Mid-Range Stepper/Servo Motion Controllers
NI 7340 Connector Pinouts
(two 68-pin VHDCI connectors)
Axis 1 Dir (CCW)
Digital Ground
Digital Ground
Axis 1 Home Switch
Trigger 1
Axis 1 Inhibit
Axis 2 Dir (CCW)
Digital Ground
Digital Ground
Axis 2 Home Switch
Trigger 2
Axis 2 Inhibit
Axis 3 Dir (CCW)
Digital Ground
Digital Ground
Axis 3 Home Switch
Trigger 3
Axis 3 Inhibit
Axis 4 Dir (CCW)
Digital Ground
Digital Ground
Axis 4 Home Switch
Trigger 4
Axis 4 Inhibit
Digital Ground
Breakpoint 1
Breakpoint 3
Digital Ground
Analog Output
Analog Output
Analog Output Ground
Analog Input 1
Analog Input 3
Analog Reference (Output)
1
2
3
4
5
6
7
8
35
36
37
38
39
40
41
42
Axis 1 Step (CW)
Axis 1 Encoder Phase A
Axis 1 Encoder Phase B
Axis 1 Encoder Index
Axis 1 Forward Limit Switch
Axis 1 Reverse Limit Switch
Axis 2 Step (CW)
Axis 2 Encoder Phase A
Axis 2 Encoder Phase B
Axis 2 Encoder Index
Axis 2 Forward Limit Switch
Axis 2 Reverse Limit Switch
Axis 3 Step (CW)
Axis 3 Encoder Phase A
Axis 3 Encoder Phase B
Axis 3 Encoder Index
Axis 3 Forward Limit Switch
Axis 3 Reverse Limit Switch
Axis 4 Step (CW)
Axis 4 Encoder Phase A
Axis 4 Encoder Phase B
Axis 4 Encoder Index
Axis 4 Forward Limit Switch
Axis 4 Reverse Limit Switch
Host +5 V
Breakpoint 2
Breakpoint 4
Shutdown
Analog Output
Analog Output
Reserved
Analog Input 2
Analog Input 4
Analog Input Ground
+5 V
PCLK
Reserved
Reserved
PWM1
Reserved
Reserved
Reserved
PWM2
Port 1:bit 0
Digital Ground
Port 1:bit 3
Port 1:bit 4
Digital Ground
Port 1:bit 7
Port 2:bit 0
Port 2:bit 1
Digital Ground
Digital Ground
Digital Ground
Port 2:bit 6
Port 2:bit 7
Port 3:bit 0
Digital Ground
Port 3:bit 3
Port 3:bit 4
Digital Ground
Port 3:bit 7
Port 4:bit 0
Digital Ground
Port 4:bit 3
Port 4:bit 4
Digital Ground
Port 4:bit 7
1
2
3
4
5
6
7
8
9
10
11
12
13
35
36
37
38
39
40
41
42
43
44
Digital Ground
Digital Ground
Digital Ground
DPull
Digital Ground
Reserved
Digital Ground
Digital Ground
Digital Ground
Port 1:bit 1
Port 1:bit 2
Digital Ground
Port 1:bit 5
Port 1:bit 6
Digital Ground
Digital Ground
Port 2:bit 2
Port 2:bit 3
Port 2:bit 4
Port 2:bit 5
Digital Ground
Digital Ground
Port 3:bit 1
Port 3:bit 2
Digital Ground
Port 3:bit 5
Port 3:bit 6
Digital Ground
Port 4:bit 1
Port 4:bit 2
Digital Ground
Port 4:bit 5
Port 4:bit 6
Digital Ground
9 43
10 44
11 45
12
13
14
15
16
17
18
19
20
46
47
48
49
50
51
52
53
54
45
46
47
14 48
15 49
16 50
17 51
18 52
19 53
20 54
21 55
22 56
23 57
24 58
25
26
27
28
29
59
60
61
62
63
21 55
22 56
23 57
24 58
25 59
26
27
28
29
60
61
62
63
30 64
31 65
32 66
33 67
34 68
30 64
31 65
32 66
33 67
34 68
Motion I/O Connector
Digital I/O Connector
Ordering Information
NI PCI-7342 (2 axes) ..............................................................778916-02
NI PCI-7344 (4 axes) ..............................................................778916-04
NI PXI-7342 (2 axes) ..............................................................779036-02
NI PXI-7344 (4 axes) ..............................................................779036-04
Includes NI-Motion software libraries and examples.
Accessories
NI Motion Assistant ..............................................................778553-01
Wiring Interfaces
UMI-7764 ..........................................................................777978-02
UMI-7772 ..........................................................................778556-01
UMI-7774 ..........................................................................778558-01
Power Drives
NI MID-7604......................................................................777936-01
NI MID-7602......................................................................778003-01
NI MID-7654......................................................................778005-01
NI MID-7652......................................................................778004-01
P70530 ..............................................................................780097-01
P70360...............................................................................780098-01
BUY NOW!
For complete product specifications, pricing, and accessory
information, call 800 813 3693 (U.S.) or go to
ni.com/info
and
enter
ni7340.
BUY ONLINE
at
ni.com
or
CALL 800 813 3693 (U.S.)
2
NI [ NATIONAL INSTRUMENTS CORPORATION ]
