Disable Teach-In (Mode 11); Absolute Zero Offset (Zo) (Mode 12) - Siemens SIMATIC S5 Manual

Machine Data, Modes and Traversing Programs

5.3.11 Disable Teach-In (Mode 11)

Disable teach-in
Mode
This mode disables teach-in (mode 10).
Prerequisites:
Mandatory: Mode 10 was started.
Recommended: The creation of positioning blocks in mode 10.
End block Nnn M02 is entered in the machining program. nn is the block number.
The value of Nnn depends on the current length of the traversing program.

5.3.12 Absolute Zero Offset (ZO) (Mode 12)

Absolute zero offset
Mode
A ZO is used to assign new coordinates to a drive system. A ZO transforms all coor-
dinates for
• the reference point and
• the software limit switches
and checks them for validity. No reference point need be set when this mode is
invoked.
An "Absolute zero offset" assigns the value of the "Absolute coordinate" param-
eter to the actual value. This value is referred to in the following as ZO, or zero
offset.
The zero point is offset by the value
The "Invalid position specification" error message is displayed if the maximum
range is exceeded.
5-50
Start
Parameters Function
Absolute coordinate
Parameters
Actval = ZO
new
ZO - Actval
old
IP 266
Start
Function
EWA 4NEB 812 6057-02