Getting Started with NI 9512 and P7000 Drives
|
© National Instruments
|
19
When connecting only the MDR connector to the terminal block, all DSUB signals on the
terminal block are no connects (NC). The following figure shows the 37-pin terminal block
pinout when connecting only the MDR connector.
Figure 9.
NI 9512 37-Pin Terminal Block MDR-Only Pin Assignments
Step 5: Connect Power to the P7000 Drive
Connect either AC or DC input power to your P7000 series stepper drive. If you are using the
P70360 drive, connect AC power as shown in Figure 10. Refer to Table 12 for AC power
connector pin descriptions. If you are using the P70530 drive, connect DC power as shown in
Figure 11. Refer to Table 13 for DC power connector pin descriptions.
Connecting AC Power to the P70360
Caution
Do
not
use J7 as an on/off switch. Hot plugging damages the connector.
Table 12.
J7 AC Power for 320 VDC Bus
Pin
Description
J7–1
120/230 VAC line
J7–2
230 VAC neutral
3
7
3
6
3
5
3
4
33
3
2
3
1
3
0
29
2
8
27
26
25
24
2
3
22
21
20
19
GND
1
8
17
16
15
14
1
3
12
11
10
9
8
7
6
5
4
3
2
1
Forw
a
rd Limit
Home
COM
Digit
a
l Inp
u
t 0
COM
Encoder 0 Index+
Encoder 0 Index–
COM
+5V OUT
Po
s
ition Comp
a
re
Re
s
erved
Re
s
erved
NC
NC
NC
NC
NC
NC
S
hield
NC
Rever
s
e Limit
Re
s
erved
V
su
p
Re
s
erved
COM
Encoder 0 Ph
as
e A+
Encoder 0 Ph
as
e A–
Encoder 0 Ph
as
e B+
Po
s
ition C
a
pt
u
re
Encoder 0 Ph
as
e B–
Re
s
erved
Re
s
erved
NC
NC
NC
NC
NC
NC
