Tags - Siemens SIMATIC S7-1500 Function Manual

Basics
3.10 Drive and encoder connection
3.10.4

Tags

The following technology object tags are relevant for the connection of drives and encoders:
Drive frame
<TO>.Actor.Interface.Telegram
<TO>.Actor.DriveParameter.Reference
Speed
<TO>.Actor.DriveParameter.MaxSpeed
Encoder frame
<TO>.Sensor[n].Interface.Telegram
<TO>.Sensor[n].System
<TO>.Sensor[n].Type
<TO>.Sensor[n].Parameter.StepsPer
Revolution
<TO>.Sensor[n].Parameter.Determinable
Revolutions
<TO>.Sensor[n].Parameter.Resolution
Fine resolution
<TO>.Sensor[n].Parameter.FineResolution
Xist1
<TO>.Sensor[n].Parameter.FineResolution
Xist2
32
Frame number
Reference velocity / reference speed for the velocity /
speed (NSET), which is transmitted as a percentage
value
Maximum value for the setpoint speed of the drive
(NSET)
(PROFIdrive: MaxSpeed ≤ 2 × ReferenceSpeed
Analog setpoint: MaxSpeed ≤ 1.17 × ReferenceSpeed)
Frame number
Encoder system linear or rotary
Encoder type, incremental, absolute or cyclically abso-
lute
Increments per revolution for rotary encoder
Number of differentiable encoder revolutions for a multi-
turn absolute value encoder
Resolution for linear encoder
The grid spacing corresponds to the interval between
two marks.
Number of bits for fine resolution XIST1 (cyclic actual
encoder value)
Number of bits for fine resolution XIST2 (absolute value
of the encoder)
S7-1500 Motion Control V13 Update 3
Function Manual, 07/2014, A5E03879256-AC