Modes And How To Invoke Them - Siemens SIMATIC S5 Manual

IP 266
5.2

Modes and How to Invoke Them

The IP 266 provides a large variety of options for positioning, coordinate shifting
and positional corrections. These options are grouped under the term "modes".
The available modes can be divided into the two basic categories
• open-loop positioning and
• closed-loop positioning
Table 5-4 lists the modes belonging to each of these two categories.
Table 5-4. Positioning Modes with and without Position Control
Without position control
Output of a Setpoint output
constant speed = 0 V + drift
setpoint voltage
Controlled jog Follow-up mode
In addition to the modes listed above, a number of information modes are also
available. These include modes 71 to 73, which provide information on the status
and position of the drive.
EWA 4NEB 812 6057-02
Machine Data, Modes and Traversing Programs
Positioning Modes
With position control
Approach to a Command-
specific target initiated for-
position; tra- ward/reverse
versing a spe- travel
cific distance
Increment Jog 1
mode absolute
Increment Jog 2
mode relative
Automatic
mode
Automatic
single block
mode
Bring coordinate
system to a
defined state
Approach to
reference point
5-21