User guide

I-E67-84-1B February,2002 7-6
blinking digit and the Key to move to
the next digit, and press the ENTER Key
to enter the new value. Press the Exit To
MEASURE Key to escape to the Measure
Mode.
5) For held relay outputs, toggle the relay
to the desired state (i.e., OFF or ON)
using the Key, and press the ENTER Key
to enter the new value. Press the Exit To
MEASURE Key to escape to the Measure
Mode.
Note: If the YES key was used to commission a
hold condition on any output, initiating the
escape function will not affect the commissioned
Hold condition. To release this Hold condition,
the Hold State must be re-enter and the Hold
condition released either by using the YES Key
when requested to release all hold
conditions(i.e., REL.HLD) or by removing the
hold condition using the NO Key when
individually setting each output.
If a hold condition(s) already exists and the
user selects the Hold State of Operation, the
TB84PH Advantage Series analyzer will request
whether all hold conditions should be released
(i.e., REL.HLD). Press the YES Key if all
hold conditions should be released and the NO
Key to edit the existing hold conditions.
Analog Output One Rerange State
The Analog Output One Rerange Output/Hold
State provides the ability to change the
output range of Analog Output One. One or
both end point values can be changed to any
value or range of values that are within the
specifications listed in Table 1-3.
If a non-linear output is configured,
reranging the end point values will affect the
non-linear relationship. Since the non-linear
relationship is set as a percentage input
against a percentage output, changing the end
point values should accompany a review of the
break point relationship. See Section 8,
Configure Mode, for information on viewing and
modifying the non-linear break points.
Conduct a Rerange of the output values using
the following procedure:
1) Select the Rerange State of Operation
using the SELECT Key.
2) Edit the process variable value for the
zero or four milliampere point