LiteOn ISA-7 Series - 11.4. Absolute encoder parameter setting

Lite-On Technology Corp.
Industrial Automation
232
11.4. Absolute encoder parameter setting
PD-56
(Re-on)
ENCType
Encoder type
Communication address：
0370H
0371H
Initial value
0
Control mode
ALL
Unit
N/A
Configuration range
0 ~ 1
Data size
16bit
Data format
DEC
0 ：Incremental system, absolute encoder can be used as incremental.
1 ：Absolute system, only for absolute encoder. If incremental encoder is connected, AL037 occurs.
PD-57
INFOS
Unit selection
Communication address：
0372H
0373H
Initial value
0x00
Control mode
ALL
Unit
N/A
Configuration range
0x00 ~ x007
Data size
16bit
Data format
Hex
Bit0：DI/DO unit setting 1 ：Pulse; 0 ： PUU 。
Bit1：Communication unit setting 1 ：Pulse; 0 ： PUU 。
Bit2：Overflow warning 1 ：Disable; 0 ：Enable AL038/AL035。
Bit3~Bit15：reserved (0)。
PD-58
ABSRST
Absolute position reset
Communication address：
0374H
0375H
Initial value
0x00
Control mode
ALL
Unit
N/A
Configuration range
0x000 or 0x111
Data size
16bit
Data format
Hex
Absolute coordinate can be reset by setting 111, this function is the same as resetting by DI (AENC_C).
PD-59
(R-only)
AENCSTS
Absolution system status
Communication address：
0376H
0377H
Initial value
0x00
Control mode
ALL
Unit
N/A
Configuration range
0x00 ~ 0x1F
Data size
16bit
Data format
Hex
Bit0 ： 1 Absolute position lost; 0 Normal
Bit1 ： 1 Low battery voltage; 0 Normal
Bit2 ： 1 Number of turns overflow; 0 Normal