Rockwell Automation 1746-HSRV SLC Servo Control Module User Manual - Manual (Page 150)

Publication 1746-6.1.2 - July 2000
Programming System Variables 9-7
successfully homed. Set Offset parameters for word 5, bit 4 appear in
the table below.
1 s = Slot number for the SLC Servo Module.
Typical Set Offset Move Data Tables
Before executing a Set Offset move, set Source B for the Equal
instruction in Figure 9.1 to 16. A Set Offset command to set the
position offset to 4.0 is initiated if the float data table is:
And the integer data table is:
Using the Set In-Position Band Command
The Set In-Position Band command sets the online in-position band to
equal the specified value. The units for the in-position band specified
are position units. The in-position band defines a zone around the
end point that defines when the in-position bit is set. Set In-Position
parameters for word 5, bit 8 appear in the table below.
1
s = Slot number for the SLC Servo Module.
This Set In-Position Band command can be issued anytime after the
control is powered up. Refer to the example in Using the Set Axis Gain
Command.
Block Command Parameters
Location
1 Format Possible Values Default
Bit Specifications O:s.4 Bits 0000 0000 0000 0000 0
Set Offset O:s.5 Bits 0000 0000 0001 0000 0
Offset O:s.6-O:s.7 Float –axis travel limit to
+axis travel limit 0.0
Word 0 (Position) 1 2 3 4 5
F27:0 4.0
Word 0 1 2 3 4 5
N32:0 0 0 0 0 0 16
Block Command Parameters
Location
1 Format Possible Values Default
Bit Specifications O:s.4 Bits 0000 0000 0000 0000 0
Set In-position Band O:s.5 Bits XXXX XXX1 0000 0000 0
In-position Band O:s.6-O:s.7 Float 0.0 to +axis travel limit 0.0