Siemens SIMATIC S5 Manual page 142

IP 267
DW 9 - Unassigned
DW 10 - G - Multiplier for the velocity (see Chapter 4.2.2)
DW 11 - R - Reduction factor (see Chapter 4.2.3)
EWA 4NEB 812 6061-02a
Function block for assigning parameters to the IP 267
e.g. rotary axis
Motor data
Axis data
Resolution
In this example, the smallest possible angle of rotation is
9 degrees, the resolution parameter is 5.
A better resolution can be achieved by dividing a circle up
into gons and the use of only one gearing:
Motor data
Gearing
Axis data
Resolution
These specifications result in a minimum angle of one
gon.
The length unit or angular unit selected by the user in
connection with the resolution parameter is referred to
the path (DW 13) and one positioning command.
R = 0 Reduction factor = 1.0
R = 1 Reduction factor = 0.1
: 200 pulses/rev.
: 360 deg/rev.
: 0.55555 or 5/9
: 200 pulses/rev.
: 10 : 1
: 400 deg/rev.
: 5 pulses/deg
7-19
7