Cyclical Data Of Pd-01 Via Profibus-Dp; Useful Data Structure As Defined In Profidrive Profile 2.0; Extended Configuration - Delta PD-01 User Manual

PD-01 PROFIBUS-DP Module
After these settings completed, connecting PD-01 and VFD series Drives via communication
cable mentioned earlier, PD-01 is then energized. Two LED will be firstly in orange because
PD-01 is initialized and test itself. SP LED will be then in steady green since that the
connection is established between PD-01 and VFD series Drives.

Cyclical data of PD-01 via PROFIBUS-DP

PD-01 is controlled via cyclical PROFIBUS-DP channel. This channel can be used to access
the parameters of VFD series Drives.

Useful data structure as defined in PROFIDrive Profile 2.0

The structure of useful data for the cyclical channel is defined in the PROFIDrive Profile,
version 2.0. Please refer to the Parameter Process data Object (PPO).
PKW
PKE IND
1st 2nd 3rd
word word word
PPO1
PPO2
PPO5
PKW: Parameter ID/value
PZD: Process data
PKE: Parameter ID
IND: Sub-index
PWE: Parameter value
NOTE:
PD-01 supports PPO1 and PPO3 structure only.

Extended configuration

In addition to the PPO types, cyclical data can also be configured to EXT CONF 1 or EXT
CONF 2 (see table below). These two extended configuration both have four process
data words. The areas of consistency can be set flexibly.
PKW
PKE IND
st nd
1 2 3
word word word
EXT CONF 1
PZD1 PZD2
PWE STW HSW
ZSW HIW
4th 1st 2nd
word word word
PPO3
PPO4
PZD1 PZD2
PWE STW HSW
ZSW HIW
rd th st nd
4 1 2
word word word
EXT CONF 2
PZD
PZD3 PZD4 PZD5 PZD6
3rd 4th 5th 6th
word word word word
STW: Control word
ZSW: Status word
HSW: Main setpoint
HIW: Main actual value
PZD
PZD3 PZD4 PZD5 PZD6
rd th th
3 4 5 6
word word word word
12
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PZD7 PZD8 PZD9
7th 8th 9th
word word word
PZD7 PZD8 PZD9
th th th th
7 8 9
word word word
PZD10
10th
word
PZD10
th
10
word