Troubleshooting
Proline Promag 55 FOUNDATION Fieldbus
84
Hauser
Parameters cannot be
modified, or no write access
to parameters.
1.
Parameters that display only values or settings cannot be modified!
2.
Hardware write protection is enabled
→
!
Note!
You can use the WRITE_LOCK parameter in the Resource Block to check whether
hardware write protection is enabled or disabled:
LOCKED = write protection activated (enabled)
UNLOCKED = no write protection (disabled)
3.
The block operating mode is wrong. Certain parameters can only be modified in OOS
(Out of Service) or MAN (MANual) mode
→
Set the operating mode of the block to
the required mode
→
MODE_BLK parameter group.
4.
The value entered is outside the specified input range for the parameter in question:
→
Enter suitable value
→
Increase input range if necessary
5.
Transducer Blocks: The programming level is not enabled
→
Enable by entering the
code in the "Access – Code" parameter or by means of the service code in the service
parameters.
Transducer Block:
The manufacturer-specific
parameters are not visible.
The device description file (Device Description, DD) has not yet been loaded into the host
system or the configuration program
→
Download the file into the configuration system.
Reference sources of the DD
!
Note!
Ensure you use the correct system files for linking the field devices into the host system.
Appropriate version information can be called up in the measuring device via the following
functions/parameters:
Local display:
• HOME
→
BASIC FUNCTION
→
FOUND. FIELDBUS
→
INFORMATION
→
DEVICE
REVISION (6243)
• HOME
→
BASIC FUNCTION
→
FOUND. FIELDBUS
→
INFORMATION
→
DD
REVISION (6244)
FF interface:
• Resource Block
→
Parameter DEV_REV
• Resource Block
→
Parameter DD_REV
Example (local display):
Displayed in the DEVICE REVISION (6243) function
→
04
Displayed in the DD REVISION (6244) function
→
01
Required device description file (DD)
→
0401.sym / 0401.ffo
Analog Input function
block:
The output value OUT is
not updated despite having
a valid "GOOD" status.
Simulation is active
→
Deactivate simulation via SIMULATE parameter group.
Error messages
Error messages in the FF configuration program
Error messages on the local display
Æ
Other errors (without error message)
Some other errors have
occurred.
Diagnosis and rectification