SMAR DT302, Owner'S Operation And Maintenance Manual, Page: 53 / 84

Configuration
3.19
In order to work with the local adjustment using the magnetic tool, it is necessary to previously
prepare the parameters related with this operation via SYSCON (System Configuration).
There are seven 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 write an invalid Tag in the parameter
Block_Tag_Param_X. Doing this, the device will not take the parameters related (indexed) to its
Block as a valid parameter.
Definition of Parameters and Values
Block_Tag_Param
This is tag of the block to which the parameter belongs. Use up to a maximum of 32 characters.
Index_Relative
This is the index related to the parameter to be actuated or viewed (0, 1, 2…). Refer to the Function
Blocks Manual to know the desired indexes, or visualize them on the
SYSCON opening the desired
block.
Sub_Index
In case you want to visualize a certain tag, opt for the index relative equal to zero, and for the sub-
index equal to one (refer to paragraph Structure Block in the Function Blocks Manual).
Mnemonic
This is the mnemonic for the parameter identification (it accepts a maximum of 16 characters in the
alphanumeric field of the display). Choose the mnemonic, preferably with no more than 5 characters
because, this way, it will not be necessary to rotate it on the display.
Inc_Dec
It is the increment and decrement in decimal units when the parameter is Float or Float Status type,
or integer, when the parameter is an integer type.
Decimal_Point_Numb
This is the number of digits after the decimal point (0 to 3 decimal digits).
Access
The access allows the user to read, in the case of the “Monitoring” option, and to write when
"Action" option is selected, then the display will show the increment and decrement arrows.
Alpha_Num
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. In option mnemonic, the display may show the
data in the numeric field and the mnemonic in the alphanumeric field.
This parameter allows switching up to 6 parameters on the LCD during the monitoring.