Lenze E82ZAFPC201, Communications Manual, Page: 31 / 118

Commissioning
Configuring the host system (master)
Adapting device controls
6
l
31
EDS82ZAFPC201 EN 4.0
6.3.2 Adapting device controls
ƒ
Lenze device control
– Set
C1511/1 (POW1) = 1
ð
FIF control word 1 (FIF−CTRL1)
– Set C1510/1 (PIW1) = 1
ð
FIF status word 1 (FIF−STAT1)
ƒ
Device control via DRIVECOM (Lenze setting)
– Set
C1511/1 (POW1) = 17
ð
DRIVECOM control word (DRIVECOM−CTRL)
– Set C1510/1 (PIW1) = 18
ð
DRIVECOM status word (DRIVECOM−STAT)
ƒ
Device control via PROFIdrive
– Set
C1511/1 (POW1) = 19
ð
PROFIdrive control word (PROFIdrive−CTRL)
– Set C1510/1 (PIW1) = 20
ð
PROFIdrive status word (PROFIdrive−STAT)
For detailed information about the configuration of process data, see chapter "Process
data transfer",
^
36)
I
Tip!
Use overall consistency
ƒ
Please observe that the processing of consistent data varies between hosts.
This must be taken into account in the PROFIBUS application program.
ƒ
A detailed description of consistency can be found in the appendix (
¶
109)
6.3.3 Defining the user data length
The user data length is defined during the initialisation phase of the PROFIBUS. It is
possible to configure up to 10 process data words (see chapter "Process data transfer",
^
36).
Optionally you can activate a parameter data channel. If the parameter data channel is
active, it additionally occupies 4 words of the process input and process output data.
ƒ
PIW: process data input word (process data from standard device to master)
ƒ
POW: process data output word (process data from master to standard device)
The user data lengths for process input data and process output data are identical. The
selection takes place via identification bytes in the configuration software for the
PROFIBUS system.
Parameter data channel Process data channel
Without /
with Identification / user data length Identification / user data length
Without −
l Identification
– without consistency: 70
hex
... 79
hex
(112 ... 121)
– with consistency: F0
hex
... F9
hex
(240 ... 249)
l
User data length: 1 ... 10 words
(POW1/PIW1 ... POW10/PIW10)
With
l Identification: F3
hex
(243)
l User data length: 4 words
(word 1 ... word 4)
l Identification
– without consistency: 70
hex
... 79
hex
(112 ... 121)
– with consistency: F0
hex
... F9
hex
(240 ... 249)
l
User data length: 1 ... 10 words
(POW1/PIW1 ... POW10/PIW10)