IAI ASEP, Instruction Manual, Page: 39 / 116

33
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2. Wiring
(2) PIO Pattern and Signal Assignment
Pattern 0 1 2 3 4 5
Point-to-Point
Movement
(Standard)
Point-to-Point
Movement
(Movement
Speed Setting)
Point-to-Point
Movement
(Target Position
Setting Change)
3-Point
Movement
(2-Input)
3-Point
Movement
(3-Input)
Point-to-Point
Reciprocating
Movement
(Continuous
Reciprocating
Operation)
Pin
No.
Cable
Color
Input/
Output
Single Double Single Double Single Double - Double -
1 BR COM 24V 24V 24V 24V 24V 24V
2 RD COM 0V 0V 0V 0V 0V 0V
3 OR
I
N
0 ST0 ST0 ST0 ST0 ST0 ST0 ST0 ST0 ASTR
4 YW 1
*
STP ST1
(Note 1)
*
STP ST1
(Note 1)
*
STP ST1
(Note 1)
ST1
(Note 1)
ST1
(Note 1)
*
STP
5 GN 2 RES SPDC (RES)
(Note 2)
CN1 (RES)
(Note 2)
RES ST2(RES)
(Note 2)
RES
6 BL 3

/SON

/SON

/SON

/SON

/SON

/SON
7 PL
O
U
T
0 LS0/PE0 LS0/PE0 LS0/PE0 LS0/PE0 LS0/PE0 LS0/PE0
8 GY 1 LS1/PE1 LS1/PE1 LS1/PE1 LS1/PE1 LS1/PE1 LS1/PE1
9 WT 2 HEND/SV HEND/SV HEND/SV LS2/PE2 LS2/PE2 HEND/SV
10 BK 3
*
ALM/SV
*
ALM/SV
*
ALM/SV
*
ALM/SV
*
ALM/SV
*
ALM/SV
(Note 1) : It is invalid before home-return operation.
(Note 2) : The description in the brackets shows the condition before the home return operation.
(Note 3) : *STP and *ALM are the signals that are negative logic.
(Reference) Signal of Active Low
Signal with “*” expresses the signal of active low. A signal of active low is a signal that the input signal
is processed when it is turned off, output signal is ordinary on while the power is on, and turns off when
the signal is output.