LD303 - Operation and Maintenance Instruction Manual
3.32
All function block and transducers defined according Profibus PA have a description of their features
written, by the Device Description Language.
This feature permits those third parties configuration tools enabled by Device Description Service
technology can interpret these features and make them accessible to configure. The Function
Blocks and Transducers of Series 303 have been defined rigorously according the Profibus PA
specifications in order to be interoperable to other parties.
In order to able the local adjustment using the magnetic tool, it is necessary to previously prepare
the parameters related with this operation via System Configuration.
There are six groups of parameters, which may be pre-configured by the user in order to able, a
possible configuration by means of the local adjustment. As an example, let’s suppose that you
don’t want to show some parameters; in this case, simply select "None" in the parameter, "Select
Block Type". Doing this, the device will not take the parameters related (indexed) to its Block as a
valid parameter.
Definition of Parameters and Values
Idx
Parameter
Data Type
(length)
Valid Range/
Options
Default
Value
Units
Store
Description
7
BLOCK_TAG_PARAM
Visible String
None
S
This is a tag of the block to which the
parameter belongs to use up to a
maximum of 32 characters.
8
INDEX_RELATIVE
Unsigned16
0-65535
None
S
This is the index related to the parameter
to be actuated or viewed (1, 2...).
9
SUB_INDEX
Unsigned8
1-255
None
S
To visualize a certain tag, opt for the index
relative equal to zero, and for the sub-
index equal to one.
10
MNEMONIC
Visible String
None
S
This is the mnemonic for the parameter
identification (maximum of 16 characters).
Choose the mnemonic, preferably with no
more than 5 characters because, this way,
it will not necessary to rotate it on display.
11
INC_DEC
Float
None
S
It is the increment and decrement in
decimal units when the parameter is Float
or Float Status time, or integer, when the
parameter is in whole units.
12
DECIMAL_POINT_NUMBER
Unsigned8
0-4
None
S
This is the number of digits after the
decimal point (0 to 3 decimal digits)
13
ACCESS
Unsigned8
Monit/Action
None
The access allows the user to read, in the
case of the “Monitoring” option, and to
write when “action” option is selected, and
then the display will show the increment
and decrement arrows.
14
ALPHA_NUM
Unsigned8
Mnem/Value
None
S
These parameters include two options:
value and mnemonic. In option value it is
possible to display data both in the
alphanumeric and in the numeric fields,
this way, in the case of a data higher than
10000, it will be shown in the alphanumeric
field.
63
DISPLAY_REFLESH
Unsigned8
1
None
D
In option mnemonic, the display may show the data in the numeric field and the mnemonic in the
alphanumeric field.
For devices where the software version is higher or equal to 1.10, please see the configuration of
local adjustment using the local adjustment, in the Installation, operation and maintenance
procedures manual.
Summary of Contents for LD303
Page 1: ...Profibus PA Pressure Transmitter L D 3 0 3 M E...
Page 8: ...LD303 Operation and Maintenance Instruction Manual VIII...
Page 22: ...LD303 Operation and Maintenance Instruction Manual 1 14...
Page 26: ...LD303 Operation and Maintenance Instruction Manual 2 4...
Page 74: ...LD303 Operation and Maintenance Instruction Manual 4 6 Figure 4 4 Exploded View...
Page 83: ...Maintenance Procedures 4 15 Figure 4 8 TPE Software Screen...
Page 102: ...LD303 Certifications Information A 4 CSA NEMKO and EXAM CEPEL NEPSI...
Page 104: ...LD303 Certifications Information A 6 CEPEL...
Page 105: ...Appendix A A 7 Control Drawing Factory Mutual FM...
Page 106: ...LD303 Certifications Information A 8...
Page 108: ...LD303 Operation and Maintenance Instruction Manual B 2...