©
National Instruments Corporation
3
NI TB-2676 Installation Instructions
Figure 2.
NI TB-2676 Terminal Reference Diagram
Table 1 shows the COM configurations for each topology.
Table 1.
COM Configuration per Topology
Bank
Octal 8
×
1
Quad 16
×
1
Dual 32
×
1
64
×
1
0–1
COM 0
COM 0
COM 0
COM 0
2–3
COM 2
4–5
COM 4
COM 4
6–7
COM 6
8–9
COM 8
COM 8
COM 8
10–11
COM 10
12–13
COM 12
COM 12
14–15
COM 14
NI TB-2676 T
e
rminal Ref
erence Guide
160 POSITION CONNECT
O
R
WARNING:
IF HAZARDOUS VOLTAGE IS PRESENT, TERMINAL
BLOCK MUST BE SECURELY MOUNTED TO THE
PXI-2576 USING THE TWO CAPTIVE SCREWS.
MAX 100V CAT I
COM4
CH16
CH17
CH18
CH19
COM5
CH20
CH21
CH22
CH23
COM6
CH24
CH25
CH26
CH27
COM7
CH28
CH29
CH30
CH31
COM0
CH0
CH1
CH2
CH3
COM1
CH4
CH5
CH6
CH7
COM2
CH8
CH9
CH10
CH11
COM3
CH12
CH13
CH14
CH15
J1
+ –
J2
+ –
J3
+ –
J4
+ –
COM14
CH56
CH57
CH58
CH59
COM15
CH60
CH61
CH62
CH63
COM12
CH48
CH49
CH50
CH51
COM13
CH52
CH53
CH54
CH55
COM10
CH40
CH41
CH42
CH43
COM11
CH44
CH45
CH46
CH47
COM8
CH32
CH33
CH34
CH35
COM9
CH36
CH37
CH38
CH39
J6
+ –
J7
+ –
J8
+ –
J9
+ –
