6(19)
Table 3. CHECKBACK signal bit-enumeration.
Byte
Bit
Description
In-
di-
cat
ion
Cla
ss
0
0
Field device in Fail safe active
R
1
Request for local Operation
R
2
Field device under local control, LOCKED OUT switch is
in gear
R
3
Emergency override active
R
4
Actual position feedback different from expected posi-
tion
R
5
Indicates that the torque limit in OPEN direction is ex-
ceeded
R
6
Indicates that the torque limit in CLOSE direction is
exceeded
R
7
Indicates status of travel monitoring equipment, if YES,
travel time for actuator has exceeded.
A
1
0
Actuator is moving towards open direction
R
1
Actuator is moving towards close direction
R
2
The alert generated by any change to the static data
(Function and Transducer Block).
A
3
Simulation of process values is enabled
R
4
-
-
5
Internal control loop disturbed
R
6
Positioner inactive (OUT status = BAD)
R
7
Device under selftest
R
2
0
Indicates that total valve travel limit is exceeded
R
1
Indicates that an additional input (i.e. for diagnostics) is
activated
R
2...7
-
R Indication, remains active as long as the reason for the message exists.
A Indication, will be automatically reset after 10s.
2.3 Simatic PDM Driver installation
ND9000P simatic PDM driver (Electronic Device Descrip-
tion) installation instructions;
1. Download the latest ND9000F support file package
from www.metsoautomation.com/ND9000.
2. Use Winzip to extract the package to temporary folder.
3. Run
the
DeviceInstall.exe
from the temporary folder.
4. After successful installation, ND9000P objects should
be listed in the Simatic PDM PA-Device Catalog, see
figure 4.
5. There are two objets for different software revisions.
The ND9000P software revision (
Fbi sw revision
) can
be checked from the device status window, see page
20. If the software revision is not known while selecting
the PDM object, select the latest one, check the revi-
sion from the status window and change the object if
needed.
Figure 4. Simatic PDM PA-Device Catalog.
2.4 Basic set-up steps
Follow these steps to get the valve package up and run-
ning.
1. Make the physical valve package installation according
to the ND9000 Installation, Maintenance and Operating
Instructions (IMO).
2. Set the assembly related parameters, see page 8 and
IMO.
3. Run the automatic travel calibration and the position
control tuning, see page 12.
4. Check if the device status is OK, see page 16.
3 PDM user interface
The ND9000P Simatic PDM user interface is divided in
three main categories.
•
Parameter groups. The static configuration parameters
are grouped in logical groups. The parameters in the
groups are presented in the parameter table. The pa-
rameter table can be saved to the Hard Disk. The saved
parameter table can be compared with the parameters
in the device.
•
Device menu. Device menu contains high-level device
functions like Calibration.
•
View menu. Unlike the Device menu, the View menu
contains only passive elements, such as measured
value displays.
