flowserve.com
16 Trou
Failure
No LED is blink
Erratic commun
Unit does not r
analog comma
Valve position
not what is exp
Position is drive
open or closed
not respond to
Sticking or hun
operation of the
positioner
*MPC = Minimu
ubleshooti
Pr
king
Cu
or
Inc
Vo
nications
Cu
Ma
HA
re
Int
Cu
espond to
nds
Un
Er
reading is
pected
Po
St
St
Tig
Cu
en fully
and will
command
St
Inn
W
Ac
El
Co
nting
e
Co
Co
Pa
Co
um position cutof
ing
robable Cause
urrent source bel
3.7 mA with AO
correct wiring po
oltage of current
urrent source ban
aximum cable len
ART modem con
ceiving enough p
terference with I.
urrent Source str
nit is in digital co
rror occurred dur
ositioner tubing b
tem position sens
troke not calibrat
ght shutoff (MPC
ustomer characte
troke not calibrat
ner-loop hall sen
rong air action e
ctuator tubing ba
ectro-pneumatic
ontrol parameter
ontamination of t
ontrol tuning para
acking friction hig
orroded or dirty s
ff
Use
low 3.6 mA witho
card
olarity
source is not hig
ndwidth not limite
ngth or cable impe
nnected to PC RS
power
.S. barrier
ripping (filtering)
mmand mode
ring calibration
backwards
sor mounting is o
ed
C) * is active
erization or soft s
ed
nsor not connecte
ntered in softwa
ckward
converter malfu
inner-loop offse
the driver module
ameters not corr
gh
spool valve
er instructions
out AO card
gh enough
ed to 25 Hz
edance exceeded
S-232 port not
HART signal
off 180°
stops active
ed
re
nctioning
t is too high/low
e
ect
– Digital Positi
Corrective
Verify curr
with AO ca
Check wiri
Verify that
Maximum
924 mA pe
d
Check cab
Refer to Se
Verify lapto
Must use H
Use the HA
Switch to a
Command
with a han
refer to Se
quick start
Check blin
calibration
Re-tube th
Remount p
Perform Q
Verify setti
Verify cust
Check DIP
Verify hard
Check ATO
settings. R
Verify ATO
Replace e
Adjust inne
resumes
Check air s
specificatio
contamina
Adjust gain
Enable the
and recalib
control wit
and recalib
Disassemb
ioner 3200MD
e Action
rent source is out
ard or 3.7 mA wit
ing for correct po
current source c
allowable curren
er second
le conduction size
ection 6.4,
Cable R
op battery is not
HART-compatibl
ART filter (VHF)
analog command
d Source Reset fr
dheld communic
ection 7.9,
Comm
t guide for detaile
nk codes on posit
error. Recalibra
he actuator
position sensor
QUICK-CAL
ings using PC or
tomer characteriz
P switch settings
dware connection
O (Air-to-open) a
Recalibrate
O/ATC actuator t
lectro-pneumatic
er-loop offset and
supply for prope
ons ISA-7.0.01.
ation
n settings using
e stability DIP sw
brate. If problem
h handheld com
brate
ble and clean sp
LGENIM0059
tputting at least 3
th AO card
olarity
can supply at lea
nt source rate of
e, length and capa
Requirements
low
e I.S. barrier
available from F
d mode by doing
rom the local inte
cator or
ValveSig
mand Source Res
ed instructions).
tioner and correc
ate
r handheld softw
zation and soft s
and calibrate va
ns
and ATC (Air-to-c
ubing
c converter
d see if proper c
r filtering and me
Check the spoo
local gain switch
witch on the local
m persists, enable
municator or
Val
ool valve
9-04 09/11
39
3.6 mA
ast 10 V
change is
acitance.
Flowserve
a
erface or
ght
(please
set
, or the
ct
are
stops
alve stroke
close)
ontrol
eeting ISA
l valve for
h
interface
e pressure
lveSight
