LiteOn ISA-7-040-S1 User Manual

Lite-On Technology Corp.
Industrial Automation
234
PD-61
(R-only)
APREV
Absolute encoder position-
pulses in a round or PUU
Communication address：
037AH
037BH
Initial value
0x00
Control mode
ALL
Unit
Pulse or PUU
Configuration range
0 ~ (131072-1) (Pulse)
-2147483648 ~ 2147483647
(PUU)
Data size
32bit
Data format
DEC
If PD-57 Bit1= 1, the absolute coordinate is pulse value, the parameter represents the pulse in a turn.
If PD-57 Bit1= 0, the absolute coordinate is PUU, the parameter is encoder absolute position PUU.
11.5. Digital input definition(absolute encoder function)
Name
DI code
Input function
AENC_E
0x10
Absolute encoder pin enable, refer to:
11.3.4 Initialization by DI/DO
11.3.6 Read absolute position by DI/DO
AENC_C
0x11
Absolute coordination reset, refer to:
11.3.4 Initialization by DI/DO
AENC_Q
0x12
Handshaking pin of data transmission, refer to:
11.3.6 Read absolute position by DI/DO
11.6. Digital output definition(absolute encoder function)
Name
DI code
Output function
AENC_D
0x0D
Absolute position output, refer to:
11.3.6 Read absolute position by DI/DO
AENC_E
RR
0x0E
Absolute system warning, refer to:
11.3.6 Read absolute position by DI/DO
11.7. Absolute System Alarm List
Alarm
indication
Alarm name
Description for alarm activation
Indication
DO
Switching of
servo state
AL030
Encoder over voltage
or internal error
Battery over voltage ( > 3.8V), or encoder
internal error.
ALM
Servo Off
AL033
Position lost
1. Coordinate is not initialized.
2. Absolute encoder position lost, due to low
battery or power interrupted.
WRN
Servo On

LiteOn ISA-7-040-S1 Specifications

General

Brand	LiteOn
Model	ISA-7-040-S1
Category	Servo Drives
Language	English