Press , display
Perform zero calibration:
Initialization mode
Default
MAX
Turn
→
Code
6
Press , Code 6 blinks
Turn
→
ZP
Press .
4
Press INIT key!
Zero calibration is started, the positioner
moves the control valve to the CLOSED posi-
tion and readjusts the internal electrical zero
point.
7.8 Reset to default values
This function resets all parameters to the fac-
tory default values (see code list in sec
-
tion 17.1).
Enable configuration:
Turn
→
Code 3
Press , Code 3 blinks
Turn
→
ON
Press , display
Reset start-up parameters:
Reset
Default
OFF
Turn
→
Code
36
Press , Code 36 blinks
Turn
→
RUN
Press . All start-up parameters are reset
to their default values.
7.9 Start-up via local interface
(SSP)
The positioner can either be commissioned,
configured and operated on site or by using
the fieldbus configuration or operating sys-
tem over the fieldbus. Alternatively, the
TROVIS-VIEW operator interface can be
used.
The positioner has an digital serial interface,
which is connected to the RS-232 or USB
port of a computer using an adapter cable
(see Table 5 on page 42).
The positioner can be supplied with power
by connecting it to a fieldbus segment or
over a DC voltage source (9 to 32 V) con
-
nected to the bus terminals in the positioner.
The simultaneous operation of
TROVIS-VIEW and the fieldbus system is
possible without any restrictions when con
-
nected to a F
OUNDATION™ fieldbus bus
segment.
64 EB 8384-5 EN
Start-up – Settings
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