Siemens SIMOTICS S-1FL6 Operating Instructions Manual page 168

PROFINET communication
8.3 Control word STW and status word ZSW
Control words when telegram 110 is used
● Control word POS_STW
Control words when telegram 111 is used
● Control word POS_STW1
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Signal Description
POS_STW.0 1 = Tracking mode active
0 = No tracking mode active
POS_STW.1 1 = Set reference point
0 = Do not set reference point
POS_STW.2 1 = Reference cam active
POS_STW.3 Reserved
POS_STW.4 Reserved
POS_STW.5 1 = Jogging, incremental active
0 = Jogging, velocity active
POS_STW.6 Reserved
POS_STW.7 Reserved
POS_STW.8 Reserved
POS_STW.9 Reserved
POS_STW.10 Reserved
POS_STW.11 Reserved
POS_STW.12 Reserved
POS_STW.13 Reserved
POS_STW.14 Reserved
POS_STW.15 Reserved
Signal Description
POS_STW1.0 Traversing block selection, bit 0
POS_STW1.1 Traversing block selection, bit 1
POS_STW1.2 Traversing block selection, bit 2
POS_STW1.3 Traversing block selection, bit 3
POS_STW1.4 Traversing block selection, bit 4
POS_STW1.5 Traversing block selection, bit 5
POS_STW1.6 Reserved
POS_STW1.7 Reserved
POS_STW1.8 1 = Absolute positioning is selected
0 = Relative positioning is selected
POS_STW1.9 0 = Absolute positioning through the shortest distance
1 = Absolute positioning/MDI direction selection, positive
POS_STW1.10
2 = Absolute positioning/MDI direction selection, negative
3 = Absolute positioning through the shortest distance
POS_STW1.11 Reserved
POS_STW1.12 1 = Continuous transfer
0 = Activate MDI block change with of a traversing task (STW1.6)
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2016, A5E37208830-002