Delta ASDA-A3 Series User Manual page 699

Parameters

BA: PR number (PR#0 - PR#99)
After each alignment, any shortage of pulse numbers from the slave axis is stored in a specified
PR. This PR can compensate for the slave position at the appropriate timing point. If BA is set to
00, any shortage of pulse numbers is not stored in PR.
8
Note: the format of this parameter is HEX. Thus, to set PR#11, write 0B to BA.

DC: masking range (0 - 95%)
When DI.ALGN is triggered, the next alignment action is allowed only after the increasing pulses
of the master axis are greater than the masking distance (M).
M
Note: this masking function only allows forward pulse input and does not work for reverse pulse input.
P2.074
Default: 0.000
Format: DEC
Settings:
This parameter offsets the alignment target to resolve DI and sensor delays. The setting works as
follows:
P2.075■
Default: 0
Format: DEC
Settings:
Sets the target position for E-Cam alignment; unit: pulse unit of master axis.
Note: when the input value is within the setting range, but it then exceeds the range due to changes in the value of
P5.084 or P5.083, this parameter is automatically reset to 0.
8-122
≥
(P5.084/P5.083) x P2.073.DC %
E-Cam: DI delay time for phase alignment
Unit: ms (minimum scale is μs)
P2.074 = P2.009 (DI response filter time) + sensor's delay time
E-Cam: target position for phase alignment
Unit: Pulse unit of master axis
Control mode: PR
-25.000 to +25.000 (includes 3
Setting range:
decimal places)
Data size: 16-bit
Control mode: PR
Setting range: 0 to (P5.084 / P5.083) - 1
Data size: 32-bit
ASDA-A3
Address: 0294H
0295H
Address: 0296H
0297H