Cerabar S PMP71 with 4 to 20 mA HART Operation
Endress+Hauser 33
5.9 Factory setting (reset)
By entering a certain code, you can completely, or partially, reset the entries for the parameters to
the factory settings. ( For factory settings, refer to Operating Instructions BA00413P "Description of
device functions"). Enter the code by means of the ENTER RESET CODE parameter (menu path:
(GROUP SELECTION →) OPERATING MENU → OPERATION).
There are various reset codes for the device. The following table illustrates which parameters are
reset by the particular reset codes. Operation must be unlocked to reset parameters (→ ä 31,
"Locking/unlocking operation").
!
Note!
Any customer-specific configuration carried out by the factory is not affected by a reset (customer-
specific configuration remains). If you want to change the customer-specific configuration set at the
factory, please contact Endress+Hauser Service.
Reset code Description and effect
1846 Display reset
– This reset resets all the parameters which have to do with how the display appears
(DISPLAY group).
– Any simulation which may be running is ended.
– The device is restarted.
62 PowerUp reset (warm start)
– This reset resets all the parameters in the RAM. Data are read back anew from the
EEPROM (processor is reinitialized).
– Any simulation which may be running is ended.
– The device is restarted.
333 User reset
– This reset resets the following parameters:
– Function group POSITION ADJUSTMENT
– Function group BASIC SETUP, except for the customer-specific units
– Function group EXTENDED SETUP
–Group OUTPUT
– Function group HART DATA: BUS ADDRESS and PREAMBLE NUMBER
– Any simulation which may be running is ended.
– The device is restarted.
7864 Total reset
– This reset resets the following parameters:
– Function group POSITION ADJUSTMENT
– Function group BASIC SETUP
– Function group EXTENDED SETUP
– Function group LINEARIZATION (an existing linearization table is erased)
–Group OUTPUT
– Function group HART DATA
– Function group MESSAGES
– All configurable messages ("Error" type) are reset to the factory setting.
→ ä 39, "Messages" and → ä 46, "Response of outputs to errors".
– Function group USER LIMITS
– Function group SYSTEM 2
– Any simulation which may be running is ended.
– The device is restarted.
8888 HistoROM reset
The measured value memory and event memory are cleared. During the reset, the
HistoROM must be attached to the electronic insert.
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