Chapter 6 Communication function
116
Control word Set up Describe
POS_STW1.15
1 Choose the MDI
0 Choose to run the program segment
When using Message 9, the function is given directly with the control word
SATZANW.15 set value:
Control word Set up Describe
SATZANW.15
1 Choose the MDI
0 Choose to run the program segment
Choose work mode
In the "positioning" mode, absolute and relative positioning of the servo axis is achieved
according to the parameters (position、speed、acceleration、deceleration).
In the "adjustment" mode, the servo axis can realize closed-loop position control according to
the parameters (speed、acceleration、deceleration).
When using Message 111, use the control word POS_STW1.14 to select the working mode:
Control word Set up Describe
POS_STW1.14
1 Signal adjustment selected
0 Signal location has been selected
1)
1)
Message 9 works in signal location mode.
Select a location mode in location mode
If Message 111 is used, use POS_STW1.8 to select the location mode:
Control word Set up Describe
POS_STW1.8
1 Absolute positioning selected
0 Relative positioning has chosen
When using Message 9, select the location mode using MDI_MOD.0:
Control word Set up Describe
MDI_MOD.0
1 Absolute positioning selected
0 Relative positioning has chosen
Select direction in Adjustment mode (Message 111 only)
The direction of operation in location mode is determined by MDI_TARPOS.
Control word Set up Describe
POS_STW1.9
POS_STW1.10
1 MDI direction selection, positive
0 MDI direction selection, negative
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