64
ELD2-RS70** User Manual
7.2 Parameter
PR parameters contain 8th and 9th parameters, 8th parameters is e-stop and control parameters, 9th
parameters is store path table.
7.2.1 8th sort parameters specification
No.
Name
Data
type
Range
Default
Value
Definition
Pr8.00
Pr control
setting
hex
0-3
0
Pr-Mode control function
Bit0
：
=0, CTRG rising edge trigger
=1, double edge trigger
，
Bit1
：
Software limit effectively
，
0 invalid /1 valid
Bit2
：
Homing after power on ,0 invalid /1 valid
Bit3
：
Absolute position
，
0 invalid /1 valid
Pr8.01
Pr path section
number
16
16
0
Fixed 16 section
Pr8.02
Control register
input
hex
0
0
Write 0x1P
，
P section locate 16-31
Write 0x20
，
homing
Write 0x21
，
set current position as zero point
Write 0x40
，
e-stop
Read 0x00P
，
indicate positioning finished
，
can receive new data
Read 0x10P
，
In operation
Read 0x20P
，
In positioning
Pr8.06
Positive software
limit H
32
(+-2^31)
0x7FFF
Positive software limit, high 16 bit, during homing
，
software limit
invalid.
Pr8.07
Positive software
limit L
0XFFFF
Positive software limit, low 16 bit.
Pr8.08
Negative
software limit H
32
(+-2^31)
0x8000
Negative software limit, high 16 bit, The precision of software
limit is 0.1 round
Pr8.09
Negative
software limit L
0
Negative software limit, low 16 bit
Pr8.10
Homing Method
hex
0
Homing Method,
Bit0
：
homing direction, 0 reverse/1 forward
Bit1
：
Whether go to the set point after homing, 0 No /1 Yes
Bit2-7
：
Homing mode
=0
：
homing with limit switch detect
=1
：
homing with homing switch detect
=2
：
homing with single turn Z signal detect
=3
：
homing with torque detect
=8
：
set current position as homing point
Bit8
：
=0
：
homing process without Z signal detect
=1
：
homing process with Z signal detect
P8.11
Zero position H
32
(+-2^31)
0
Zero signal on coordinate axis.
Such as take positive limit as homing signal but take negative limit
as absolute position 0, then zero position is the distance between
positive/negative limit.
P8.12
Zero position L
0
