Local Control Of Valve Position; Factory Reset; Command Reset; Version Number Checking - Flowserve Logix 3200MD Installation, Operation And Maintenance Manual

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calibration where the last attempt ended. On an initial installation it
is recommended that after the first successful calibration that one
more calibration be completed for optimum performance.
libration switch is set to Jog, the calibration will
If the Quick ca
initially close the valve then cause a small jump in the valve
position. The jog calibration process will only allow the user to
manually set the span; zero position is automatically always set
at the seat. If an elevated zero is needed a handheld or other
PC based configuration software is required. When performing
a jog calibration the LED's will flash in a sequence of Y-G-Y-R
(yellow-green-yellow-red) which indicates that the user must
use the jog keys to manually position the valve to approximately
100%. When the valve is approximately 100% open press both
the and buttons simultaneously to proceed to the next step.
p q
The valve will then stroke and then wait while flashing the Y-G-Y-R
sequence again, allowing the user to adjust the valve position a
second time to exactly 100% using the jog buttons. When the
stem is properly positioned press both the
simultaneously again to register the 100% position and proceed.
No more user actions are required while the calibration process
is completed. When the lights return to a sequence that starts
with a green light the calibration is complete. (see the appendix
for an explanation of the various light sequences)
7.6

Local control of valve position

Local control of valve position can be done from the user
interface by holding both jog buttons while then simultaneously
pressing the quick cal button for 3 seconds. The
buttons can then be used to position the valve. While in this
mode the LED's will flash a YGYY (yellow-green-yellow-yellow)
sequence. To exit the local control mode and return to normal
operation, briefly press the quick-Cal button.
c
WARNING: When operating using local control of the valve,
the valve will not respond to external commands. Notify
proper personnel that the valve will not respond to remote
command changes, and make sure the valve is properly
isolated
7.7

Factory Reset

To perform a factory reset, hold QUICK-CAL button while applying
power and all of the internal variables including calibration will be
reset to factory defaults. The positioner must be re-calibrated after
a factory reset. Tag names and other user configured limits, alarm
settings, and valve information will also be lost and need to be
restored.
User instructions - Digital Positioner 3200MD LGENIM0059-01 10/08
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7.8
Performing a command reset will reset the command source to
analog if it has been inadvertently left in digital mode. This is done
while a QUICK-CAL is in process by holding down both the p and
p buttons while briefly pressing the QUICK-CAL button. A new
QUICK-CAL must be done after resetting.
7.9
The version number of the embedded code may be checked at any
time except during a calibration by holding down the p button.
This will not alter the operation of the unit other than to change the
and buttons
p q
blink sequence to 3 blinks indicating the major version number.
Holding theq button will give the minor version number without
affecting operation. The version codes are interpreted by adding up
the numbers assigned according to the following table:
Table IX: Version number checking
Green
Yellow
and
Red
p q
For example if holding the p button gave a G-G-R code, and
holding the q button gave a Y-Y-G code then the resulting version
number would be (0+0+2).(9+3+0) or version 2.12.

7.10 Logix 3200MD Status Condition

The blink codes used to convey the status of the Logix 3200MD
digital positioner are described in the following table. In general,
any sequence starting with a green light flashing first is a normal
operating mode and indicates that there are no internal problems.
Some diagnostic status results are only available with the Advanced
or Pro diagnostics option.
WARNING: Performing a factory reset may result in the
inability to operate the valve until reconfigured properly.
Notify proper personnel that the valve may stroke, and make
sure the valve is properly isolated.

Command Reset

Version number checking

First Blink
Color
Value
0
9
18
Second Blink Third Blink
Value Value
0 0
3 1
6 2
17