Ppo Message Types - ABB NPBA-12 Installation And Startup Manual

PPO Message Types

ID
Type 1*
Type 2
Type 3*
Type 4
Type 5
* With ACS 600 using the
CSA 2.8/3.0 communication
profile, the contents of DW
1.2 and DW 2.2 (shaded)
are determined by the active
drive control location:
EXT1 selects REF1 / ACT1,
EXT2 selects REF2 / ACT2.
Figure 6-1 PPO Message Types.
NPBA-12 Installation and Start-up Guide
Parameter
Identification
IND VALUE
Process Data
DS 1
DW 1.1 DW 1.2 DW 1.3 DW 3.1
CW REF PD1 PD2 PD3 PD4 PD5 PD6 PD7 PD8
SW ACT PD1 PD2 PD3 PD4 PD5 PD6 PD7 PD8
DW 2.1 DW 2.2 DW 2.3 DW 4.1
DS 2
Parameter Identification:
ID – Parameter Identification
IND – Index for Arrays
VALUE – Parameter Value (Max. 4 bytes)
Process Data:
CW – Control Word (from Master to Slave; see
SW – Status Word (from Slave to Master; see
REF – Reference (from Master to Slave)
ACT – Actual Value (from Slave to Master)
PD – Process Data (application-specific)
DS – Data Set
DW – Data Word
Chapter 6 – Communication
DS 3 DS 5
DW 3.2 DW 3.3 DW 5.1 DW 5.2
DW 4.2 DW 4.3 DW 6.1 DW 6.2
DS 4 DS 6
DS 7
DW 5.3 DW 7.1
DW 6.3 DW 8.1
DS 8
Table 6-1)
Table 6-2)
6-5