Delta ASDA-A3 Series User Manual page 761

Parameters
P5.077■
Default: 0
8
Format: DEC
Settings:
This parameter indicates the position for the synchronous Capture axis, which can be used as the
command source for the E-Cam master axis (P5.088.Y = 5). When Capture operates every two times,
the servo calculates the error between the moving distance of this axis and the set interval between
each synchronous Capture action (P5.078).
Note: monitor the moving pulse amount between two capturing actions with the monitoring variable 081 (51h).
P5.078
Default: 100
Format: DEC
Settings:
Sets the moving pulse amount of the synchronous Capture axis between two capturing actions. The new
value can only be written to the parameter when Capture is not in operation (P5.039.X [Bit 0] = 0).
P5.079■
Default: 0
Format: DEC
Settings:
When the synchronous Capture axis is operating, the pulse error should be 0. Each time when capturing
data, the servo corrects the position error at the same time and this parameter updates once. It operates
as follows:
P5.079 = incremental pulse amount between two capturing actions (monitoring variable 51h) minus
interval pulse number between each synchronous Capture action (P5.078).
You can also write the offset of the synchronous axis to this parameter. When the synchronous Capture
axis is the master axis for the rotary shear, modifying this parameter can shift the cutting position to the
left or right. You can also use P1.016 (Error offset compensation for synchronous Capture axis) to
achieve this effect.
Note: monitor the pulse error for synchronous Capture axis with the monitoring variable 084 (54h).
8-184
E-Cam: position for synchronous Capture axis
Unit: Pulse unit of master axis
E-Cam: interval between each synchronous Capture
action
Unit: Pulse unit of master axis
E-Cam: pulse error for synchronous Capture axis
Unit: Pulse unit of master axis
Control mode: PR
Setting range: -2147483648 to +2147483647
Data size: 32-bit
Control mode: PR
Setting range: 10 to 100000000
Data size: 32-bit
Control mode: PR
Setting range: -2147483648 to +2147483647
Data size: 32-bit
ASDA-A3
Address: 059AH
059BH
Address: 059CH
059DH
Address: 059EH
059FH