YASKAWA UAK series User Manual page 154

Connector Pin Arrangement (CN1) for I/O Signals of the SERVOPACK for Two Axes
Signal
Pin No. I/O
Name
1
COM24V I
2
/Probe1 I
3
/Probe2 I
4 /Home1 I
5 /Home2 I
*
(NC) –
6
*
(NC) –
7
8 P-OT1 I
9 N-OT1 I
10 P-OT2 I
11 N-OT2 I
*
(NC) –
12
*
(NC) –
13
*
(NC) –
14
*
(NC) –
15
*
(NC) –
16
17 /BK1– O
18 /BK1+ O
19
/BK2– O
20 /BK2+ O
*
(NC) –
21
*
(NC) –
22
23 THM1+ I
24 THM1– I
*
(NC) –
25
∗
Do not use NC signal.
Function Pin No.
+24 V external power
*
26
supply input
Probe 1 latch signal
*
27
input
Probe 2 latch signal
*
28
input
Home switch input for
29
axis 1
Home switch input for
30
axis 2
– 31
– 32
Forward overtravel for
33
1st axis
Reverse overtravel for
34
1st axis
Forward overtravel for
35
2nd axis
Reverse overtravel for
36
2nd axis
*
–
37
*
–
38
*
–
39
*
–
40
– 41
Brake for 1st axis 42
Brake for 1st axis 43
44
Brake for 2nd axis
*
Brake for 2nd axis
45
*
–
46
–
47
Motor winding temper-
*
ature detection for 1st
48
axis
Motor winding temper-
*
ature detection for 1st
49
axis
–
50
7.2 Σ-V-SD Driver
Signal
I/O Function
Name
(NC) – –
(NC) – –
(NC) – –
Baseblock input 1 for
/HWBB11– I
1st axis
Baseblock input 1 for
/HWBB11+ I
1st axis
Baseblock input 2 for
/HWBB12– I
1st axis
Baseblock input 2 for
/HWBB12+ I
1st axis
Baseblock input 1 for
/HWBB21– I
2nd axis
Baseblock input 1 for
/HWBB21+ I
2nd axis
Baseblock input 2 for
/HWBB22– I
2nd axis
Baseblock input 2 for
/HWBB22+ I
2nd axis
(NC) – –
(NC) – –
(NC) – –
(NC) – –
Baseblock monitoring
EDM1– O
signal for 1st axis
Baseblock monitoring
EDM1+ O
signal for 1st axis
Baseblock monitoring
EDM2– O
signal for 2nd axis
Baseblock monitoring
EDM2+ O
signal for 2nd axis
(NC) – –
(NC) – –
Motor winding temper-
THM2+ I ature detection for 2nd
axis
(NC) – –
(NC) – –
Motor winding temper-
THM2– I ature detection for 2nd
axis
7
7-29