Janome JR3000 Series Operation Manual page 87

■ Workpiece Adjustment Data (Z axis only) Settings (Command Code 1002h)
Specify the workpiece adjustment number and set the workpiece adjustment values.
Command Code 1002h is a command that sets only the Z adjustment amount of the
workpiece adjustment and can therefore be used for height direction adjustments.
Example: Lower the height of workpiece adjustment number 8 by 2 mm (set a workpiece
adjustment amount of +2 mm)
Register Number
fbIn102
fbIn103
fbIn104
fbIn105 – fbIn106
The conversion expression from the coordinate to the value in parentheses ( ) is as follows:
* 2.000 [mm] (coordinates) / 0.001 [mm] (unit) = 2000 : 7D0h (hexadecimal)
Example: Normal
Register Number
fbOut182
fbOut183
External Control (I/O / Fieldbus)
Data (hex)
1002
0008
fbIn105 : 07D0
fbIn106 : 0000
Data (hex)
0000
Function
Command Instruction
bit0: OFFON: execute command
Command Code
Workpiece Number
Z adjustment, 0.001 mm units
Positive numbers adjust in the down direction,
negative numbers adjust in the up direction
Example: 2.000 mm (2000) : 7D0h*
Function
Command Response
bit0: OFF: execution possible, ON: executing
Return Code
0: normal, FFEF: parameter error
NOTE: This error occurs when there is no
specified workpiece adjustment.
86 DESKTOP ROBOT JR3000