Siemens SINAMICS G115D User Manual

7.5.3 Control and status word 1
Control word 1 (STW1)
Bit Signi󹪝cance Explanation Signal inter‐
connection
in the con‐
verter
Telegram 20 All other tele‐
grams
0 0 = OFF1 The motor brakes with the ramp-down time
p1121 of the ramp-function generator. The con‐
verter switches o󹪜 the motor at standstill.
p0840[0] =
r2090.0
0 → 1 = ON The converter goes into the "ready" state. If, in
addition bit3=1, then the converter switches
on the motor.
1 0 = OFF2 Switch o󹪜 the motor immediately, the motor
then coasts down to a standstill.
p0844[0] =
r2090.1
1 = No OFF2 The motor can be switched on (ON command).
2 0 = Quick stop (OFF3) Quick stop: The motor brakes with the OFF3
ramp-down time p1135 down to standstill.
p0848[0] =
r2090.2
1 = No quick stop (OFF3) The motor can be switched on (ON command).
3 0 = Inhibit operation Immediately switch-o󹪜 motor (cancel pulses). p0852[0] =
r2090.3
1 = Enable operation Switch-on motor (pulses can be enabled).
4 0 = Disable RFG The converter immediately sets its ramp-func‐
tion generator output to 0.
p1140[0] =
r2090.4
1 = Do not disable RFG The ramp-function generator can be enabled.
5 0 = Stop RFG The output of the ramp-function generator
stops at the actual value.
p1141[0] =
r2090.5
1 = Enable RFG The output of the ramp-function generator fol‐
lows the setpoint.
6 0 = Inhibit setpoint The converter brakes the motor with the ramp-
down time p1121 of the ramp-function gener‐
ator.
p1142[0] =
r2090.6
1 = Enable setpoint Motor accelerates with the ramp-up time p1120
to the setpoint.
7 0 → 1 = Acknowledge faults Acknowledge fault. If the ON command is still
active, the converter switches to the "switching
on inhibited" state.
p2103[0] =
r2090.7
8, 9 Reserved
10 0 = No control via PLC Converter ignores the process data from the
󹪝eldbus.
p0854[0] =
r2090.10
1 = Control via PLC Control via 󹪝eldbus, converter accepts the proc‐
ess data from the 󹪝eldbus.
11 1 = Direction reversal Invert setpoint in the converter. p1113[0] =
r2090.11
12 Not used
13 ---
1)
1 = MOP up Increase the setpoint saved in the motorized po‐
tentiometer.
p1035[0] =
r2090.13
Advanced commissioning
7.5Drive control via PROFINET
SINAMICS G115D Wall Mounted distributed drive
Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA 145

Siemens SINAMICS G115D Specifications

General

Brand	Siemens
Model	SINAMICS G115D
Category	DC Drives
Language	English