Siemens SINAMICS G150 Operating Instructions Manual page 320
Converter cabinet units 75 kw to 1500 kw
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Operation
6.7 Communication according to PROFIdrive
User-defined telegram selection
a. Standard telegrams
Standard telegrams are structured in accordance with PROFIdrive profile or internal
company specifications. The internal process data links are established automatically in
accordance with the telegram number setting in parameter p0922.
The following standard telegrams can be set via parameter p0922:
• p0922 = 1
• p0922 = 2
• p0922 = 3
• p0922 = 4
• p0922 = 20
• p0922 = 352
Depending on the setting in p0922, the interface mode of the control and status word is
automatically set:
● p0922 = 1, 352, 999:
● p0922 = 20:
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 = 220
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)
Please refer to function diagrams FP2460 and FP2470 for details on interconnection options.
318
-> Speed setpoint, 16 bit
-> Speed setpoint, 32 bit
-> Speed setpoint 32 bit with 1 position controller
-> Speed setpoint 32 bit with 2 position controller
-> Speed setpoint, 16 bit VIK-NAMUR
-> Speed setpoint, 16-bit PCS7
STW 1/ZSW 1: Interface Mode SINAMICS / MICROMASTER, p2038 = 0
STW 1/ZSW 1: Interface Mode PROFIdrive VIK-NAMUR, p2038 = 2
Speed setpoint 32 bit, metal industry
Converter cabinet units
Operating Instructions, 03/2012, A5E03263466A
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