Burkert Type 8630 - Manual (Page 129)

8630 - 127
P
ROFIBUS
DP
PDO: Process Data Output
(from the control to TOP Control Continuous)
Bus status display
Display message Device status Explanation/problem elimination
BUS OFFL
alternates with the
display value set
offline Device is no connection to the bus
- bus connection incl. plug configuration correct?
- voltage supple and bus connection of the other
subscribers correct?
4 dots
to the left beneath the
display value set online,
active
connection Device is engaged in cyclic data exchange
The bus standard is indicated on the display.
Name Description Identifiers
PDO:INP Set position (Input)
Set-value positioner in ‰, value range 0 ... 1000.
In the "pure" positioner operation (PCONTRL inanctive),
the transmission of the set position INP is required, as
process controller (PCONTRL active), the transmission of
INP is not possible.
If the value is too small or too large, the last valid value
will be used and will be displayed in ERR with HEX 14.
GSD file: PDO:INP
Identifiers (HEX): 81, 40, 14
PDO:SP Process-set-value (Set-point)
Set-value process controller in physical unit (as set up in
the P.CO INP or P.CO SCAL menu), max. value range
-999 ... 9999, depending on the internal scaling.
If the value is too small or too large, the last valid value
will be used and will be displayed in ERR with HEX 15.
GSD file: PDO:SP
Identifiers (HEX): 81, 40, 15
PDO:MODE Operation Mode
Value range 0 (AUTO) ... 1 (MANUAL) ...
12 (BUSSAFEPOS)
Operation mode:
0: AUTO 12: BUSSAFEPOS
1: HAND
If the value is too small or too large, the last valid value
will be used and will be displayed in ERR with HEX 16.
GSD file: PDO:MODE
Identifiers (HEX): 81, 00, 16
PDO:ERR Reset of error message
If the value > 0, ERR is reset. GSD file: PDO:ERR
Identifiers (HEX): 81, 00, 17
PDO:MTMP Medium temperature
Temperature of the medium in °C. The value will be
predefined from the menu, the bus, or using a
temperature transmitter.
Value range -20 ... +150
If the value is too small or too large, the last valid value
will be used and will be displayed in ERR with HEX 18.
GSD file: PDO:MTMP
Identifiers (HEX): 81, 40, 18
PDO. INP is always active with the positioner, not present with process conroller.
PDO. SP can only be selected if the process controller is activated.
PDO. MTMP can only be selected if the fluid flow controller option is active. NOTE