ABB FSPS-21, Руководство пользователя

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• Media Redundancy Protocol (MRP)
• Shared Device
• Network Diagnostic (SNMP)
• Topology information (LLDP) with LLDP-MIB
• PROFIdrive parameters (limited in the ABB Drives and Transparent profiles)
• Diagnostic and alarm mechanism (only with the PROFIdrive profile)
• Fault buffer mechanism (limited in the ABB Drives and Transparent profiles).
Cyclic message types
￭ PPO types
Type 3
Type 4
Type 6
Parameter
Process data
CW REF PZD3 PZD4 PZD5
PZD6 PZD7 PZD8 PZD9
PZD10 IND
identification
PZD3
SW ACT
PZD4 PZD5 PZD6 PZD7 PZD8 PZD9 PZD10
Fixed area Freely mappable area
OUT area
IN area ID
VALUE
P
aram
et
er
cha
nne
l
DP-V1
DP-V1
DP-V1
D Z P W K P
VALUE
IND
PZD11
PZD11
PZD12
PZD12
Type 7
DP-V1
OUT area – Data sent from master to slave (control data)
IN area – Data sent from slave to master (actual data)
Parameter identification:
ID – Parameter identification
IND – Index for arrays
VALUE – Parameter value (Max. 4 bytes)
PKW – Parameter ID/value
Process data:
CW – Control word
SW – Status word
REF – Reference
ACT – Actual value
PZD – Process data (application-specific)
DW – Data word
￭ Standard telegram (ST) types (DP-V1)
ST1
PZD2 PZD1
PROFINET IO – Communication protocol 89