Endress+Hauser Proline Promag 55 - Page 90

3 Transducer Block Device functions Proline Promag 55 FOUNDATION Fieldbus
90 Endress+Hauser
3.4 Parameters of the "Diagnosis" Transducer Block
The following table shows all the Endress+Hauser-specific parameters of the "Diagnosis" Transducer
Block. These can only be changed after entering an enabling code in the "Access - Code" parameter.
!
Note!
FOUNDATION Fieldbus parameters are described in the "FOUNDATION Fieldbus Overview"
Operating Instructions (BA013S) (available at: → www.endress.com → Download).
"Diagnosis" Transducer Block/base index 1600
Parameter
Write access with
operating mode
(MODE_BLK)
Description
Diag. -
Act. Sys. Condition
read only Displays the current system status.
! Note!
An exact error description as well as information on rectifying errors can
be found in the Operating Instructions for Proline Promag 55
FOUNDATION Fieldbus (BA126D).
Diag. -
Prev. Sys. Condition
read only Displays the last error message that occurred.
Access - Code AUTO - OOS All data of the measuring system are protected against inadvertent change.
Only when the code has been entered in this parameter can the
manufacturer-specific parameters be programmed and the device
configuration modified.
You can enable programming by entering:
• Code 55 (factory setting)
•Private code ( → Page 95)
User input:
Max. 4-digit number (0 to 9999)
! Note!
• If the write protection is enabled then access to the manufacturer-
specific parameters is blocked even if the right code is entered. Write
protection can be activated and deactivated by means of jumpers on the
I/O board (→ see Operating Instructions for Proline Promag 55
FOUNDATION Fieldbus, BA126D).
• You can disable programming again by entering any number (other than
the access code) in this parameter.
• The Endress+Hauser service organization can be of assistance if you
mislay your private code.
• Certain parameters are not accessible unless a special
service code is entered. This service code is known only to the
Endress+Hauser service organization. Please contact your
Endress+Hauser service center if you require clarification.
• The entry made here does not affect the local display. Therefore,
programming via the function matrix must be enabled separately.
Access - Status read only Use this parameter to display the current status of the possibilities for
accessing the manufacturer-specific parameters of the device.
User interface:
• LOCKED (parameterization disabled)
• ACCESS CUSTOMER (parameterization enabled)
• ACCESS SERVICE (parameterization enabled, access to service level)