Control Word Stw And Status Word Zsw; Definition Of The Control Word Stw - Siemens SIMOTICS S-1FL6 Operating Instructions Manual

8.3

Control word STW and status word ZSW

8.3.1

Definition of the control word STW

Control words when telegrams 1, 2, 3, and 5 are used
Note
When p29108.0 = 0, STW1.11 is disabled.
Note
When telegram 5 is used, STW1.4, STW1.5, and STW1.6 are disabled.
● Control word STW1
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2016, A5E37208830-002
Signal Description
STW1.0
= ON (pulses can be enabled)
0 = OFF1 (braking with ramp-function generator, then pulse suppression and
ready for switching on)
STW1.1 1 = No OFF2 (enable is possible)
0 = OFF2 (immediate pulse suppression and switching on inhibited)
STW1.2 1 = No OFF3 (enable is possible)
0 = OFF3 (braking with the OFF3 ramp p1135, then pulse suppression and
switching on inhibited)
STW1.3 1 = Enable operation (pulses can be enabled)
0 = Inhibit operation (suppress pulses)
STW1.4 1 = Operating condition (the ramp-function generator can be enabled)
0 = Inhibit ramp-function generator (set the ramp-function generator output to
zero)
STW1.5 1 = Continue ramp-function generator
0 = Freeze ramp-function generator (freeze the ramp-function generator output)
STW1.6 1 = Enable setpoint
0 = Inhibit setpoint (set the ramp-function generator input to zero)
STW1.7
= 1. Acknowledge faults
STW1.8 Reserved
STW1.9 Reserved
STW1.10 1 = Control via PLC
STW1.11 1 = Setpoint inversion
STW1.12 Reserved
STW1.13 Reserved
STW1.14 Reserved
STW1.15 Reserved
PROFINET communication
8.3 Control word STW and status word ZSW
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