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PROFINET IO protocol
Bytes
1...2
FB FIXED CW
3...4
FB GENERAL CW
5...6
FB SPEED REF
7...10
PDI1
11...14
PDI2
...
35...38
PDI8
®
5.3.1.4
VACON
-specific Telegram 3 and its variants
These telegrams (table below) use PROFIdrive-defined control word, status word, speed setpoint
value and thus the ProfiDrive state machine, with VACON
added functionality. STW1 will force edge sensitive run control.
Telegram No.
126
127
128
129
130
131
132
133
134
Bytes
1...2
STW1
3...4
FB GENERAL CW
5...6
NSOLL_A
7...10
PDI1
11...14
PDI2
...
35...38
PDI8
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
Table 13. Vendor telegram 2 setpoint and actual data
Setpoint
5.3.2.5
5.3.2.7
5.3.2.9
5.3.2.11
...
Table 14. Vendor telegram 3 and variants
Telegram
Vendor Telegram 3
Vendor Telegram 3 + 1 Process Data
Vendor Telegram 3 + 2 Process Data
Vendor Telegram 3 + 3 Process Data
Vendor Telegram 3 + 4 Process Data
Vendor Telegram 3 + 5 Process Data
Vendor Telegram 3 + 6 Process Data
Vendor Telegram 3 + 7 Process Data
Vendor Telegram 3 + 8 Process Data
Table 15. Vendor telegram 3 setpoint and actual data
Setpoint
5.3.2.1
5.3.2.7
5.3.2.3
5.3.2.11
...
Actual value
FB FIXED SW
FB GENERAL SW
FB SPEED ACT
PDO1
PDO2
...
PDO8
®
general control and status words for
Abbreviation
Vendor 3
Vendor 3 + 1 PD
Vendor 3 + 2 PD
Vendor 3 + 3 PD
Vendor 3 + 4 PD
Vendor 3 + 5 PD
Vendor 3 + 6 PD
Vendor 3 + 7 PD
Vendor 3 + 8 PD
Actual value
ZSW1
FB GENERAL SW
NIST_A
PDO1
PDO2
...
PDO8
vacon • 19
5.3.2.6
5.3.2.8
5.3.2.10
5.3.2.11
5.3.2.2
5.3.2.8
5.3.2.4
5.3.2.11
5
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