Proline Promag 53 PROFIBUS DP/PA
Commissioning
Hauser
105
6.
Configuration of totalizers 1 to 3:
The measuring device has three totalizers. The following example describes the configuration
of the totalizer using totalizer 1 as an example.
• Using the CHANNEL function (6133), you can determine the measured variable (e.g.
volume flow) to be cyclically transmitted to the PROFIBUS master (Class 1) as a totalizer
value:
a. Select BASIC FUNCTION (G)
→
PROFIBUS PA (GCA)
→
TOTALIZER (613)
→
SELECT TOTALIZER (6130).
b. Select the option TOTALIZER 1.
c. Go to the function CHANNEL (6133).
d. Select one of the following options:
– VOLUME FLOW (CHANNEL = 273, factory setting): the volume flow is totalized.
– MASS FLOW (CHANNEL = 277): the mass flow is totalized.
– OFF (CHANNEL = 0): no totalizing, “0”
is displayed as the totalizer value.
!
Note!
If, when the PROFIBUS network configuration, the module or the function TOTAL was
integrated in slot 2, 3 or 4, the measured variable selected in the CHANNEL function is
transmitted cyclically to the PROFIBUS master (Class 1) for the respective totalizer 1 to 3.
• Enter the desired unit for the totalizer:
BASIC FUNCTION (G)
→
PROFIBUS PA (GCA)
→
TOTALIZER (613)
→
UNIT TOTALIZER (6134)
• Configure totalizer status (e.g. totalize):
BASIC FUNCTION (G)
→
PROFIBUS PA (GCA)
→
TOTALIZER (613)
→
SET TOTALIZER (6135)
→
Select the option TOTALIZE
• Set the totalizer mode:
BASIC FUNCTION (G)
→
PROFIBUS PA (GCA)
→
TOTALIZER (613)
→
TOTALIZER MODE (6137)
→
Selection of one of the following options:
– BALANCE (factory setting): calculates the positive and negative flow portions
– POSITIVE: calculates the positive flow portions
– NEGATIVE: calculates the negative flow portions
– HOLD VALUE: The totalizer remains at the last value
!
Note!
For the calculation of the positive and negative flow portions (BALANCE) or the negative
flow portions (NEGATIVE) to be carried out correctly, the selection BIDIRECTIONAL must
be active in the function BASIC FUNCTION (G)
→
SYSTEM PARAMETER (GLA)
→
SETTINGS (660)
→
MEASURING MODE (6601).
7.
Select the operating mode:
Select the operating mode (GSD file) which should be used for cyclic communication with the
PROFIBUS master.
BASIC FUNCTION (G)
→
PROFIBUS PA (GCA)
→
OPERATION (614)
→
SELECTION GSD (6140)
→
Selection of one of the following options:
– MANUFACT. SPEC. (factory setting): the complete device functionality is
available.
– MANUFACT V2.0 The device is used as the replacement for the previous Promag 33 model
(compatibility mode).
– PROFILE-GSD: The device is operated in the PROFIBUS Profile mode.
!
Note!
For PROFIBUS network configuration, make sure that the right device master file (GSD file) of
the measuring device is used for the selected operating mode:
8.
Configuration of cyclic data transmission in the PROFIBUS master:
A detailed description of the cyclic data transmission is contained on
