NI REM-11175, Руководство по началу работы

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Table 3. LED Indicators (Continued)
LED LED Color LED Pattern Indication
UO
Green Solid Supply to digital output module present.
— Off No supply to digital output modules.
E1
Red Solid
Breakdown or overload/short-circuit of an
output.
— Off No I/O error.
00 to 07, 40 to
47
Yellow Solid Output is set.
— Off Output is not set.
10 to 17, 50 to
57
Red Solid Short-circuit/overload of the output.
— Off No short-circuit/overload of the output.
Connecting the REM-11175
24 VDC
D0 (0:7)
GND
GND
FE
REM-11175
FE
GND
GND
DO (8:15)
+
–
a1
a2
b1
b2
x8
Device
Device
• DO terminals supply the digital output voltages.
• GND provides a path for return current to flow.
• The output switches the load directly.
REM-11175 Getting Started Guide | © National Instruments | 9