Endress+Hauser Proline Prosonic Flow 93C, Руководство по эксплуатации

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Commissioning Proline Prosonic Flow 93C FOUNDATION Fieldbus
48 Hauser
!
Note!
This measuring device is supplied with the bus address "250" and is thus in the address range
reserved for readdressing field devices, between 248 and 251. This means that the LAS (Link Active
Scheduler) automatically assigns the device a free bus address in the initialization phase.
5. Identify the field device using the DEVICE_ID that you noted down and assign the desired field
device tag name (PD_TAG) to the fieldbus device in question.
Factory setting: EH_PROSONIC_FLOW_93_xxxxxxxxxxx
Configuration of the "Resource Block" (base index 400)
6. Open the Resource Block.
7. On delivery, hardware write protection is disabled so that you can access all the write
parameters via FOUNDATION Fieldbus. Check this status via the parameter WRITE_LOCK:
– Write protection activated = LOCKED
– Write protection deactivated = NOT LOCKED
Deactivate the write protection if necessary
→
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45.
8. Enter the desired block name (optional).
Factory setting: RESOURCE_ xxxxxxxxxxx
9. Set the operating mode in the parameter group MODE_BLK (parameter TARGET) to AUTO.
Configuration of the "Transducer Blocks"
The individual Transducer Blocks comprise various parameter groups ordered by device-specific
functions:
The following description provides an example for the "Flow" Transducer Block (base index: 2600).
10. Enter the desired block name (optional).
Factory setting: TRANSDUCER_FLOW_xxxxxxxxxxx
11. Open the "Flow" Transducer Block.
12. Now configure the device-specific parameters relevant for your application:
!
Note!
– Note that changes to the device parameters can only be made after entering a valid access
code in the parameter "Access – Code".
– The selection of the system units in the "Flow" Transducer Block has no effect on the output
value OUT (AI Block). Units of the process variables which are transmitted via the
FOUNDATION Fieldbus interface must be specified separately in the Analog Input Function
Block via the XD_SCALE and OUT_SCALE parameter group.
INPUT_SELECTOR_xxxxxxxxxxx 1150 Input Selector Function Block (ISEL)
SIGNAL_CHARACT_xxxxxxxxxxx 1200 Signal Characterizer Function Block (CHAR)
INTEGRATOR_xxxxxxxxxxx 1250 Integrator Function Block (INTG)
Display text (xxx... = serial number) Base index Description
Transducer Block Base index Description
"Flow" Transducer Block 2600 Flow measurement
"Diagnosis" Transducer Block 1600 Diagnostic functions
Transducer Block "Service" 1700 Service functions
"Display" Transducer Block 1800 Local display functions
"Totalizer" Transducer Block 1900 Totalizer 1 to 3