Delta ASD-A2-0121 Series User Manual page 283

ASDA-A2
SOURCE: Settings of data source
Bit
SOUR = 00 means
constant
SOUR = 01 means
parameter Px-xx
SOUR = 10 means
data array
SOUR = 11 means
monitoring variable
P_Grp, P_Idx: specified parameter group and number
Array_Addr: specified the position of data array
Para_Data: the written constant
Sys_Var: monitor parameter code. Refer to P0-02 for its setting.
When Rsvd is not 0, it will display AL213. When P_Grp exceeds the range, it will display AL207.
When displaying AL209, it means P_Idx exceeds the range.
When Array_Addr exceeds the range, it will display AL213. And AL231 is for Sys_Var exceeding
the range.
Note: 1. Firmware version 1.013 (or previous versions): Even when the written parameter is retained, the
new value will not be written into EEPROM. Too frequent written will not shorten the lifetime of
EEPROM.
2. Firmware version 1.013 (or later versions):
Writing parameters via PR (TYPE = 8) does not write new value into EEPROM, so it does not
shorten the lifetime of EEPROM.
Note: The aim of writing parameters via PR procedure is for turning ON/OFF or adjusting some functions. (E.g.
according to different positioning command to adjust P2-00, Position Loop Gain.) This procedure will
continuously repeat during the operation. If the data is all written into EEPROM, it will shorten the lifetime of
EEPROM.
3. If writing parameters fails, alarm AL.213 ~ 217 will occur (Refer to Chapter 10 of the manual) and
the next PR which is enabled by AUTO function will not be executed.
10) Special Function: TYPE = 0xA, Indexing command.
Bit 31 ~ 28
DW0 -
DW1
7-22
31 ~ 28 27 ~ 24 23 ~ 20 19 ~ 16 15 ~ 12
Rsvd (0x0000 0)
Rsvd (0x0000 0)
Rsvd (0x0000 00)
27 ~ 24 23 ~ 20
OPT2 DLY
DATA (32-bit): Indexing Coordinate Command, Unit: PUU
SOURCE
Para_Data
19 ~ 16 15 ~ 12
SPD DEC
Chapter 7 Motion Control
11 ~ 8 7 ~ 4
P_Grp P_Idx
Array_Addr
Sys_Var
11 ~ 8 7 ~ 4
ACC OPT
3 ~ 0
3 ~ 0
0xA