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

Explanation of the abbreviations
Abbreviation Explanation
PZD Process data
STW Control word
ZSW Status word
NSOLL_A Speed setpoint 16 bit
NSOLL_B Speed setpoint 32 bit
NIST_A Speed actual value 16 bit
NIST_B Speed actual value 32 bit
IAIST Current actual value
IAIST_GLATT Current actual value, smoothed
MIST_GLATT Torque actual value, smoothed
6.5.3

Control and status word 1

Control word 1 (STW1)
Bit
0
1
2
3
4
5
SINAMICS G115D distributed drive
Operating Instructions, 09/2020, FW V4.7 SP13, A5E48681219B
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
Abbreviation Explanation
PKW Parameter channel
PIST_GLATT Actual active power value, smoothed
M_LIM Torque limit
FAULT_CODE Fault code
WARN_CODE Alarm code
MELD_NAMUR Message according to the VIK-NAMUR defi-
nition
G1_STW / G2_STW Control word for encoder 1 or encoder 2
G1_ZSW / G2_ZSW Status word for encoder 1 or encoder 2
G1_XIST1 / G2_XIST1 Position actual value 1 from encoder 1 or
encoder 2
G1_XIST2 / G2_XIST2 Position actual value 2 from encoder 1 or
encoder 2
Explanation
The motor brakes with the ramp-down time
p1121 of the ramp-function generator. The
converter switches off the motor at stand-
still.
The converter goes into the "ready" state. If,
in addition 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 com-
mand).
Quick stop: The motor brakes with the OFF3
ramp-down time p1135 down to standstill.
The motor can be switched on (ON com-
mand).
Immediately switch-off motor (cancel puls-
es).
Switch-on motor (pulses can be enabled).
The converter immediately sets its ramp-
function generator output to 0.
The ramp-function generator can be ena-
bled.
The output of the ramp-function generator
stops at the actual value.
Advanced commissioning
6.5 Drive control via PROFINET
Signal interconnec-
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
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