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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

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