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Operation
6.7 Communication according to PROFIdrive
Depending on the setting in p0922, the interface mode of the control and status word is
automatically set:
● p0922 = 1, 352, 999:
STW 1/STW 1: Interface Mode SINAMICS / MICROMASTER, p2038 = 0
● p0922 = 20:
STW 1/STW 1: Interface Mode PROFIdrive VIK-NAMUR, p2038 = 2
b. Manufacturer-specific telegrams
The manufacturer-specific telegrams are structured in accordance with internal company
specifications. The internal process data links are set up automatically in accordance with
the telegram number setting.
The following vendor-specific telegrams can be set via p0922:
• p0922 = 110
• p0922 = 220
• p0922 = 371
c. Free telegrams (p0922 = 999)
Send and receive telegrams can be configured as required by using BICO technology to
interconnect the send and receive words. The default process data assigned under a) is
retained during the changeover to p0922 = 999, although it can be changed or
supplemented at any time.
To maintain compliance with the PROFIdrive profile, however, the following assignments
should be retained:
● Interconnect PZD receive word 1 as control word 1 (STW 1)
● Interconnect PZD send word 1 as status word 1 (STW 1)
For more information about possible interconnections, see function diagrams FP2460 and
FP2470 and the simplified diagrams 620 to 622.
Telegram interconnections
● After changing p0922 = 999 (factory setting) to p0922 ≠ 999, the telegrams are
interconnected and blocked automatically.
Exceptions are telegrams 20, 220 and 352. There, in addition to the fixed
interconnections, selected process data (PZD) can be interconnected as required in the
send/receive telegram.
● When you change p0922 ≠ 999 to p0922 = 999, the previous telegram interconnection is
retained and this can be changed.
● If p0922 = 999, a telegram can be selected in p2079. A telegram interconnection is
automatically made and blocked. However, the telegram can also be extended.
This is an easy method for creating extended telegram interconnections on the basis of
existing telegrams.
324
Positioning telegram 110
Speed setpoint 32 bit, metal industry
Infeed, metal industry
Operating Instructions, 12/2018, A5E36652151A
Enclosed Drives
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