YASKAWA UAK series - Page 154

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