Control And Status Word 1 - Siemens SINAMICS G115D Operating Instructions Manual

6.5.3

Control and status word 1

Control word 1 (STW1)
Bit
0
1
2
3
4
5
6
7
8, 9 Reserved
10
11
12
13
14
15
If you change over from another telegram to telegram 20, then the assignment of the previous
1)
telegram is kept.
SINAMICS G115D distributed drive
Operating Instructions, 12/2020, FW V4.7 SP13, A5E48681219B-002
Significance
Telegram All other
20 telegrams
0 = OFF1
0 → 1 = ON
0 = OFF2
1 = No OFF2
0 = Quick stop (OFF3)
1 = No quick stop (OFF3)
0 = Inhibit operation
1 = Enable operation
0 = Disable RFG
1 = Do not disable RFG
0 = Stop RFG
1 = Enable RFG
0 = Inhibit setpoint
1 = Enable setpoint
0 → 1 = Acknowledge
faults
0 = No control via PLC
1 = Control via PLC
1 = Direction reversal
Not used
--- 1 = MOP up
1)
---
1 = MOP
1)
down
CDS bit 0 Reserved
Explanation
The motor brakes with the ramp-down time p1121 of
the ramp-function generator. The converter switches
off the motor at standstill.
The converter goes into the "ready" state. If, in addi-
tion bit 3 = 1,
then the converter switches on the motor.
Switch off the motor immediately, the motor then
coasts down to a standstill.
The motor can be switched on (ON command).
Quick stop: The motor brakes with the OFF3 ramp-
down time p1135 down to standstill.
The motor can be switched on (ON command).
Immediately switch-off motor (cancel pulses).
Switch-on motor (pulses can be enabled).
The converter immediately sets its ramp-function
generator output to 0.
The ramp-function generator can be enabled.
The output of the ramp-function generator stops at
the actual value.
The output of the ramp-function generator follows
the setpoint.
The converter brakes the motor with the ramp-down
time p1121 of the ramp-function generator.
Motor accelerates with the ramp-up time p1120 to
the setpoint.
Acknowledge fault. If the ON command is still active,
the converter switches to the "switching on inhibited"
state.
Converter ignores the process data from the fieldbus. p0854[0] =
Control via fieldbus, converter accepts the process
data from the fieldbus.
Invert setpoint in the converter.
Increase the setpoint saved in the motorized potenti-
ometer.
Reduce the setpoint saved in the motorized potenti-
ometer.
Changes over between settings for different opera-
tion interfaces (command data sets).
Advanced commissioning
6.5 Drive control via PROFINET
Signal in-
terconnec-
tion in the
converter
p0840[0] =
r2090.0
p0844[0] =
r2090.1
p0848[0] =
r2090.2
p0852[0] =
r2090.3
p1140[0] =
r2090.4
p1141[0] =
r2090.5
p1142[0] =
r2090.6
p2103[0] =
r2090.7
r2090.10
p1113[0] =
r2090.11
p1035[0] =
r2090.13
p1036[0] =
r2090.14
p0810 =
r2090.15
137