Parker TPDM - Object Dictionary Entries; Objects Defined in this Chapter; Objects Defined in Other Chapters; Object Description

Parker Hannifin Manufacturing Srl user’s manual TPDM
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12.1.6 Object dictionary entries
12.1.6.1 Objects defined in this chapter
Index
Object
Name
Type
Attr.
M/O
607Ch
VAR
Home offset
INTEGER32
rw
O
6098h
VAR
Homing method
INTEGER8
rw
M
6099h
ARRAY
Homing speeds
UNSIGNED32
rw
M
609Ah
VAR
Homing acceleration
UNSIGNED32
rw
O
12.1.6.2 Objects defined in other chapters
Index
Object
Name
Type
Chapter
6040h
VAR
Controlword
UNSIGNED16
dc
6041h
VAR
Statusword
UNSIGNED16
dc
12.1.7 Object description
12.1.7.1 Object 607Ch: Home offset
The home offset object is the difference between the zero position for the application and the
machine home position (found during homing), it is measured in position units. During
homing the machine home position is found and once the homing is completed the zero
position is offset from the home position by adding the home offset to the home position. All
subsequent absolute moves shall be taken relative to this new zero position. This is illustrated
in the following diagram.
Figure 21: Home offset If the home offset is not implemented then it shall be zero.
OBJECT DESCRIPTION
INDEX
607Ch
Name
Home offset
Object Code
VAR
Data Type
INTEGER32
Category
Optional
HOME OFFSET
Home
position
Zero
position