view user manual (pdf) - dyna-flo control valves
view user manual (pdf) - dyna-flo control valves
view user manual (pdf) - dyna-flo control valves
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Operation<br />
Reports on leaving ”configuration” operating mode:<br />
CPU<br />
START<br />
HW /<br />
ERROR<br />
Upper<br />
line<br />
x<br />
Lower<br />
line<br />
Automatic<br />
Manual<br />
mode<br />
P <strong>manual</strong><br />
mode<br />
Meaning/Cause<br />
Actions<br />
Message after applying S Wait<br />
x<br />
auxiliary electrical power<br />
x Fault in the hardware S Exchange electronics<br />
NOINI x x Positioner not initialized S Start initialization<br />
nnn.n x x x Setting actual value [in %]<br />
for initialized positioners.<br />
Flashing decimal point indicates<br />
communication<br />
withaclass2master<br />
AUTnn x x Automatic mode (nn = setpoint)<br />
MANnn x Manual mode (nn = setpoint)<br />
oFL / 127.9 x x x Display range exceeded.<br />
Possible causes:<br />
S Slip clutch or<br />
S Transmission ratio selector<br />
switch changed<br />
or<br />
S Positioner installed without<br />
reinitialization,<br />
having previously been<br />
fitted to another drive<br />
EXSTP x x Actuator stopped by binary<br />
input<br />
EX UP x x Actuator moved by binary<br />
input to upper stop<br />
EXDWN x x Actuator moved by binary<br />
input to lower stop<br />
HTCNF x x x x HART configuration is running<br />
S<br />
S<br />
S<br />
S<br />
Press operating mode<br />
key to change to automatic<br />
mode<br />
Adjust slip clutch so that<br />
when moving the drive<br />
the actual value display<br />
remains within 0.0 to<br />
100.0 or<br />
Change transmission<br />
selector switch or<br />
Carry out factory setting<br />
(preset) and initialization<br />
SIPART PS2 Manual<br />
A5E00074631-03<br />
109