Xinje DS2-20P2-AS User Manual page 56

Detailed explanation:
Find reference origin diagram:
/P-OT
①
Stop mode
②
P0-06.H
③
Direction CCW
Z signal quantity
Reference origin
of forward side
The timing diagram of finding reference origin of forward side:
Steps:
1. Install limit switch at forward and reverse side. At the rising edge of /SPD-A, motor
runs forward at the speed of P2-95 to find the reference origin of forward side.
2. After the working table hit the limit switch, the motor stop as the mode set by parameter
P0-06.H.
3. Motor leaves the limit switch at the speed of P2-96. After the working table left the
limit switch, the motor run at the Z phase signal position of No.n optical encoder. This
position is considered as the coordinates origin, n is decided by parameter P2-94.
(2) Define the reference origin
Parameter Signal
P5-17 /SPD-D
Speed P2-95
Direction CW
Speed P2-96
P2-94
①
/SPD-A
/P-OT
/Z
V
P2-95
P2-96
Default
n.0000 Mode 1,2,3,4: not distribute
to the terminal. To switch
the rotation direction.
Mode 5,6: not distribute to
the terminal. To define the
current point to origin.
/N-OT
Speed P2-95
Direction CCW
Speed P2-96
Direction CW
Z signal quantity
P2-94
Reference origin
of reverse side
②
③
P2-94
Meaning
Range: 0000-0015.
Distribute to input
terminal through
P5-17. When it set to
0001, it means input
Stop mode
P0-06.H
t
Modify
signal from SI1.
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