Burkert Type 8793 - Manual (Page 200)

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PROFIBUS DP
30.4. Configuration via the control (PROFIBUS DP
Master)
The configuration requires the following components:
• Software suitable for the configuration. For example Step7 from Siemens A brief description of this can be
found in the following chapter “30.5. Configuration with Siemens Step7”.
• GSD file (download from the Bürkert homepage:)
30.4.1. Supplementary literature on the configuration of the
PROFIBUS DP
More detailed information can be found in the supplementary instructions on the Bürkert homepage:
• „Configuration on the PROFIBUS by means of GSD file“
www.burkert.com → Type 8792 or Type 8793 → Config. PROFIBUS by GSD-file
30.4.2. Configuration of the process values
→
The PDI (Process Data Input) input first.
PDI: Process.Data.Input (from the Type 8792/8793 to the controller)
Name Description Identifier
PDI:POS Actual position (position)
Actual value of positioner as ‰. Value range 0 – 1000.
Values < 0 or > 1000 are possible if e.g. Autotune has not run
through correctly.
GSD file: PDI:POS
Identifier (HEX): 41, 40, 00
PDI:CMD Nominal position (command)
Set-point value of positioner as ‰. Value range 0 – 1000.
GSD file: PDI:CMD
Identifier (HEX): 41, 40, 01
PDI:PV
PDI:SP
Process actual value (process value)
Actual value of process controller in physical unit
(as set in the menu
P.CONTROL → SETUP → PV-INPUT or
PV-SCALE),
max. value range -999 – 9999, depending on internal scaling
Process set-point value (setpoint)
Set-point value of process controller in physical unit
(as set in the menu
P.CONTROL → SETUP → SP-INPUT or
SP-SCALE),
max. value range -999 – 9999, depending on internal scaling
GSD file: PDI:PV
Identifier (HEX): 41, 40, 02
GSD file:
PDI:SP
Identifier (HEX): 41, 40, 03
PDI:TEMP Device temperature (temperature)
Temperature of 0.1 °C is measured on the CPU board by the
sensor,
Value range -550 (-55 °C) – +1250 (+125 °C)
GSD file: PDI:TEMP
Identifier (HEX): 41, 40, 04
english
Type 8792, 8793