Siemens SINAMICS G220 - Control and Status Word 2

14.4.6.14 Control and status word 2
Overview
Control word 2 (STW2) activates the drive functions of the converter.
Status word 2 (ZSW2) signals the converter status to the higher-level control system.
Description of function
Control word 2 (STW2)
Control → Converter
Bit Drive function
00 1 =Drive data set selection DDS bit 0
01 1=Drive data set selection DDS bit 1
02 1 =Drive data set selection DDS bit 2
03 Telegrams 2, 3 and 4 Telegrams 102 and 103
1=Drive data set selection DDS bit 3 Reserved
04,
05
Reserved
06 Telegrams 2, 3 and 4 Telegrams 102 and 103
Reserved 1 = Integrator disable speed controller
07 1 = Parking axis selection
08 1 = Travel to 󹪝xed stop
09 Telegrams 2, 3 and 4 Telegrams 102 and 103
Reserved 1=Drive data set selection DDS bit3
10 Reserved
11 Positive edge = motor changeover feedback
12 …
15
Reserved
Status word 2 (ZSW2)
Converter → Control
Bit Status
00 1 = Drive data set DDS e󹪜ective bit0
01 1 = Drive data set DDS e󹪜ective bit1
02 1 = Drive data set DDS e󹪜ective bit2
03 Telegrams 2, 3 and 4 Telegrams 110 and 111
1 = Drive data set DDS e󹪜ective bit3 Reserved
04 Reserved 1 = Ramp-function generator inactive
05 1 = Alarm class bit 0 1 = Open holding brake
06 1 = Alarm class bit 1 1 = Integrator disable speed controller
07 1 = Parking axis active
08 1 = Travel to 󹪝xed stop active
Functions
14.4PROFINET communication
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB 351