Portable, Shielded SCC Module Carriers
of analog power) from their internal source. NI PCI and PXI devices Specifications
provide 4.55 W of total power (1.74 W of analog power) from their
internal source. If the power draw from your SCC modules is greater
than the power available from your DAQ device, then you must use
an external power source. The SCC-PWR02 includes an AC
transformer. However, you must purchase an additional power cord
to match your country’s power requirements.
SCC-PWR01
Input.................................................................. 5 VDC 5ꢀ from an eꢁternal source, or ꢂ5 VDC
from E Series or Basic multifunction DAQ device
Output............................................................... ꢂ5 VDC, 100ꢀ efficiency 15 VDC, 62ꢀ efficiency
SCC-PWR02
Input.................................................................. 90 to 264 VAC, 1 A maꢁimum
Output .............................................................. ꢂ5 VDC, 1 A
15 VDC, 0.3 A
The SCC-PWR03 does not include a transformer but can be used
with an external transformer that provides 7 to 42 VDC. To
determine the valid power options for the modules in your SCC DAQ
system, use the online SCC Advisor at ni.com/advisors
SCC-PWR03
Input ................................................................ 7 to 42 VDC (from eꢁternal source)
Output............................................................... ꢂ5 VDC, 75ꢀ efficiency
15 VDC, 46ꢀ efficiency
Physical Dimensions
SCC modules .................................................... 8.9 by 2.9 by 1.9 cm
(3.5 by 1.2 by 0.7 in.)
SC-2345 connector block ................................. 24.1 by 26.2 by 3.94 cm
(9.5 by 10.3 by 1.6 in.)
Cabling
You connect your SC-2345 to your DAQ device using standard cables.
To determine the cabling needed for your configuration, see Table 2.
SC-2345 with configurable connectors............
30.7 by 25.4 by 4.3 cm
(12.1 by 10 by 1.7 in.)
Eꢁternal AC adapter (for SCC-PWR02) ............ 15.5 by 8.5 by 4.8 cm
(6.1 by 3.3 by 1.9 in.)
DAQ Device
SC-2345
68-pin E Series or Basic multifunction
100-pin E Series
Latching E Series DAQCards:
6062E, 6036E, 6024E
SH68-68-EP1
SH1006862
SHC6868-EP
Connectors
SC-2345 cable .................................................. 68-pin male SCSI II
SCC input.......................................................... Removable screw terminal or
minithermocouple connector
1Can also use the SH68-68R1 or R6868 2Only the first 68 pins will
interface to an SC-2345
SCC output ...................................................... 20-pin right-angle male connector
Table 2. SC-2345 Cabling Options
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