National Instruments OAC5A 用户手册
6
©
National Instruments Corporation
Figure 1. Grayhill 8 Module Backplane Jumper Locations
Figure 2. Grayhill 16 Module Backplane Jumper Locations
Figure 3. Grayhill 24 Module Backplane Jumper Locations
1
DAQ Device Power Jumper Location (use only one) 2
Not Used
1
DAQ Device Power Jumper Location
2
Not Used
1
External Power Jumper
2
DAQ Device Power Jumper
0
1
2
3
4
5
6
7
Y
B
W
R
AC INPUT
AC OUTPUT
DC INPUT
DC OUTPUT
16
2
3
4
5
6
7
8
9
10
11
12
13
14
15
+
25/49
1
-+
Note: No External Power Jumper Locations, remove all DAQ device
power jumpers for external power connection.
power jumpers for external power connection.
2
1
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Y
B
B
W
R
AC INPUT
AC OUTPUT
DC INPUT
DC OUTPUT
AC OUTPUT
DC INPUT
DC OUTPUT
+ –
2
1
Note: No External Power Jumper Locations, remove all DAQ device
power jumpers for external power connection.
power jumpers for external power connection.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
8 7 6 5 4 3 2 1
Y
B
B
W
R
R
AC INPUT
AC OUTPUT
DC INPUT
DC OUTPUT
AC OUTPUT
DC INPUT
DC OUTPUT
– +
1
2