SCC Quick Start Guide
16
ni.com
on the SC-2345 carrier modules. The numbers on the label correspond to
the terminal numbers on the connector of the DAQ device.
Figure 12.
SCC Module Configurations by Socket,
Function Classification, and Color Code
SC-2345 Carrier Diagrams
Figures 13, 14, and 16 show diagrams of the three types of SC-2345
carriers.
Figure 13.
SC-2345 Carrier Diagram
1
SCC Socket
2
SCC Socket Reference Designator
3
SCC Key Slot
4
Serial Number
5
J24
6
J25
7
J21
8
Power LEDs
9
Screw-Terminal Block
10 Grounding Terminal Lug
11 Assembly Number
Blue
Green
Red
Yellow
Legend:
Dual-Stage
Analog Input
J1-8
J9-16
2nd Stage
Analog Input
Socket
1st Stage
Analog Input
Socket
Single-Stage
Analog Input
and/or Digital I/O
J1-8
J9-16
Analog Input
Single Stage
Socket (Optional)
Digital I/O
Socket (Optional)
Analog Output
and/or
GPCTR
J17-18
J19-20
Analog Output
Socket*
(Optional)
*Analog Output is not available
on AI E Series boards
General-Purpose
Counter/Timer
Socket (Optional)
1
2
3
4
5
6
7
9
10
11
Digital I/O
or 1st Stage
of a Dual Stage
AI Configuration
Digital I/O
or 1st Stage
of a Dual Stage
AI Configuration
Digital I/O
or 1st Stage
of a Dual Stage
AI Configuration
Digital I/O
or 1st Stage
of a Dual Stage
AI Configuration
Digital I/O
or 1st Stage
of a Dual Stage
AI Configuration
Digital I/O
or 1st Stage
of a Dual Stage
AI Configuration
Digital I/O
or 1st Stage
of a Dual Stage
AI Configuration
Digital I/O
or 1st Stage
of a Dual Stage
AI Configuration
General Purpose
Counter/Timer
Channel 1
General Purpose
Counter/Timer
Channel 0
Single Stage AI
or 2nd Stage
of a Dual Stage
AI Configuration
Single Stage AI
or 2nd Stage
of a Dual Stage
AI Configuration
Single Stage AI
or 2nd Stage
of a Dual Stage
AI Configuration
Single Stage AI
or 2nd Stage
of a Dual Stage
AI Configuration
Single Stage AI
or 2nd Stage
of a Dual Stage
AI Configuration
Single Stage AI
or 2nd Stage
of a Dual Stage
AI Configuration
Single Stage AI
or 2nd Stage
of a Dual Stage
AI Configuration
Single Stage AI
or 2nd Stage
of a Dual Stage
AI Configuration
Analog Output
DAC 1
Analog Output
DAC 0
8