Burkert Type 8750 User Manual
Page 38
38
PROFIBUS DP start-up
Typ 8750
name
description
identifier
PDI:P1
Pressure before the valve
0000-XXXX depending on sensor
range
GSD file:
PDI:P1
Identifier (HEX):
41, 40, 07
PDI:P2
Pressure before the valve
0000-XXXX depending on sensor
range
GSD file:
PDI:P2
Identifier (HEX):
41, 40, 08
PDI:MTMP Medium temperature
Temperature in °C on 1 °C exactly
Value range 0 °C – 150 °C
GSD file:
PDI:MTMP
Identifier (HEX):
41, 40, 09
PDI:
PCONact
0: Positioner
1: Process controller
GSD file:
PDI:PCONact
Identifier (HEX):
41, 00, 0A
Tab. 24: Process Data Input, PROFIBUS DP
→
Then input the process data output.
PDO: Process Data Output (from the controller to the process
controller)
name
description
identifier
PDO:
CMD/SP
Process set-point value
(set-point)
Set-point value of process con-
troller in physical unit (as set in the
menu
P.CO INP or P.CO SCAL),
max. value range -999 – 9999,
depending on internal scaling.
If the value is too small or too
large, the last valid value is used
and is indicated in
ERR with HEX
14.
GSD file:
PDO:CMD/SP
Identifier (HEX):
81, 40, 14
PDO:
MODE
Operating state (operation mode)
Value range 0, 1 or 12:
Operating state:
0:
AUTO
1:
MANUAL
12:
BUSSAFEPOS
If the value is too small or too
large, the last valid value is used
and is indicated in ERR with HEX
16.
GSD file:
PDO:MODE
Identifier (HEX):
81, 00, 16
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