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