6 Commissioning PROline Prosonic Flow 93 PROFIBUS-DP/-PA
94 Endress+Hauser
– In the Analog Input function block, the input value or the input range can be
scaled in accordance with the requirements of the automation system
(see Page 95).
– If necessary, set a limit value.
4. Parametering the “Totalizer Block”:
Prosonic Flow 93 has three Totalizer function blocks. These are selected using the
“TOTAL” profile blocks in the connection clearance list.
– Enter the required name for the Totalizer function block (factory setting:
TOTALIZER BLOCK).
– Select the process variable, e.g. volume flow, via the CHANNEL (V8H5)
parameter:
– Enter the required units for the totalizer (TOTAL. UNIT, V1H0).
– Configure the totalizer status (SET TOTALIZER, V1H1), e.g. for totalizing.
– Configure the totalizer mode (TOTALIZER MODE , V1H3), e.g. for balancing.
5. Configuration of the cyclic data traffic:
All the relevant data are described in the “System Integration” Section
(see Page 96). We recommend that the “Coupling Documentation” be used for
step-by-step configuration. This can be obtained from Endress+Hauser Process
Solutions for various automation systems and programmable logic controls.
The files required for commissioning and network configuration can be obtained as
described on Page 96.
CHANNEL = 570 (average sound velocity)
CHANNEL = 568 (total volume flow)
CHANNEL = 569 (volume flow difference)
CHANNEL = 571 (average flow velocity)
Channel 1 = active
CHANNEL = 273 (volume flow channel 1)
Channel 1 + Channel 2 = active
CHANNEL = 273 (volume flow channel 1)
CHANNEL = 529 (volume flow channel 2)
CHANNEL = 567 (average volume flow)
CHANNEL = 568 (total volume flow)
CHANNEL = 569 (volume flow difference)
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