VLT® 5000/ 5000 FLUX/ 6000 HVAC/
8000 AQUA PROFIBUS
Parameters
PPO type 4 (PPO TYPE 4)
[903 ]
PPO type 5 (PPO TYPE 5)
[905 ]
PPO type 6 (PPO TYPE 6)
[906 ]
PPO type 7 (PPO TYPE 7)
[907 ]
PPO type 8 (PPO TYPE 8)
[908 ]
Function:
Read out of PPO type set by the master.
Description of choice:
-
PPO type 1:
12 byte PPO with parameter
channel for read and write of parameters and 4
bytes of process data (Control/Status word and
reference/actual output frequency).
-
PPO type 2:
20 byte PPO as PPO type 1 with 8
additional bytes of selectable process data.
-
PPO type 3:
4 byte process data (Control/Status
word and reference/actual output frequency).
-
PPO type 4:
12 byte process data, as process
data part of PPO type 2.
-
PPO type 5:
28 byte as PPO type 2 with 8 additional
bytes of selectable process data.
-
PPO type 6:
8 byte Control/Status word
and reference/actual output frequency and
additional 4 byte process data.
-
PPO type 7:
16 byte Control/Status word
and reference/actual output frequency and
additional 12 byte process data.
-
PPO type 8:
20byte Control/Status word and
reference/actual output frequency and additional
16 byte process data.
A detailed description of the PPO types can be found
in the section
PPO description (Overview)
.
915 PCD config. write
(PCD IN WR-)
Selections:
Sub index 1 (PCD3)
Parameter #
Sub index 2
Parameter #
Sub index 3
Parameter #
Sub index 4
Parameter #
Sub index 5
Parameter #
Sub index 6
Parameter #
Sub index 7
Parameter #
Sub index 8
Parameter #
Function:
Different parameters may be assigned to the PCD 3-10
of the PPOs (the max.number of the PCD depends on
the PPO type). The values in PCD 3-10 are written to
the selected parameters in form of data values.
Write access to parameter 915 via Profibus or
standard RS 485 or LCP2.
Description of choice:
The sequence of the sub-indexes corresponds to the
sequence of the PCD in the PPO, i.e. sub-index
1 = PCD 3, sub-index 2 = PCD 4 etc. Each sub-index
may contain the number of any frequency converter
parameter that can be written to.
Each PCD is defined as a word. If data should be
written to a parameter that has an attribute of Integer
32 or Unsigned 32 the parameter number should be
defined twice in the following PCD
’
s: PCD 3 and 4,
PCD 5 and 6, PCD 7 and 8 or PCD 9 and 10. See
example by parameter 916 PCD config. Read.
NB!:
First the odd subindex must be written.
Otherwise the data will be interpreted
as 2 low words.
916 PCD config. read
(PCD IN RD-)
Selections:
Sub index 1 (PCD3)
Parameter #
Sub index 2
Parameter #
Sub index 3
Parameter #
Sub index 4
Parameter #
Sub index 5
Parameter #
Sub index 6
Parameter #
Sub index 7
Parameter #
Sub index 8
Parameter #
Function:
Different parameters may be assigned to the PCD 3-10
of the PPOs (the max.number of the PCD depends on
the PPO type). The values in PCD 3-10 are read from
the selected parameters in form of data values.
Write access to parameter 916 via Profibus or
standard RS 485 or LCP2.
Description of choice:
The sequence of the sub-indexes corresponds
to the sequence of the PCD in the PPO, i.e.
sub-index 1 = PCD 3, sub-index 2 = PCD 4 etc.
Each sub-index may contain the number of any
frequency converter parameter.
MG.90.G1.02 - VLT is a registered Danfoss trademark
37
Содержание VLT 5000 Series
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