Ppo Types - Leroy-Somer digitax st User Manual

13.2

PPO Types

SM-PROFIBUS DP-V1 supports all five types of Parameter Process data Object (PPO)
defined by the PROFIdrive profile V2. The PROFIdrive profile features four specific
functions which the SM-PROFIBUS DP-V1 translates into appropriate drive functions:
• PROFIdrive control word
• Main Setpoint
• PROFIdrive status word
• Main Actual Value
Each PPO mode uses a unique combination of features which are detailed in the
following sections.
Do not confuse PPO 4 mode with Mode 2 - PPO 4 word non-cyclic data, they are not the
NOTE
same.
13.2.1 PPO 1
Table 13.3 PPO 1 mapping structure
IN Data
word 0
word 1
word 2
word 3
word 4
word 5
13.2.2 PPO 2
Table 13.4 PPO 2 mapping structure
IN Data
word 0
word 1
word 2
word 3
word 4
word 5
word 6
word 7
word 8
word 9
13.2.3 PPO 3
Table 13.5 PPO 3 mapping structure
IN Data
word 0
word 1
86
Function
Mode 2 non cyclic data
(PPO 4-word)
PROFIdrive status word
Main Actual Value
Function
Mode 2 non cyclic data
(PPO 4-word)
PROFIdrive status word
Main Actual Value
User configurable
mapping using
Pr MM.13 to Pr MM.16
Function
PROFIdrive status word
Main Actual Value
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OUT Data Function
word 0
word 1
Mode 2 non cyclic data
(PPO 4-word)
word 2
word 3
word 4 PROFIdrive control word
word 5 Main Setpoint
OUT Data Function
word 0
word 1
Mode 2 non cyclic data
(PPO 4-word)
word 2
word 3
word 4 PROFIdrive control word
word 5 Main Setpoint
word 6
User configurable
word 7
mapping using
word 8
Pr MM.23 to Pr MM.26
word 9
OUT Data Function
word 0 PROFIdrive control word
word 1 Main Setpoint
SM-PROFIBUS DP-V1 User Guide
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