Error Messages; Disposal; Returns; Information - GEM 1434 mPos Installation, Operating And Maintenance Instructions

8

Error messages

Error Error message
Set value > 20.5 mA /
No. 1
10.25 V
No. 2 Set value < 3.5 mA
Positioner not
No. 3
initialised
Positioner not
No. 4
calibrated
No. 5 Device error
Warning Error message
Positioner works with
No. 1
lower quality
9

Disposal

All valve parts must be
G
disposed of according to
relevant local or national
disposal regulations /
environmental protection
laws.
Pay attention to adhered
G
residual material and gas
diff usion from penetrated
media.
10

Returns

Clean the positioner.
G
Request a return delivery note from
G
GEMÜ.
Returns must be made with a completed
G
return delivery note.
If not completed, GEMÜ cannot process
credits or

repair work

but will dispose of the goods at the
operator's expense.
Error cause
Set value signal
> 20.5 mA / 10.25 V
Set value signal < 3.5mA
Device was not initialised
Device faulty
a) Pneumatic air supply
missing
b) Leakage in pneumatic
system
Error cause
During initialisation, the
internal valves could not be
measured exactly
11
Should there be any doubts or
misunderstandings in the preceding text,
the German version of this document is the
authoritative document!
27 / 32
Effect Error clearance
Process valve
Check set value signal
is vented
Process valve
Check set value signal
is vented
No function Carry out initialization
No function Send to GEMÜ for repair
Check
Initialisation
a) pneumatic air supply
failure
b) pneumatic connections
Effect Error clearance
Check for
a) Leakage in the
process valve
b) Correct function of
Control is not
process valve
optimized
c) Unstable medium
pressure during initialisation
(if possible turn off media
pressure)
Note for returns:
Legal regulations for the protection
of the environment and personnel
require that the completed and
signed return delivery note
is included with the dispatch
documents. Returned goods can
be processed only when this note
is completed.

Information

Note on staff training:
Please contact us at the address
on the last page for staff training
information.
1434 µPos