Operating instructions

04/08 Application manual Positioning 115
5 List of homing modes
In the following sections, the homing modes are explained in detail. The sections are
organized as follows:
•
5.1 Brief description
• 5.2 Overview table
• 5.3 Graphical overview
• 5.5 Detailed explanations
The graphic overview and overview table are recommended for experienced users
who are already familiar with the functions of the different homing types. With these
overviews, the correct mode for the application can be selected quickly. For a de-
tailed functional description, refer to section
5.5.
5.1 Brief Description Homing
For parameter
Homing Mode 1130 the following operation modes are available:
Homing Mode 1130
Function
0 - No Homing
Factory setting. No homing; the current position
value is not changed. The current position value is
the value saved upon last disconnection of power
supply.
1 - Neg. Limit Switch & Ref. -Signal
Homing to negative HW limit switch with detection of
encoder ref. signal.
2 - Pos. Limit Switch & Ref. -Signal
Homing to positive HW limit switch with detection of
encoder ref. signal.
3 -
Pos. Home-Sw., Ref.-Signal left
of Edge
Homing to positive home switch with detection of
encoder ref. signal. Home position is the first en-
coder ref. signal to the left of the edge of the home
switch signal.
4 -
Pos. Home-Sw., Ref.-Signal right
of Edge
Homing to positive home switch with detection of
encoder ref. signal. Home position is the first en-
coder ref. signal to the right of the edge of the home
switch signal.
5 -
Neg. Home-Sw., Ref.-Signal right
of Edge
Homing to negative home switch with detection of
encoder ref. signal. Home position is the first en-
coder ref. signal to the right of the edge of the home
switch signal.
6 -
Neg. Home-Sw.: Ref.-Signal left
of Edge
Homing to negative home switch with detection of
encoder ref. signal. Home position is the first en-
coder ref. signal to the left of the edge of the home
switch signal.
7 -
Pos. Lim.-Sw., Ref.-Sig. left of
left Edge of Home-Sw.
8 -
Pos. Lim.-Sw., Ref.-Sig. right of
left Edge of Home-Sw.
9 -
Pos. Lim.-Sw., Ref.-Sig. left of
right Edge of Home-Sw.
10 -
Pos. Lim.-Sw., Ref.-Sig. right of
right Edge of Home-Sw.
Homing to home switch with detection of encoder
ref. signal. Homing direction positive (clockwise).
Reversal of direction of rotation when positive HW
limit switch is reached.
Home position is the first encoder ref. signal to the
left or right of the left or right edge of the home
switch signal.
Application manual Positioning 11504/08