Endress+Hauser Proline Promag H 500, Руководство по эксплуатации

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Proline Promag H 500 PROFIBUS DP System integration
Hauser 103
9.6.3 Configuring address shifting
When configuring, the specific slot and index values of the parameters must be entered in
the configuration area. This area can contain up to 32 entries for 16 parameters. Address
shifting configuration supports float- and integer-type parameters with read and write
access.
Address shifting can be configured via:
• Local display
• Configuration tool (e.g. FieldCare/DeviceCare)
• PROFIBUS master
Address shifting is configured in the menu Expert → Communication → Address shifting
configuration:
Example
Configuration area
Fixed
assignment
Data area
Slot 0,
Index
Entry = parameter Slot 0,
Index
190
Slot shifting 1
parameter: 48
= Volume flow unit → 230 1349 = m³/h
191
Index shifting 1
parameter: 24
192
Slot shifting 2
parameter: 48
= Temperature unit → 231 1001 = °C
193
Index shifting 2
parameter: 7
194 to 219
220
Slot shifting 16
parameter: 54
= Empty pipe detection → 245 9 = On
221
Index shifting
16
parameter:
30
The entry values are taken from the device-specific slot/index table. The following excerpt
shows the values for the volume flow unit and the temperature unit in the example above.
Description Slot Index Data type Size
[bytes] Range
Volume flow unit 48 24 Enum16 2 ...
1348 : m³/min
1349 : m³/h
1350 : m³/d
...
Temperature unit 48 7 Enum16 2 1001 : °C
1002 : °F
1000 : K
1003 : °R
For more information on the "slot/index table", please contact the Hauser
Sales Center.
9.6.4 Accessing data via PROFIBUS DP
The PROFIBUS master uses the indexes 230 to 245 in slot 0 to access the address shifting
data area. If, for example, slot 48, index 24 has been entered for the volume flow