Control And Status Word 3 - Siemens SINAMICS G115D Operating Instructions Manual

Bit Significance
14
15
1) If you change over from another telegram to telegram 20, then the assignment of the previous
telegram is kept.
7.5.4

Control and status word 3

Control word 3 (STW3)
Bit Meaning
0
1
2
3
4
5
6
7
8
9
10 Not used
11 1 = Enable droop
12 1 = torque control active
13 1 = no external fault
14 Not used
15 1 = CDS bit 1
If you switch from telegram 350 to a different one, then the converter sets all interconnections p1020,
1)
... to "0". Exception: p2106 = 1.
SINAMICS G115D Wall Mounted distributed drive
Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA
Telegram 20 All other tele‐
grams
1 = Motor rotates clockwise
0 = Motor rotates counter-clock‐
wise
1 = CDS display 0 = Alarm, con‐
verter thermal
overload
Telegram 350
1 = fixed setpoint bit 0
1 = fixed setpoint bit 1
1 = fixed setpoint bit 2
1 = fixed setpoint bit 3
1 = DDS selection bit 0
1 = DDS selection bit 1
Not used
Not used
1 = technology controller enable
1 = enable DC braking
0 = speed control active
0 = external fault is active (F07860)
Remarks
Internal converter actual value > 0
Internal converter actual value < 0
Explanation
Selects up to 16 different fixed
setpoints.
Changes over between settings
for different motors (drive data
sets).
--
--
Enable or inhibit speed control‐
ler droop.
Changes over the control mode
for vector control.
--
Changes over between settings
for different operation interfaces
(command data sets).
Advanced commissioning
7.5 Drive control via PROFINET
Signal inter‐
connection
in the con‐
verter
p2080[14]
= r2197.3
p2080[15]
= r0836.0 /
r2135.15
Signal interconnec‐
tion in the converter
p1020[0] = r2093.0
p1021[0] = r2093.1
p1022[0] = r2093.2
p1023[0] = r2093.3
p0820 = r2093.4
p0821 = r2093.5
p2200[0] = r2093.8
p1230[0] = r2093.9
p1492[0] = r2093.11
p1501[0] = r2093.12
p2106[0] = r2093.13
p0811[0] = r2093.15
1)
147