Configuration - Master Value Interconnections (Synchronous Axis Only) - Siemens SIMATIC S7-1500 Function Manual

Configuring
6.6 Configuring the positioning axis/synchronous axis technology object
Encoder type
Distance between two increments:
Bits for fine resolution in the incremental actual
value (Gn_XIST1)
Encoder type
Distance between two increments:
Bits for fine resolution in the incremental actual
value (Gn_XIST1)
Bits for fine resolution in the absolute actual value
(GN_XIST2)
Invert encoder direction
Select this check box if you would like to invert the actual value of the encoder.
6.6.3

Configuration - master value interconnections (synchronous axis only)

You can interconnect a synchronous axis with multiple leading axes. You can only actively
interconnect one leading axis as a master value during runtime of your user program.
All interconnection required during operation must be set up during configuration of the
technology object.
Possible master values
Add all axes that you require for operation as a master value for the synchronous axis in the
"Possible master values" list. You can add positioning axes or synchronous axes as leading
axes.
You can interconnect the axes added in the list as master value with the synchronous axis
with the Motion Control instruction "MC_GearIn".
All configured master value interconnections for the technology object are displayed in the
cross-reference list of the technology object.
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Linear incremental
In this field, you can configure the distance
between two steps of the encoder.
In this field, configure the number of bits for fine
resolution within the incremental actual value
(Gn_XIST1).
Linear absolute
In this field, you can configure the distance
between two steps of the encoder.
In this field, configure the number of bits for fine
resolution within the incremental actual value
(Gn_XIST1).
In this field, configure the number of reserved bits
for fine resolution within the absolute actual value
(Gn_XIST2).
S7-1500 Motion Control V13 Update 3
Function Manual, 07/2014, A5E03879256-AC