Power Electronics SD 300 Series - 7 Supported Profidrive Cyclic Telegram; Standard Telegram (Mode:0); Vendor Specific Telegram (Mode: 1)

POWER ELECTRONICS
SD300 – PROFINET
SUPPORTED PROFIDRIVE CYCLIC TELEGRAM
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7. SUPPORTED PROFIDRIVE
CYCLIC TELEGRAM
The SD300 communication module supports “Standard” and “Vendor Specific”
telegrams. On a Profinet network it is possible to exchange cyclic telegrams
with a PLC at a minimum cycle time of 8 ms. Each telegram is expressed as a
submodule in Profinet network communication, and can be assigned to either
Slot1 or Subslot 2 at the communication module.
Standard telegram (Mode:0)
Standard telegram1
Byte 1-2
Byte 3-4
PLC to SD300
Control word (STW1)
Setpoint value
SD300 to PLC
Status word (ZSW1)
Current speed value
Vendor Specific Telegram (Mode: 1)
Vendor Specific
telegram1
Byte 1-2
Byte 3-4
Byte 5-6
Byte 7-8
Byte 9-10
PLC to SD300
Control word
(STW1)
Setpoint value
Dummy
Dummy
Dummy
SD300 to PLC
Status word
(ZSW1)
Current speed
value
Alarm Info
Torque
Current
The following table lists settings for Standard and Vendor Specific
Telegrams.
7