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10.4.6.2
Control and status word 2
Overview
Control word 2 (STW2) activates the converter drive functions.
Status word 2 (ZSW2) signals the status of the converter to the higher-level control.
Description of function
Bit
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
Bit
00
01
02
03
04
05
06
07
08
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB
Drive function
Telegrams 102, 105
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
1 = Speed controller integrator disable
Reserved
1 = Travel to fixed stop
Reserved
Reserved
Reserved
Controller sign-of-life bit 0
Controller sign-of-life bit 1
Controller sign-of-life bit 2
Controller sign-of-life bit 3
Status
Telegrams 102, 105
Reserved
Reserved
Reserved
Reserved
Reserved
1 = Open holding brake
1 = Speed controller integrator disable
Reserved
1 = Travel to fixed stop active
Control word 2 (STW2)
Control → Converter
Telegrams 2, 3, 5, 9, 111, 112
Reserved
Status word 2 (ZSW2)
Converter → Control
Telegrams 2, 3, 5, 9, 111, 112
1 = Alarm class bit 0
1 = Alarm class bit 1
Functions
10.4 Communication telegrams
347
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