2002 7-8
2) Edit the process variable value for the
zero or four milliampere point
(determined by the analyzer’s
configuration) using the Key to
increment the blinking digit and the
Key to move to the next digit and press
the ENTER Key to enter the new value, or
press the ENTER Key to continue to the 20
milliampere value. Press the Exit To
MEASURE Key to escape to the Measure
Mode.
3) Press the ENTER or Exit To MEASURE Key to
escape to the Measure Mode, or edit the
process variable value for the 20
milliampere point using the Key to
increment the blinking digit and the
Key to move to the next digit and press
the ENTER Key to enter the new value.
Note: If 1)the zero or four milliampere value is
changed, 2)the new value is valid per the
specification in Table 1-3, 3)this change is
accepted using the Enter Key, and 4)the user
escapes to the Measure Mode using the Exit To
Measure Key without adjusting the 20 milliampere
value, the output range will now reflect the
newly entered zero or four milliampere point.
Damping State
The Damping State applies a lag function on
the input signal for Basic configuration or
can apply different lag functions to the
display process variable, Analog Output One,
and Analog Output Two for Advanced
configurations. The Damping function reduces
the fluctuations caused by erratic process
conditions. Damping value can be set from 0.0
to 99.9 seconds and represents the time
required to reach 63.2% of a step change.
For Basic configurations, the damping value is
applied to the analyzer’s input signals. In
this case, damping will be applied to the
displayed process variables and analog
outputs. For Advanced configurations,
different damping values can be applied to
each output element (i.e., the displayed
process variables, Analog Output One, and
Analog Output Two.)